{"id":176,"date":"2026-03-31T02:55:20","date_gmt":"2026-03-31T02:55:20","guid":{"rendered":"https:\/\/gindtay.com\/?p=176"},"modified":"2026-03-31T02:55:22","modified_gmt":"2026-03-31T02:55:22","slug":"5n2%e5%af%be5n5%e9%ab%98%e7%b4%94%e5%ba%a6%e7%9f%b3%e8%8b%b1%e7%b2%89%e6%9c%ab%e3%82%b0%e3%83%ac%e3%83%bc%e3%83%89%e3%82%ac%e3%82%a4%e3%83%89","status":"publish","type":"post","link":"https:\/\/gindtay.com\/ja\/5n2%e5%af%be5n5%e9%ab%98%e7%b4%94%e5%ba%a6%e7%9f%b3%e8%8b%b1%e7%b2%89%e6%9c%ab%e3%82%b0%e3%83%ac%e3%83%bc%e3%83%89%e3%82%ac%e3%82%a4%e3%83%89\/","title":{"rendered":"5N2 vs 5N5+\u9ad8\u7d14\u5ea6\u6c34\u6676\u7c89: \u3042\u306a\u305f\u306e\u7528\u9014\u306b\u5fc5\u8981\u306a\u30b0\u30ec\u30fc\u30c9\u306f\uff1f"},"content":{"rendered":"<p class=\"wp-block-paragraph\">\u8abf\u9054\u30de\u30cd\u30fc\u30b8\u30e3\u30fc\u3084\u30d7\u30ed\u30bb\u30b9\u30a8\u30f3\u30b8\u30cb\u30a2\u304c\u9ad8\u7d14\u5ea6\u77f3\u82f1\u7c89\u672b\u3092\u63a2\u3059\u3068\u304d\u3001\u3057\u3070\u3057\u3070\u540c\u3058\u8cea\u554f\u3092\u3055\u308c\u307e\u3059\uff1a&nbsp;<em>\u300c5N\u304c\u5fc5\u8981\u3060\u30025N\u304c\u5fc5\u8981\u3060 \"\u3068\u306f\u3069\u3046\u3044\u3046\u610f\u5473\u3067\u3059\u304b\uff1f<\/em><\/p>\n\n\n\n<p class=\"wp-block-paragraph\">\u3082\u3063\u3068\u3082\u306a\u8cea\u554f\u3060\u3002\u30b5\u30d7\u30e9\u30a4\u30e4\u30fc\u306e\u30ab\u30bf\u30ed\u30b0\u3067\u306f\u300c5N+\u300d\u3068\u3044\u3046\u7565\u8a9e\u304c\u7de9\u3084\u304b\u306b\u4f7f\u308f\u308c\u3066\u304a\u308a\u30015N2\uff0899.992%\uff09\u30685N5+\uff0899.9995%\uff09\u306e\u9055\u3044\u306f\u3001\u7d19\u306e\u4e0a\u3067\u306f\u56db\u6368\u4e94\u5165\u306e\u8aa4\u5dee\u306e\u3088\u3046\u306b\u805e\u3053\u3048\u308b\u3002\u3057\u304b\u3057\u751f\u7523\u73fe\u5834\u3067\u306f\u3001\u5b89\u5b9a\u3057\u305f\u30d7\u30ed\u30bb\u30b9\u3068\u5931\u6557\u3057\u305f\u30d0\u30c3\u30c1\u306e\u9055\u3044\u3068\u306a\u308b\u3002<\/p>\n\n\n\n<p class=\"wp-block-paragraph\">\u3053\u306e\u30ac\u30a4\u30c9\u3067\u306f\u3001\u77f3\u82f1\u7c89\u672b\u306e\u30b0\u30ec\u30fc\u30c9\u304c\u5b9f\u969b\u306b\u4f55\u3092\u610f\u5473\u3059\u308b\u306e\u304b\u3001\u305d\u308c\u305e\u308c\u306e\u5ddd\u4e0b\u7528\u9014\u304c\u4f55\u3092\u8981\u6c42\u3059\u308b\u306e\u304b\u3001\u305d\u3057\u3066\u3001\u77f3\u82f1\u7c89\u672b\u306e\u30b0\u30ec\u30fc\u30c9\u3092\u904e\u5270\u306b\u6307\u5b9a\u3059\u308b\u3053\u3068\u304c\u3001\u904e\u5c0f\u306b\u6307\u5b9a\u3059\u308b\u3053\u3068\u3068\u540c\u69d8\u306b\u30b3\u30b9\u30c8\u9ad8\u306b\u306a\u308b\u7406\u7531\u306b\u3064\u3044\u3066\u8aac\u660e\u3057\u307e\u3059\u3002<\/p>\n\n\n\n<hr class=\"wp-block-separator has-alpha-channel-opacity\"\/>\n\n\n\n<div id=\"ez-toc-container\" class=\"ez-toc-v2_0_83 counter-hierarchy ez-toc-counter ez-toc-grey ez-toc-container-direction\">\n<div class=\"ez-toc-title-container\">\n<p class=\"ez-toc-title\" style=\"cursor:inherit\">\u76ee\u6b21<\/p>\n<span class=\"ez-toc-title-toggle\"><a href=\"#\" class=\"ez-toc-pull-right ez-toc-btn ez-toc-btn-xs ez-toc-btn-default ez-toc-toggle\" aria-label=\"\u76ee\u6b21\u306e\u5207\u308a\u66ff\u3048\"><span class=\"ez-toc-js-icon-con\"><span class=\"\"><span class=\"eztoc-hide\" style=\"display:none;\">\u5207\u308a\u66ff\u3048<\/span><span class=\"ez-toc-icon-toggle-span\"><svg style=\"fill: #999;color:#999\" xmlns=\"http:\/\/www.w3.org\/2000\/svg\" class=\"list-377408\" width=\"20px\" height=\"20px\" viewbox=\"0 0 24 24\" fill=\"none\"><path d=\"M6 6H4v2h2V6zm14 0H8v2h12V6zM4 11h2v2H4v-2zm16 0H8v2h12v-2zM4 16h2v2H4v-2zm16 0H8v2h12v-2z\" fill=\"currentColor\"><\/path><\/svg><svg style=\"fill: #999;color:#999\" class=\"arrow-unsorted-368013\" xmlns=\"http:\/\/www.w3.org\/2000\/svg\" width=\"10px\" height=\"10px\" viewbox=\"0 0 24 24\" version=\"1.2\" baseprofile=\"tiny\"><path d=\"M18.2 9.3l-6.2-6.3-6.2 6.3c-.2.2-.3.4-.3.7s.1.5.3.7c.2.2.4.3.7.3h11c.3 0 .5-.1.7-.3.2-.2.3-.5.3-.7s-.1-.5-.3-.7zM5.8 14.7l6.2 6.3 6.2-6.3c.2-.2.3-.5.3-.7s-.1-.5-.3-.7c-.2-.2-.4-.3-.7-.3h-11c-.3 0-.5.1-.7.3-.2.2-.3.5-.3.7s.1.5.3.7z\"\/><\/svg><\/span><\/span><\/span><\/a><\/span><\/div>\n<nav><ul class='ez-toc-list ez-toc-list-level-1' ><li class='ez-toc-page-1 ez-toc-heading-level-2'><a class=\"ez-toc-link ez-toc-heading-1\" href=\"https:\/\/gindtay.com\/ja\/5n2%e5%af%be5n5%e9%ab%98%e7%b4%94%e5%ba%a6%e7%9f%b3%e8%8b%b1%e7%b2%89%e6%9c%ab%e3%82%b0%e3%83%ac%e3%83%bc%e3%83%89%e3%82%ac%e3%82%a4%e3%83%89\/#What_Does_%E2%80%9C5N%E2%80%9D_Actually_Mean\" >5N\u300d\u306e\u5b9f\u969b\u306e\u610f\u5473\u3068\u306f\uff1f<\/a><\/li><li class='ez-toc-page-1 ez-toc-heading-level-2'><a class=\"ez-toc-link ez-toc-heading-2\" href=\"https:\/\/gindtay.com\/ja\/5n2%e5%af%be5n5%e9%ab%98%e7%b4%94%e5%ba%a6%e7%9f%b3%e8%8b%b1%e7%b2%89%e6%9c%ab%e3%82%b0%e3%83%ac%e3%83%bc%e3%83%89%e3%82%ac%e3%82%a4%e3%83%89\/#Application_Breakdown_What_Each_Industry_Actually_Needs\" >\u30a2\u30d7\u30ea\u30b1\u30fc\u30b7\u30e7\u30f3\u306e\u5185\u8a33\uff1a\u5404\u696d\u754c\u304c\u5b9f\u969b\u306b\u5fc5\u8981\u3068\u3057\u3066\u3044\u308b\u3082\u306e<\/a><ul class='ez-toc-list-level-3' ><li class='ez-toc-heading-level-3'><a class=\"ez-toc-link ez-toc-heading-3\" href=\"https:\/\/gindtay.com\/ja\/5n2%e5%af%be5n5%e9%ab%98%e7%b4%94%e5%ba%a6%e7%9f%b3%e8%8b%b1%e7%b2%89%e6%9c%ab%e3%82%b0%e3%83%ac%e3%83%bc%e3%83%89%e3%82%ac%e3%82%a4%e3%83%89\/#Optical_Fiber_and_High-End_Lighting_5N_to_5N5\" >\u5149\u30d5\u30a1\u30a4\u30d0\u30fc\u3068\u30cf\u30a4\u30a8\u30f3\u30c9\u7167\u660e5N\u304b\u30895N5<\/a><\/li><li class='ez-toc-page-1 ez-toc-heading-level-3'><a class=\"ez-toc-link ez-toc-heading-4\" href=\"https:\/\/gindtay.com\/ja\/5n2%e5%af%be5n5%e9%ab%98%e7%b4%94%e5%ba%a6%e7%9f%b3%e8%8b%b1%e7%b2%89%e6%9c%ab%e3%82%b0%e3%83%ac%e3%83%bc%e3%83%89%e3%82%ac%e3%82%a4%e3%83%89\/#Photovoltaic_Crucibles_A_Three-Layer_Problem\" >\u5149\u96fb\u6c60\u308b\u3064\u307c\uff1a\u4e09\u5c64\u69cb\u9020\u554f\u984c<\/a><\/li><li class='ez-toc-page-1 ez-toc-heading-level-3'><a class=\"ez-toc-link ez-toc-heading-5\" href=\"https:\/\/gindtay.com\/ja\/5n2%e5%af%be5n5%e9%ab%98%e7%b4%94%e5%ba%a6%e7%9f%b3%e8%8b%b1%e7%b2%89%e6%9c%ab%e3%82%b0%e3%83%ac%e3%83%bc%e3%83%89%e3%82%ac%e3%82%a4%e3%83%89\/#Semiconductor_Equipment_Components_Where_5N5_Becomes_Mandatory\" >\u534a\u5c0e\u4f53\u88c5\u7f6e\u90e8\u54c1\uff1a5N5+\u304c\u5fc5\u9808\u306b\u306a\u308b\u5834\u6240<\/a><\/li><li class='ez-toc-page-1 ez-toc-heading-level-3'><a class=\"ez-toc-link ez-toc-heading-6\" href=\"https:\/\/gindtay.com\/ja\/5n2%e5%af%be5n5%e9%ab%98%e7%b4%94%e5%ba%a6%e7%9f%b3%e8%8b%b1%e7%b2%89%e6%9c%ab%e3%82%b0%e3%83%ac%e3%83%bc%e3%83%89%e3%82%ac%e3%82%a4%e3%83%89\/#Q-Cloth_and_Advanced_PCB_Substrates_The_AI_Server_Connection\" >Q-Cloth\u3068\u30a2\u30c9\u30d0\u30f3\u30b9\u30c8PCB\u57fa\u677f\uff1aAI\u30b5\u30fc\u30d0\u30fc\u3068\u306e\u3064\u306a\u304c\u308a<\/a><\/li><\/ul><\/li><li class='ez-toc-page-1 ez-toc-heading-level-2'><a class=\"ez-toc-link ez-toc-heading-7\" href=\"https:\/\/gindtay.com\/ja\/5n2%e5%af%be5n5%e9%ab%98%e7%b4%94%e5%ba%a6%e7%9f%b3%e8%8b%b1%e7%b2%89%e6%9c%ab%e3%82%b0%e3%83%ac%e3%83%bc%e3%83%89%e3%82%ac%e3%82%a4%e3%83%89\/#The_Most_Common_Specification_Mistakes\" >\u6700\u3082\u4e00\u822c\u7684\u306a\u4ed5\u69d8\u306e\u9593\u9055\u3044<\/a><ul class='ez-toc-list-level-3' ><li class='ez-toc-heading-level-3'><a class=\"ez-toc-link ez-toc-heading-8\" href=\"https:\/\/gindtay.com\/ja\/5n2%e5%af%be5n5%e9%ab%98%e7%b4%94%e5%ba%a6%e7%9f%b3%e8%8b%b1%e7%b2%89%e6%9c%ab%e3%82%b0%e3%83%ac%e3%83%bc%e3%83%89%e3%82%ac%e3%82%a4%e3%83%89\/#Mistake_1_Treating_%E2%80%9C5N%E2%80%9D_as_a_Single_Grade\" >\u9593\u9055\u30441\uff1a\u300c5N+\u300d\u3092\u5358\u4e00\u7b49\u7d1a\u3068\u3057\u3066\u6271\u3046<\/a><\/li><li class='ez-toc-page-1 ez-toc-heading-level-3'><a class=\"ez-toc-link ez-toc-heading-9\" href=\"https:\/\/gindtay.com\/ja\/5n2%e5%af%be5n5%e9%ab%98%e7%b4%94%e5%ba%a6%e7%9f%b3%e8%8b%b1%e7%b2%89%e6%9c%ab%e3%82%b0%e3%83%ac%e3%83%bc%e3%83%89%e3%82%ac%e3%82%a4%e3%83%89\/#Mistake_2_Over-Specifying_for_Cost_Control_Applications\" >\u9593\u9055\u30442\uff1a\u30b3\u30b9\u30c8\u7ba1\u7406\u306e\u305f\u3081\u306e\u904e\u5270\u4ed5\u69d8<\/a><\/li><li class='ez-toc-page-1 ez-toc-heading-level-3'><a class=\"ez-toc-link ez-toc-heading-10\" href=\"https:\/\/gindtay.com\/ja\/5n2%e5%af%be5n5%e9%ab%98%e7%b4%94%e5%ba%a6%e7%9f%b3%e8%8b%b1%e7%b2%89%e6%9c%ab%e3%82%b0%e3%83%ac%e3%83%bc%e3%83%89%e3%82%ac%e3%82%a4%e3%83%89\/#Mistake_3_Ignoring_Hydroxyl_Content_in_Thermal_Applications\" >\u9593\u9055\u30443\uff1a\u71b1\u5fdc\u7528\u306b\u304a\u3051\u308b\u6c34\u9178\u57fa\u542b\u6709\u91cf\u306e\u7121\u8996<\/a><\/li><li class='ez-toc-page-1 ez-toc-heading-level-3'><a class=\"ez-toc-link ez-toc-heading-11\" href=\"https:\/\/gindtay.com\/ja\/5n2%e5%af%be5n5%e9%ab%98%e7%b4%94%e5%ba%a6%e7%9f%b3%e8%8b%b1%e7%b2%89%e6%9c%ab%e3%82%b0%e3%83%ac%e3%83%bc%e3%83%89%e3%82%ac%e3%82%a4%e3%83%89\/#Mistake_4_Accepting_Batch-to-Batch_Variation\" >\u9593\u9055\u30444\uff1a\u30d0\u30c3\u30c1\u9593\u306e\u3070\u3089\u3064\u304d\u3092\u53d7\u3051\u5165\u308c\u308b<\/a><\/li><\/ul><\/li><li class='ez-toc-page-1 ez-toc-heading-level-2'><a class=\"ez-toc-link ez-toc-heading-12\" href=\"https:\/\/gindtay.com\/ja\/5n2%e5%af%be5n5%e9%ab%98%e7%b4%94%e5%ba%a6%e7%9f%b3%e8%8b%b1%e7%b2%89%e6%9c%ab%e3%82%b0%e3%83%ac%e3%83%bc%e3%83%89%e3%82%ac%e3%82%a4%e3%83%89\/#How_to_Specify_Correctly_A_Practical_Checklist\" >\u6b63\u3057\u3044\u4ed5\u69d8\u306e\u6c7a\u3081\u65b9\uff1a\u5b9f\u8df5\u7684\u30c1\u30a7\u30c3\u30af\u30ea\u30b9\u30c8<\/a><\/li><li class='ez-toc-page-1 ez-toc-heading-level-2'><a class=\"ez-toc-link ez-toc-heading-13\" href=\"https:\/\/gindtay.com\/ja\/5n2%e5%af%be5n5%e9%ab%98%e7%b4%94%e5%ba%a6%e7%9f%b3%e8%8b%b1%e7%b2%89%e6%9c%ab%e3%82%b0%e3%83%ac%e3%83%bc%e3%83%89%e3%82%ac%e3%82%a4%e3%83%89\/#Gindtays_Grade_Portfolio\" >\u30ae\u30f3\u30c6\u30a4\u306e\u30b0\u30ec\u30fc\u30c9\u30fb\u30dd\u30fc\u30c8\u30d5\u30a9\u30ea\u30aa<\/a><\/li><li class='ez-toc-page-1 ez-toc-heading-level-2'><a class=\"ez-toc-link ez-toc-heading-14\" href=\"https:\/\/gindtay.com\/ja\/5n2%e5%af%be5n5%e9%ab%98%e7%b4%94%e5%ba%a6%e7%9f%b3%e8%8b%b1%e7%b2%89%e6%9c%ab%e3%82%b0%e3%83%ac%e3%83%bc%e3%83%89%e3%82%ac%e3%82%a4%e3%83%89\/#Summary\" >\u8981\u7d04<\/a><\/li><\/ul><\/nav><\/div>\n<h2 class=\"wp-block-heading\"><span class=\"ez-toc-section\" id=\"What_Does_%E2%80%9C5N%E2%80%9D_Actually_Mean\"><\/span>5N\u300d\u306e\u5b9f\u969b\u306e\u610f\u5473\u3068\u306f\uff1f<span class=\"ez-toc-section-end\"><\/span><\/h2>\n\n\n\n<p class=\"wp-block-paragraph\">N\u300d\u8868\u8a18\u306f\u3001SiO\u2082\u306e\u7d14\u5ea6\u30d1\u30fc\u30bb\u30f3\u30c6\u30fc\u30b8\u306e9\u306e\u6570\u3092\u6570\u3048\u308b\u3002\u3064\u307e\u308a<\/p>\n\n\n\n<ul class=\"wp-block-list\">\n<li><strong>4N = 99.99%<\/strong>\u00a0- \u30d5\u30a9\u30fc\u30ca\u30a4\u30f3<\/li>\n\n\n\n<li><strong>5N = 99.999%<\/strong>\u00a0- \u30d5\u30a1\u30a4\u30d6\u30ca\u30a4\u30f3<\/li>\n\n\n\n<li><strong>5N2 = 99.992%<\/strong>\u00a0- \u672b\u5c3e\u306e\u6570\u5b57\u304c\u30b5\u30d6\u30b0\u30ec\u30fc\u30c9\u3092\u793a\u3059\u3002<\/li>\n\n\n\n<li><strong>5N5+=99.9995%\u4ee5\u4e0a<\/strong>\u00a0- \u5e02\u8ca9\u306e\u5929\u7136\u77f3\u82f1\u30d1\u30a6\u30c0\u30fc\u306e\u73fe\u5728\u306e\u4e0a\u9650\u5024<\/li>\n<\/ul>\n\n\n\n<p class=\"wp-block-paragraph\">\u30b5\u30d6\u30b0\u30ec\u30fc\u30c9\u8868\u8a18\uff085N2\u30015N5\uff09\u306f\u3001\u696d\u754c\u5168\u4f53\u3067\u7d71\u4e00\u3055\u308c\u3066\u3044\u306a\u3044\u3002\u30b5\u30d7\u30e9\u30a4\u30e4\u30fc\u306b\u3088\u3063\u3066\u5b9a\u7fa9\u304c\u7570\u306a\u308b\u305f\u3081\u3001\u30c7\u30fc\u30bf\u30b7\u30fc\u30c8\u3092\u6bd4\u8f03\u3059\u308b\u969b\u306b\u6df7\u4e71\u304c\u751f\u3058\u307e\u3059\u3002\u30ae\u30f3\u30c6\u30a4\u3067\u306f\u3001\u4ee5\u4e0b\u306e\u793e\u5185\u5206\u985e\u3092\u4f7f\u7528\u3057\u3066\u3044\u307e\u3059\uff1a<\/p>\n\n\n\n<figure class=\"wp-block-table\"><table class=\"has-fixed-layout\"><thead><tr><th>\u30b0\u30ec\u30fc\u30c9<\/th><th>SiO\u2082\u7d14\u5ea6<\/th><th>\u5168\u91d1\u5c5e\u4e0d\u7d14\u7269<\/th><th>\u6c34\u9178\u57fa\uff08OH\uff09\u542b\u6709\u91cf<\/th><th>\u4e3b\u306a\u7528\u9014<\/th><\/tr><\/thead><tbody><tr><td><strong>\u96fb\u5b50\u30b0\u30ec\u30fc\u30c9\uff085N2\uff09<\/strong><\/td><td>99.992%<\/td><td>&lt; 8 ppm<\/td><td>\u30b3\u30f3\u30c8\u30ed\u30fc\u30eb\u3055\u308c\u3066\u3044\u306a\u3044<\/td><td>\u7279\u6b8a\u30ac\u30e9\u30b9\u3001\u7167\u660e\u3001\u96fb\u5b50\u5145\u586b\u6750<\/td><\/tr><tr><td><strong>\u96fb\u5b50\u30b0\u30ec\u30fc\u30c9\uff085N5\uff09<\/strong><\/td><td>99.995%<\/td><td>&lt; 5 ppm<\/td><td>\u30b3\u30f3\u30c8\u30ed\u30fc\u30eb\u3055\u308c\u3066\u3044\u306a\u3044<\/td><td>\u5149\u30d5\u30a1\u30a4\u30d0\u30fc\u7528\u30d7\u30ea\u30d5\u30a9\u30fc\u30e0\u3001\u30cf\u30a4\u30a8\u30f3\u30c9\u30bb\u30e9\u30df\u30c3\u30af\u30b9<\/td><\/tr><tr><td><strong>\u534a\u5c0e\u4f53\u30b0\u30ec\u30fc\u30c9 (5N5+)<\/strong><\/td><td>99.9995%+<\/td><td>&lt; 0.5 ppm<\/td><td>\u2264 0.5 ppm<\/td><td>\u534a\u5c0e\u4f53\u308b\u3064\u307c\u3001Q\u30af\u30ed\u30b9\u3001\u5148\u7aefAI\u30b5\u30fc\u30d0\u30fcPCB\u57fa\u677f<\/td><\/tr><\/tbody><\/table><\/figure>\n\n\n\n<p class=\"wp-block-paragraph\">\u6c7a\u5b9a\u7684\u306a\u9055\u3044\u306f\u7d14\u5ea6\u3060\u3051\u3067\u306f\u306a\u3044\u3002\u305d\u308c\u306f&nbsp;<strong>\u30d2\u30c9\u30ed\u30ad\u30b7\u30eb\uff08OH\uff09\u542b\u91cf<\/strong>&nbsp;\u305d\u3057\u3066&nbsp;<strong>\u500b\u5225\u91d1\u5c5e\u4e0d\u7d14\u7269\u7ba1\u7406<\/strong>.\u3053\u308c\u3089\u306f\u3001\u3042\u306a\u305f\u306e\u6750\u6599\u304c\u9ad8\u6e29\u307e\u305f\u306f\u9ad8\u5468\u6ce2\u7528\u9014\u3067\u6a5f\u80fd\u3059\u308b\u304b\u3069\u3046\u304b\u3092\u6c7a\u5b9a\u3059\u308b\u30d1\u30e9\u30e1\u30fc\u30bf\u3067\u3059\u3002<\/p>\n\n\n\n<hr class=\"wp-block-separator has-alpha-channel-opacity\"\/>\n\n\n\n<h2 class=\"wp-block-heading\"><span class=\"ez-toc-section\" id=\"Application_Breakdown_What_Each_Industry_Actually_Needs\"><\/span>\u30a2\u30d7\u30ea\u30b1\u30fc\u30b7\u30e7\u30f3\u306e\u5185\u8a33\uff1a\u5404\u696d\u754c\u304c\u5b9f\u969b\u306b\u5fc5\u8981\u3068\u3057\u3066\u3044\u308b\u3082\u306e<span class=\"ez-toc-section-end\"><\/span><\/h2>\n\n\n\n<h3 class=\"wp-block-heading\"><span class=\"ez-toc-section\" id=\"Optical_Fiber_and_High-End_Lighting_5N_to_5N5\"><\/span>\u5149\u30d5\u30a1\u30a4\u30d0\u30fc\u3068\u30cf\u30a4\u30a8\u30f3\u30c9\u7167\u660e5N\u304b\u30895N5<span class=\"ez-toc-section-end\"><\/span><\/h3>\n\n\n\n<p class=\"wp-block-paragraph\">\u5149\u30d5\u30a1\u30a4\u30d0\u30fc\u30fb\u30d7\u30ea\u30d5\u30a9\u30fc\u30e0\u306e\u88fd\u9020\u306f\u3001\u4f55\u3088\u308a\u3082\u6c34\u9178\u57fa\u542b\u6709\u91cf\u306b\u654f\u611f\u3067\u3059\u3002OH\u30a4\u30aa\u30f3\u306f\u7279\u5b9a\u306e\u6ce2\u9577\u3067\u8d64\u5916\u5149\u3092\u5438\u53ce\u3057\u3001\u5b8c\u6210\u3057\u305f\u30d5\u30a1\u30a4\u30d0\u30fc\u306e\u4fe1\u53f7\u6e1b\u8870\u3092\u76f4\u63a5\u5897\u52a0\u3055\u305b\u307e\u3059\u3002\u6a19\u6e96\u7684\u306a\u901a\u4fe1\u7528\u30d5\u30a1\u30a4\u30d0\u30fc\u306e\u5834\u5408\u3001OH\u542b\u6709\u91cf\u306f0.5ppm\u4ee5\u4e0b\u304c\u4e00\u822c\u7684\u306a\u8981\u4ef6\u3067\u3059\u3002\u73fe\u5728\u958b\u767a\u304c\u9032\u3081\u3089\u308c\u3066\u3044\u308b6G\u3092\u30bf\u30fc\u30b2\u30c3\u30c8\u3068\u3057\u305f\u8d85\u4f4e\u640d\u5931\u30d5\u30a1\u30a4\u30d0\u30fc\u30fb\u30a2\u30d7\u30ea\u30b1\u30fc\u30b7\u30e7\u30f3\u3067\u306f\u3001\u3053\u306e\u76ee\u6a19\u306f0.1ppm\u4ee5\u4e0b\u306b\u4e0b\u304c\u308a\u307e\u3059\u3002<\/p>\n\n\n\n<p class=\"wp-block-paragraph\">\u3053\u3053\u3067\u3082\u91d1\u5c5e\u4e0d\u7d14\u7269\u306e\u7ba1\u7406\u304c\u91cd\u8981\u3067\u3001\u7279\u306b\u30a2\u30eb\u30df\u30cb\u30a6\u30e0\u306f\u5149\u900f\u904e\u7387\u3092\u4f4e\u4e0b\u3055\u305b\u308b\u3002\u3057\u304b\u3057\u3001\u5149\u30d5\u30a1\u30a4\u30d0\u306e\u5168\u4f53\u7684\u306a\u7d14\u5ea6\u306e\u4e0a\u9650\u306f\u3001\u307b\u3068\u3093\u3069\u306e\u7528\u9014\u30675N\u304b\u30895N5\u306e\u7bc4\u56f2\u306b\u5feb\u9069\u306b\u53ce\u307e\u3063\u3066\u3044\u307e\u3059\u3002\u5149\u30d5\u30a1\u30a4\u30d0\u306e\u30d7\u30ea\u30d5\u30a9\u30fc\u30e0\u306b5N5+\u306e\u534a\u5c0e\u4f53\u30b0\u30ec\u30fc\u30c9\u306e\u7c89\u672b\u3092\u6307\u5b9a\u3059\u308b\u30d0\u30a4\u30e4\u30fc\u306f\u3001\u5fc5\u8981\u306e\u306a\u3044\u7279\u6027\u306e\u305f\u3081\u306b\u304b\u306a\u308a\u306e\u30d7\u30ec\u30df\u30a2\u30e0\u3092\u652f\u6255\u3063\u3066\u3044\u308b\u53ef\u80fd\u6027\u304c\u9ad8\u3044\u3002<\/p>\n\n\n\n<h3 class=\"wp-block-heading\"><span class=\"ez-toc-section\" id=\"Photovoltaic_Crucibles_A_Three-Layer_Problem\"><\/span>\u5149\u96fb\u6c60\u308b\u3064\u307c\uff1a\u4e09\u5c64\u69cb\u9020\u554f\u984c<span class=\"ez-toc-section-end\"><\/span><\/h3>\n\n\n\n<p class=\"wp-block-paragraph\">\u30bd\u30fc\u30e9\u30fcCZ\u308b\u3064\u307c\u306f\u30013\u3064\u306e\u7570\u306a\u308b\u5c64\u306e\u77f3\u82f1\u7c89\u672b\u3092\u4f7f\u7528\u3057\u3001\u305d\u308c\u305e\u308c\u7570\u306a\u308b\u7d14\u5ea6\u8981\u4ef6\u304c\u3042\u308b\u3002\u3053\u308c\u306f\u8abf\u9054\u306e\u6c7a\u5b9a\u306b\u76f4\u63a5\u5f71\u97ff\u3059\u308b\u305f\u3081\u3001\u8a73\u7d30\u306b\u7406\u89e3\u3059\u308b\u4fa1\u5024\u304c\u3042\u308b\u3002<\/p>\n\n\n\n<ul class=\"wp-block-list\">\n<li><strong>\u30a2\u30a6\u30bf\u30fc\u30ec\u30a4\u30e4\u30fc\uff1a<\/strong>\u00a04N\u30b0\u30ec\u30fc\u30c9\uff0899.99%\uff09\u3067\u5341\u5206\u3067\u3059\u3002\u3053\u308c\u306f\u69cb\u9020\u5c64\u3067\u3042\u308a\u3001\u30b7\u30ea\u30b3\u30f3\u878d\u6db2\u306b\u306f\u76f4\u63a5\u63a5\u89e6\u3057\u307e\u305b\u3093\u3002<\/li>\n\n\n\n<li><strong>\u4e2d\u9593\u5c64\uff1a<\/strong>\u00a04N9\u304b\u30895N\u306e\u7bc4\u56f2\u3067\u3001\u9244\u306e\u542b\u6709\u91cf\u306f0.5ppm\u4ee5\u4e0b\u3002\u3053\u306e\u5c64\u306f\u71b1\u7de9\u885d\u6750\u3068\u3057\u3066\u6a5f\u80fd\u3059\u308b\u3002<\/li>\n\n\n\n<li><strong>\u30a4\u30f3\u30ca\u30fc\u30ec\u30a4\u30e4\u30fc\uff1a<\/strong>\u00a05N\u304b\u30895N5\u306e\u7bc4\u56f2\u30010.1ppm\u4ee5\u4e0b\u306e\u9244\u3002\u3053\u306e\u5c64\u306f\u6eb6\u878d\u30b7\u30ea\u30b3\u30f3\u306b\u76f4\u63a5\u63a5\u89e6\u3057\u3001\u3053\u3053\u3067\u306e\u6c5a\u67d3\u306f\u30a6\u30a7\u30cf\u30fc\u306b\u4f1d\u64ad\u3059\u308b\u3002<\/li>\n<\/ul>\n\n\n\n<p class=\"wp-block-paragraph\">\u5185\u5c64\u306e\u4ed5\u69d8\u306f\u3001\u8abf\u9054\u304c\u7af6\u4e89\u529b\u3092\u6301\u3064\u3088\u3046\u306b\u306a\u308b\u90e8\u5206\u3067\u3042\u308b\u3002\u73fe\u5728\u3001\u6b27\u7c73\u306e\u5b9a\u8a55\u3042\u308b\u30b5\u30d7\u30e9\u30a4\u30e4\u30fc\u304b\u3089\u8f38\u5165\u3055\u308c\u308b\u5185\u5c64\u7802\u306f\u3001\u91cd\u8981\u306a\u7d14\u5ea6\u30d1\u30e9\u30e1\u30fc\u30bf\u3092\u640d\u306a\u3046\u3053\u3068\u306a\u304f\u3001\u540c\u3058\u4ed5\u69d8\u3092\u6e80\u305f\u3059\u56fd\u7523\u6750\u6599\u3088\u308a\u3082\u304b\u306a\u308a\u9ad8\u4fa1\u3067\u3042\u308b\u3002<\/p>\n\n\n\n<h3 class=\"wp-block-heading\"><span class=\"ez-toc-section\" id=\"Semiconductor_Equipment_Components_Where_5N5_Becomes_Mandatory\"><\/span>\u534a\u5c0e\u4f53\u88c5\u7f6e\u90e8\u54c1\uff1a5N5+\u304c\u5fc5\u9808\u306b\u306a\u308b\u5834\u6240<span class=\"ez-toc-section-end\"><\/span><\/h3>\n\n\n\n<p class=\"wp-block-paragraph\">\u534a\u5c0e\u4f53\u30b0\u30ec\u30fc\u30c9\u306e\u77f3\u82f1\u7c89\u672b\u306f\u3001\u66f8\u985e\u4e0a\u3060\u3051\u3067\u306a\u304f\u3001\u5b9f\u969b\u306e\u9762\u3067\u3082\u7570\u306a\u308b\u30ab\u30c6\u30b4\u30ea\u30fc\u3067\u3042\u308b\u3002\u3053\u3053\u3067\u306e\u7d14\u5ea6\u57fa\u6e96\u306f\u3001\u6750\u6599\u30b5\u30d7\u30e9\u30a4\u30e4\u30fc\u3067\u306f\u306a\u304f\u3001\u6700\u7d42\u30d7\u30ed\u30bb\u30b9\u306b\u3088\u3063\u3066\u8a2d\u5b9a\u3055\u308c\u308b\u3002\u77f3\u82f1\u7ba1\u3001\u30ea\u30f3\u30b0\u3001\u308b\u3064\u307c\u304c\u30011,100\u2103\u3092\u8d85\u3048\u308b\u30d7\u30ed\u30bb\u30b9\u6e29\u5ea6\u3067\u30a6\u30a7\u30cf\u30fc\u30d5\u30a1\u30d6\u5185\u3067\u4f7f\u7528\u3055\u308c\u308b\u5834\u5408\u3001\u5fae\u91cf\u91d1\u5c5e\u6c5a\u67d3\u304c\u30b7\u30ea\u30b3\u30f3\u306b\u79fb\u884c\u3057\u307e\u3059\u3002\u30a2\u30eb\u30df\u30cb\u30a6\u30e0\u3084\u9244\u306e\u542b\u6709\u91cf\u304c\u9ad8\u3044\u77f3\u82f1\u90e8\u54c1\u306e\u5358\u4e00\u30d0\u30c3\u30c1\u306f\u3001\u751f\u7523\u5de5\u7a0b\u5168\u4f53\u3092\u5371\u967a\u306b\u3055\u3089\u3059\u53ef\u80fd\u6027\u304c\u3042\u308a\u307e\u3059\u3002<\/p>\n\n\n\n<p class=\"wp-block-paragraph\">\u5148\u7aef\u30ce\u30fc\u30c9\u534a\u5c0e\u4f53\u30a2\u30d7\u30ea\u30b1\u30fc\u30b7\u30e7\u30f3\u3067\u554f\u984c\u3068\u306a\u308b\u5177\u4f53\u7684\u306a\u3057\u304d\u3044\u5024\u306b\u306f\u3001\u4ee5\u4e0b\u306e\u3088\u3046\u306a\u3082\u306e\u304c\u3042\u308b\uff1a<\/p>\n\n\n\n<ul class=\"wp-block-list\">\n<li>\u30a2\u30eb\u30df\u30cb\u30a6\u30e0\uff08Al\uff09\uff1a&lt; 0.5 ppm<\/li>\n\n\n\n<li>\u9244\uff08Fe\uff09\uff1a&lt; 0.3 ppm<\/li>\n\n\n\n<li>\u30a2\u30eb\u30ab\u30ea\u91d1\u5c5e\uff08K + Na + Li\u306e\u7d44\u307f\u5408\u308f\u305b\uff09\uff1a&lt; 1\uff5e2ppm<\/li>\n\n\n\n<li>\u9077\u79fb\u91d1\u5c5e\uff08Cu\u3001Cr\u3001Ni\u3092\u500b\u5225\u306b\uff09\uff1a&lt; 0.05 ppm<\/li>\n\n\n\n<li>\u653e\u5c04\u6027\u5143\u7d20\uff08U\/Th\uff09\uff1a&lt; 0.01 ppb<\/li>\n<\/ul>\n\n\n\n<p class=\"wp-block-paragraph\">\u3053\u308c\u3089\u306f\u3001\u6a19\u6e96\u7684\u306aICP-OES\u8a66\u9a13\u5831\u544a\u66f8\u3067\u306f\u30ab\u30d0\u30fc\u3067\u304d\u306a\u3044\u6570\u5024\u3067\u3042\u308b\u3002\u534a\u5c0e\u4f53\u30b0\u30ec\u30fc\u30c9\u306e\u77f3\u82f1\u7c89\u672b\u306f\u3001\u88fd\u9020\u30d0\u30c3\u30c1\u3054\u3068\u306b\u5b8c\u5168\u306aICP-MS\u5206\u6790\u3092\u5fc5\u8981\u3068\u3057\u3001\u3053\u306e\u30bb\u30b0\u30e1\u30f3\u30c8\u306e\u9867\u5ba2\u306f\u3001\u6a19\u6e96\u3068\u3057\u3066\u305d\u306e\u6587\u66f8\u3092\u53d7\u3051\u53d6\u308b\u3053\u3068\u3092\u671f\u5f85\u3057\u3066\u3044\u307e\u3059\u3002<\/p>\n\n\n\n<p class=\"wp-block-paragraph\">\u904e\u5270\u306aOH\u306f\u3001\u30d7\u30ed\u30bb\u30b9\u6e29\u5ea6\u306b\u304a\u3051\u308b\u77f3\u82f1\u30b3\u30f3\u30dd\u30fc\u30cd\u30f3\u30c8\u306e\u71b1\u5b89\u5b9a\u6027\u306b\u5f71\u97ff\u3092\u4e0e\u3048\u308b\u305f\u3081\u3001\u534a\u5c0e\u4f53\u30b0\u30ec\u30fc\u30c9\u306e\u30a2\u30d7\u30ea\u30b1\u30fc\u30b7\u30e7\u30f3\u3067\u306f\u3001\u6c34\u9178\u57fa\u542b\u6709\u91cf\u3082\u5236\u5fa1\u3055\u308c\u307e\u3059\u3002\u5f53\u793e\u306e5N5+\u534a\u5c0e\u4f53\u30b0\u30ec\u30fc\u30c9\u30d1\u30a6\u30c0\u30fc\u306f\u3001\u88fd\u9020\u5de5\u7a0b\u306b\u304a\u3051\u308b\u5c02\u7528\u306e\u8131\u6c34\u7d20\u5de5\u7a0b\u306b\u3088\u308a\u3001\u6c34\u9178\u57fa\u542b\u6709\u91cf\u30920.5ppm\u4ee5\u4e0b\u306b\u6291\u3048\u3066\u3044\u307e\u3059\u3002<\/p>\n\n\n\n<h3 class=\"wp-block-heading\"><span class=\"ez-toc-section\" id=\"Q-Cloth_and_Advanced_PCB_Substrates_The_AI_Server_Connection\"><\/span>Q-Cloth\u3068\u30a2\u30c9\u30d0\u30f3\u30b9\u30c8PCB\u57fa\u677f\uff1aAI\u30b5\u30fc\u30d0\u30fc\u3068\u306e\u3064\u306a\u304c\u308a<span class=\"ez-toc-section-end\"><\/span><\/h3>\n\n\n\n<p class=\"wp-block-paragraph\">\u7b2c\u4e09\u4e16\u4ee3\u306e\u4f4e\u8a98\u96fb\u30ac\u30e9\u30b9\u7e4a\u7dad\u30af\u30ed\u30b9\u3001\u901a\u79f0Q\u30af\u30ed\u30b9\u306f\u3001\u534a\u5c0e\u4f53\u30b0\u30ec\u30fc\u30c9\u306e\u77f3\u82f1\u7c89\u672b\u3092\u57fa\u6750\u3068\u3057\u3066\u3044\u308b\u3002\u6700\u7d42\u7528\u9014\u306f\u3001\u9ad8\u5468\u6ce2\u3001\u9ad8\u901f\u30b3\u30f3\u30d4\u30e5\u30fc\u30c6\u30a3\u30f3\u30b0\u74b0\u5883\u306ePCB\u57fa\u677f\u3067\u3042\u308b\uff1aAI\u30c8\u30ec\u30fc\u30cb\u30f3\u30b0\u30b5\u30fc\u30d0\u30fc\u30016G\u57fa\u5730\u5c40\u88c5\u7f6e\u3001\u9ad8\u5ea6\u30ec\u30fc\u30c0\u30fc\u30b7\u30b9\u30c6\u30e0\u306a\u3069\u3067\u3042\u308b\u3002<\/p>\n\n\n\n<p class=\"wp-block-paragraph\">\u3053\u3053\u3067\u77f3\u82f1\u7c89\u672b\u306e\u9078\u629e\u3092\u5f8c\u62bc\u3057\u3059\u308b\u6027\u80fd\u8981\u4ef6\u306f\u3001\u5358\u72ec\u3067\u306e\u7d14\u5ea6\u3067\u306f\u3042\u308a\u307e\u305b\u3093\u3002\u5b8c\u6210\u3057\u305f\u30d5\u30a1\u30a4\u30d0\u30fc\u306e\u8a98\u96fb\u7387\uff08Dk\uff09\u306e\u5b89\u5b9a\u6027\u3092\u6c7a\u5b9a\u3059\u308b\u306e\u306f\u3001\u7d14\u5ea6\u3068\u7c92\u5b50\u306e\u4e00\u8cab\u6027\u306e\u7d44\u307f\u5408\u308f\u305b\u3067\u3042\u308b\u3002Dk\u5024\u304c2.3\u4ee5\u4e0b\u3001\u8a98\u96fb\u640d\u5931\u4fc2\u6570\uff08Df\uff09\u304c0.0002\u4ee5\u4e0b\u3067\u3042\u308b\u305f\u3081\u306b\u306f\u3001\u77f3\u82f1\u7c89\u672b\u306e\u51fa\u767a\u539f\u6599\u304c\u6700\u4f4e\u3067\u30825N5+\u306e\u7d14\u5ea6\u3092\u6e80\u305f\u3057\u3001\u7c92\u5ea6\u5206\u5e03\u304c\u53b3\u5bc6\u306b\u5236\u5fa1\u3055\u308c\u3066\u3044\u308b\u5fc5\u8981\u304c\u3042\u308a\u307e\u3059\u3002<\/p>\n\n\n\n<p class=\"wp-block-paragraph\">\u4e16\u754c\u306eQ\u30af\u30ed\u30b9\u306e\u4f9b\u7d66\u91cf\u306f2025\u5e74\u306b\u306f\u7d043\u5104\u30e1\u30fc\u30c8\u30eb\u9700\u8981\u306b\u6e80\u305f\u306a\u304b\u3063\u305f\u304c\u3001AI\u30b5\u30fc\u30d0\u30fc\u306e\u51fa\u8377\u304c\u4f38\u3073\u7d9a\u3051\u308b\u4e2d\u3001\u3053\u306e\u30ae\u30e3\u30c3\u30d7\u306f2027\u5e74\u307e\u3067\u7d9a\u304f\u3068\u4e88\u60f3\u3055\u308c\u3066\u3044\u308b\u3002\u3053\u308c\u306f\u534a\u5c0e\u4f53\u30b0\u30ec\u30fc\u30c9\u306e\u77f3\u82f1\u7c89\u672b\u30b5\u30d7\u30e9\u30a4\u30c1\u30a7\u30fc\u30f3\u306b\u5927\u304d\u306a\u30d7\u30ec\u30c3\u30b7\u30e3\u30fc\u3092\u4e0e\u3048\u3066\u304a\u308a\u3001\u3053\u306e\u30bb\u30b0\u30e1\u30f3\u30c8\u306e\u30d0\u30a4\u30e4\u30fc\u304c\u7a4d\u6975\u7684\u306b\u4ee3\u66ff\u30b5\u30d7\u30e9\u30a4\u30e4\u30fc\u3092\u9078\u5b9a\u3057\u3066\u3044\u308b\u7406\u7531\u306e\u4e00\u3064\u3068\u306a\u3063\u3066\u3044\u308b\u3002<\/p>\n\n\n\n<hr class=\"wp-block-separator has-alpha-channel-opacity\"\/>\n\n\n\n<h2 class=\"wp-block-heading\"><span class=\"ez-toc-section\" id=\"The_Most_Common_Specification_Mistakes\"><\/span>\u6700\u3082\u4e00\u822c\u7684\u306a\u4ed5\u69d8\u306e\u9593\u9055\u3044<span class=\"ez-toc-section-end\"><\/span><\/h2>\n\n\n\n<h3 class=\"wp-block-heading\"><span class=\"ez-toc-section\" id=\"Mistake_1_Treating_%E2%80%9C5N%E2%80%9D_as_a_Single_Grade\"><\/span>\u9593\u9055\u30441\uff1a\u300c5N+\u300d\u3092\u5358\u4e00\u7b49\u7d1a\u3068\u3057\u3066\u6271\u3046<span class=\"ez-toc-section-end\"><\/span><\/h3>\n\n\n\n<p class=\"wp-block-paragraph\">\u30b5\u30d6\u30b0\u30ec\u30fc\u30c9\u306e\u660e\u78ba\u5316\u3082\u306a\u304f\u3001\u5b8c\u5168\u306a\u4e0d\u7d14\u7269\u30d7\u30ed\u30d5\u30a1\u30a4\u30eb\u3082\u306a\u3044\u300c5N+\u77f3\u82f1\u7c89\u300d\u3092\u63d0\u4f9b\u3059\u308b\u30b5\u30d7\u30e9\u30a4\u30e4\u30fc\u306f\u3001\u8abf\u9054\u306e\u6c7a\u5b9a\u3092\u4e0b\u3059\u306e\u306b\u5341\u5206\u306a\u60c5\u5831\u3092\u63d0\u4f9b\u3057\u3066\u3044\u306a\u3044\u3002SiO\u2082\u306e\u30d1\u30fc\u30bb\u30f3\u30c6\u30fc\u30b8\u3060\u3051\u3067\u306a\u304f\u3001\u5e38\u306b\u5b8c\u5168\u306aICP-MS\u30ec\u30dd\u30fc\u30c8\u3092\u6c42\u3081\u308b\u3053\u3068\u3002\u898b\u51fa\u3057\u306e\u7d14\u5ea6\u6570\u5024\u306f\u3001\u76f8\u5bfe\u7684\u306b\u307b\u3068\u3093\u3069\u6559\u3048\u3066\u304f\u308c\u307e\u305b\u3093\u3002\u7279\u5b9a\u306e\u4e0d\u7d14\u7269\u306e\u5206\u5e03\u304c\u3059\u3079\u3066\u3092\u7269\u8a9e\u3063\u3066\u3044\u308b\u3002<\/p>\n\n\n\n<h3 class=\"wp-block-heading\"><span class=\"ez-toc-section\" id=\"Mistake_2_Over-Specifying_for_Cost_Control_Applications\"><\/span>\u9593\u9055\u30442\uff1a\u30b3\u30b9\u30c8\u7ba1\u7406\u306e\u305f\u3081\u306e\u904e\u5270\u4ed5\u69d8<span class=\"ez-toc-section-end\"><\/span><\/h3>\n\n\n\n<p class=\"wp-block-paragraph\">\u534a\u5c0e\u4f53\u30b0\u30ec\u30fc\u30c9\u306e5N5+\u30d1\u30a6\u30c0\u30fc\u306f\u30015N2\u96fb\u5b50\u30b0\u30ec\u30fc\u30c9\u306e\u6750\u6599\u3088\u308a\u3082\u304b\u306a\u308a\u5272\u9ad8\u306a\u4fa1\u683c\u3068\u306a\u3063\u3066\u3044\u307e\u3059\u3002\u3042\u306a\u305f\u306e\u7528\u9014\u304c\u5149\u5b66\u30ac\u30e9\u30b9\u90e8\u54c1\u3001\u7279\u6b8a\u7167\u660e\u3001\u307e\u305f\u306f\u592a\u967d\u5149\u767a\u96fb\u306e\u5916\u5c64\u6750\u6599\u3067\u3042\u308b\u5834\u5408\u3001\u3042\u306a\u305f\u306f\u4f7f\u7528\u3067\u304d\u306a\u3044\u4ed5\u69d8\u306e\u305f\u3081\u306b\u304a\u91d1\u3092\u6255\u3046\u3053\u3068\u306b\u306a\u308a\u307e\u3059\u3002\u30b0\u30ec\u30fc\u30c9\u4ed5\u69d8\u3092\u8a2d\u5b9a\u3059\u308b\u524d\u306b\u3001\u7528\u9014\u8981\u4ef6\u3092\u6b63\u78ba\u306b\u5b9a\u7fa9\u3057\u3066\u304f\u3060\u3055\u3044\u3002<\/p>\n\n\n\n<h3 class=\"wp-block-heading\"><span class=\"ez-toc-section\" id=\"Mistake_3_Ignoring_Hydroxyl_Content_in_Thermal_Applications\"><\/span>\u9593\u9055\u30443\uff1a\u71b1\u5fdc\u7528\u306b\u304a\u3051\u308b\u6c34\u9178\u57fa\u542b\u6709\u91cf\u306e\u7121\u8996<span class=\"ez-toc-section-end\"><\/span><\/h3>\n\n\n\n<p class=\"wp-block-paragraph\">\u591a\u304f\u306e\u30d0\u30a4\u30e4\u30fc\u306f\u7dcf\u91d1\u5c5e\u4e0d\u7d14\u7269\u306e\u307f\u306b\u6ce8\u76ee\u3057\u3001OH\u542b\u6709\u91cf\u3092\u898b\u843d\u3068\u3057\u3066\u3044\u308b\u3002\u308b\u3064\u307c\u88fd\u9020\u3001\u5149\u30d5\u30a1\u30a4\u30d0\u30fc\u30d7\u30ea\u30d5\u30a9\u30fc\u30e0\u3001\u6eb6\u878d\u77f3\u82f1\u90e8\u54c1\u306a\u3069\u30011,000\u2103\u4ee5\u4e0a\u3067\u6eb6\u878d\u3055\u308c\u305f\u77f3\u82f1\u7c89\u672b\u304c\u4f7f\u7528\u3055\u308c\u308b\u3042\u3089\u3086\u308b\u7528\u9014\u306b\u304a\u3044\u3066\u3001\u6c34\u9178\u57fa\u542b\u6709\u91cf\u306f\u30d7\u30ed\u30bb\u30b9\u306e\u5b89\u5b9a\u6027\u30d1\u30e9\u30e1\u30fc\u30bf\u3067\u3059\u3002\u7dcf\u91d1\u5c5e\u91cf\u304c\u5c11\u306a\u304f\u3066\u3082OH\u542b\u6709\u91cf\u304c\u5236\u5fa1\u3055\u308c\u3066\u3044\u306a\u3044\u7c89\u672b\u306f\u3001\u5b8c\u6210\u90e8\u54c1\u306b\u6c17\u6ce1\u306e\u5f62\u6210\u3084\u5bf8\u6cd5\u306e\u4e0d\u5b89\u5b9a\u6027\u3092\u5f15\u304d\u8d77\u3053\u3059\u3002<\/p>\n\n\n\n<h3 class=\"wp-block-heading\"><span class=\"ez-toc-section\" id=\"Mistake_4_Accepting_Batch-to-Batch_Variation\"><\/span>\u9593\u9055\u30444\uff1a\u30d0\u30c3\u30c1\u9593\u306e\u3070\u3089\u3064\u304d\u3092\u53d7\u3051\u5165\u308c\u308b<span class=\"ez-toc-section-end\"><\/span><\/h3>\n\n\n\n<p class=\"wp-block-paragraph\">\u9ad8\u7d14\u5ea6\u77f3\u82f1\u7c89\u672b\u306e\u88fd\u9020\u306f\u3001\u539f\u6599\u306e\u3070\u3089\u3064\u304d\u306b\u654f\u611f\u3067\u3042\u308b\u3002\u4e00\u8cab\u6027\u306e\u306a\u3044\u56fd\u5185\u9271\u77f3\u6e90\u304b\u3089\u63a1\u6398\u3057\u3066\u3044\u308b\u30b5\u30d7\u30e9\u30a4\u30e4\u30fc\u306f\u3001\u305f\u3068\u3048\u898b\u51fa\u3057\u306eSiO\u2082\u30d1\u30fc\u30bb\u30f3\u30c6\u30fc\u30b8\u304c\u5b89\u5b9a\u3057\u3066\u3044\u305f\u3068\u3057\u3066\u3082\u3001\u30a2\u30eb\u30df\u30cb\u30a6\u30e0\u3068\u30a2\u30eb\u30ab\u30ea\u91d1\u5c5e\u542b\u6709\u91cf\u306e\u30d0\u30c3\u30c1\u9593\u5909\u52d5\u3092\u793a\u3059\u3002\u65b0\u3057\u3044\u30b5\u30d7\u30e9\u30a4\u30e4\u30fc\u3092\u8a8d\u5b9a\u3059\u308b\u524d\u306b\u3001\u5358\u4e00\u306e\u4ee3\u8868\u7684\u306a\u30b5\u30f3\u30d7\u30eb\u3060\u3051\u3067\u306a\u304f\u3001\u8907\u6570\u306e\u30d0\u30c3\u30c1\u8a66\u9a13\u30c7\u30fc\u30bf\u3092\u8981\u6c42\u3059\u308b\u3002<\/p>\n\n\n\n<hr class=\"wp-block-separator has-alpha-channel-opacity\"\/>\n\n\n\n<h2 class=\"wp-block-heading\"><span class=\"ez-toc-section\" id=\"How_to_Specify_Correctly_A_Practical_Checklist\"><\/span>\u6b63\u3057\u3044\u4ed5\u69d8\u306e\u6c7a\u3081\u65b9\uff1a\u5b9f\u8df5\u7684\u30c1\u30a7\u30c3\u30af\u30ea\u30b9\u30c8<span class=\"ez-toc-section-end\"><\/span><\/h2>\n\n\n\n<p class=\"wp-block-paragraph\">\u9ad8\u7d14\u5ea6\u77f3\u82f1\u30d1\u30a6\u30c0\u30fc\u306e\u304a\u898b\u7a4d\u3082\u308a\u3084\u30b5\u30f3\u30d7\u30eb\u3092\u3054\u4f9d\u983c\u306e\u969b\u306f\u3001\u4ee5\u4e0b\u306e\u5185\u5bb9\u3092\u3054\u660e\u8a18\u304f\u3060\u3055\u3044\uff1a<\/p>\n\n\n\n<ol class=\"wp-block-list\">\n<li><strong>\u76ee\u6a19SiO\u2082\u7d14\u5ea6<\/strong>\u00a0\u5358\u306a\u308b\u6210\u7e3e\u8868\u793a\u3067\u306f\u306a\u304f\u3001\u6700\u4f4e\u9650\u306e\u30d1\u30fc\u30bb\u30f3\u30c6\u30fc\u30b8\u3068\u3057\u3066<\/li>\n\n\n\n<li><strong>\u6700\u5927\u8a31\u5bb9\u30ec\u30d9\u30eb<\/strong>\u00a0\u7dcf\u91d1\u5c5e\u3060\u3051\u3067\u306a\u304f\u3001Al\u3001Fe\u3001K\u3001Na\u3001Li\u3092\u500b\u5225\u306b\u6e2c\u5b9a\u3059\u308b\u3002<\/li>\n\n\n\n<li><strong>\u6c34\u9178\u57fa\u542b\u6709\u91cf\u8981\u4ef6<\/strong>\u00a0\u30a2\u30d7\u30ea\u30b1\u30fc\u30b7\u30e7\u30f3\u306b1,000\u2103\u3092\u8d85\u3048\u308b\u6e29\u5ea6\u3084\u5149\u4f1d\u9001\u304c\u542b\u307e\u308c\u308b\u5834\u5408<\/li>\n\n\n\n<li><strong>\u7c92\u5ea6\u5206\u5e03<\/strong>\u00a0(\u6700\u4f4eD50\u3001D90) \u5145\u586b\u5bc6\u5ea6\u3084\u6eb6\u878d\u6319\u52d5\u304c\u91cd\u8981\u306a\u7528\u9014\u5411\u3051<\/li>\n\n\n\n<li><strong>\u8a66\u9a13\u65b9\u6cd5<\/strong>\u00a0- \u534a\u5c0e\u4f53\u30b0\u30ec\u30fc\u30c9\u306b\u306fICP-MS\u3092\u3001\u96fb\u5b50\u30b0\u30ec\u30fc\u30c9\u306b\u306fICP-OES\u3092\u6307\u5b9a\u3059\u308b\u3002<\/li>\n\n\n\n<li><strong>\u30d0\u30c3\u30c1\u6587\u66f8\u306e\u8981\u4ef6<\/strong>\u00a0- \u30b9\u30da\u30c3\u30af\u30b7\u30fc\u30c8\u3078\u306e\u53c2\u7167\u3060\u3051\u3067\u306a\u304f\u3001\u30c6\u30b9\u30c8\u30c7\u30fc\u30bf\u3092\u542b\u3080\u5b8c\u5168\u306aCoA<\/li>\n<\/ol>\n\n\n\n<hr class=\"wp-block-separator has-alpha-channel-opacity\"\/>\n\n\n\n<h2 class=\"wp-block-heading\"><span class=\"ez-toc-section\" id=\"Gindtays_Grade_Portfolio\"><\/span>\u30ae\u30f3\u30c6\u30a4\u306e\u30b0\u30ec\u30fc\u30c9\u30fb\u30dd\u30fc\u30c8\u30d5\u30a9\u30ea\u30aa<span class=\"ez-toc-section-end\"><\/span><\/h2>\n\n\n\n<p class=\"wp-block-paragraph\">\u5f53\u793e\u306e\u7cbe\u88fd\u65bd\u8a2d\u304b\u3089\u306f\u3001\u9ad8\u54c1\u8cea\u306e\u4e2d\u56fd\u7523\u77f3\u82f1\u9271\u77f3\u3092\u539f\u6599\u3068\u3059\u308b2\u3064\u306e\u4e3b\u8981\u30b0\u30ec\u30fc\u30c9\u3092\u751f\u7523\u3057\u3066\u3044\u308b\u3002<\/p>\n\n\n\n<p class=\"wp-block-paragraph\"><strong>\u96fb\u5b50\u30b0\u30ec\u30fc\u30c9\uff085N2\uff5e5N5\uff09\uff1a<\/strong>&nbsp;SiO\u2082\u7d14\u5ea699.992%\uff5e99.995%\u3001\u91d1\u5c5e\u4e0d\u7d14\u7269\u7dcf\u91cf\u306f\u30b5\u30d6\u30b0\u30ec\u30fc\u30c9\u306b\u3088\u308a5\uff5e8ppm\u4ee5\u4e0b\u3001200kg\u5bc6\u9589\u30c9\u30e9\u30e0\u5305\u88c5\u3002\u3053\u306e\u30b0\u30ec\u30fc\u30c9\u306f\u3001\u7279\u6b8a\u30ac\u30e9\u30b9\u88fd\u9020\u3001\u30cf\u30a4\u30a8\u30f3\u30c9\u7167\u660e\u90e8\u54c1\u3001\u5149\u30d5\u30a1\u30a4\u30d0\u30fc\u7528\u9014\u3001\u592a\u967d\u5149\u767a\u96fb\u7528\u308b\u3064\u307c\u306e\u4e2d\u9593\u5c64\u304a\u3088\u3073\u5185\u5c64\u7528\u9014\u306b\u9069\u3057\u3066\u3044\u307e\u3059\u3002<\/p>\n\n\n\n<p class=\"wp-block-paragraph\"><strong>\u534a\u5c0e\u4f53\u30b0\u30ec\u30fc\u30c9\uff085N5+\uff09\uff1a<\/strong>&nbsp;SiO\u2082\u7d14\u5ea699.9995%\u4ee5\u4e0a\u3001\u91d1\u5c5e\u4e0d\u7d14\u7269\u5408\u8a080.5ppm\u4ee5\u4e0b\u3001\u6c34\u9178\u57fa\u542b\u6709\u91cf0.5ppm\u4ee5\u4e0b\u3001\u7ba1\u7406\u3055\u308c\u305f\u6761\u4ef6\u4e0b\u3067200kg\u5bc6\u9589\u30c9\u30e9\u30e0\u306b\u68b1\u5305\u3002\u3053\u306e\u30b0\u30ec\u30fc\u30c9\u306f\u3001\u534a\u5c0e\u4f53\u308b\u3064\u307c\u5185\u5c64\u7528\u9014\u3001Q\u30af\u30ed\u30b9\u88fd\u9020\u3001\u304a\u3088\u30732.3\u4ee5\u4e0b\u306eDk\u3092\u5fc5\u8981\u3068\u3059\u308b\u9ad8\u5ea6\u306aPCB\u57fa\u677f\u6750\u6599\u306b\u9069\u3057\u3066\u3044\u307e\u3059\u3002<\/p>\n\n\n\n<p class=\"wp-block-paragraph\">\u4e21\u30b0\u30ec\u30fc\u30c9\u3068\u3082\u3001ICP-MS\u30d0\u30c3\u30c1\u30fb\u30ec\u30dd\u30fc\u30c8\u304c\u6dfb\u4ed8\u3055\u308c\u307e\u3059\u3002\u307e\u305f\u3001\u5927\u91cf\u6ce8\u6587\u306e\u524d\u306b\u793e\u5185\u3067\u78ba\u8a8d\u3067\u304d\u308b\u3088\u3046\u3001100kg\u306e\u30b5\u30f3\u30d7\u30eb\u91cf\u3082\u63d0\u4f9b\u3057\u3066\u3044\u308b\u3002<\/p>\n\n\n\n<p class=\"wp-block-paragraph\">\u304a\u5ba2\u69d8\u306e\u7528\u9014\u304c\u3069\u3061\u3089\u306e\u30ab\u30c6\u30b4\u30ea\u30fc\u306b\u3082\u304d\u308c\u3044\u306b\u5f53\u3066\u306f\u307e\u3089\u306a\u3044\u5834\u5408\u3001\u5f53\u793e\u306f\u304a\u5ba2\u69d8\u3068\u5354\u529b\u3057\u3066\u30d1\u30e9\u30e1\u30fc\u30bf\u3092\u5408\u308f\u305b\u305f\u4f9b\u7d66\u3092\u884c\u3044\u307e\u3059\u3002\u304a\u5ba2\u69d8\u306e\u30d7\u30ed\u30bb\u30b9\u304c\u5fc5\u8981\u3068\u3059\u308b\u6b63\u78ba\u306a\u4e0d\u7d14\u7269\u30d7\u30ed\u30d5\u30a1\u30a4\u30eb\u3092\u5b9a\u7fa9\u3057\u3001\u6700\u521d\u306e\u5546\u696d\u51fa\u8377\u306e\u524d\u306b\u305d\u306e\u4ed5\u69d8\u306b\u5bfe\u3057\u3066\u5f53\u793e\u306e\u6750\u6599\u3092\u691c\u8a3c\u3057\u307e\u3059\u3002<\/p>\n\n\n\n<hr class=\"wp-block-separator has-alpha-channel-opacity\"\/>\n\n\n\n<h2 class=\"wp-block-heading\"><span class=\"ez-toc-section\" id=\"Summary\"><\/span>\u8981\u7d04<span class=\"ez-toc-section-end\"><\/span><\/h2>\n\n\n\n<p class=\"wp-block-paragraph\">5N2\u77f3\u82f1\u7c89\u672b\u30685N5+\u77f3\u82f1\u7c89\u672b\u306e\u9055\u3044\u306f\u3001\u4e3b\u306b\u8a3c\u660e\u66f8\u306e\u6570\u5b57\u3067\u306f\u3042\u308a\u307e\u305b\u3093\u3002\u305d\u308c\u306f\u3001\u7279\u5b9a\u306e\u4e0d\u7d14\u7269\u7ba1\u7406\u3001\u30d7\u30ed\u30bb\u30b9\u6761\u4ef6\u3001\u304a\u3088\u3073\u6587\u66f8\u5316\u8981\u4ef6\u306e\u30bb\u30c3\u30c8\u3067\u3042\u308a\u3001\u304a\u5ba2\u69d8\u306e\u7528\u9014\u306b\u5408\u3046\u304b\u5408\u308f\u306a\u3044\u304b\u306e\u9055\u3044\u3067\u3059\u3002\u30b0\u30ec\u30fc\u30c9\u3092\u6b63\u3057\u304f\u628a\u63e1\u3059\u308b\u3053\u3068\u306f\u3001\u6750\u6599\u30b3\u30b9\u30c8\u306e\u524a\u6e1b\u3001\u8a8d\u5b9a\u30b5\u30a4\u30af\u30eb\u306e\u77ed\u7e2e\u3001\u5b89\u5b9a\u3057\u305f\u751f\u7523\u5de5\u7a0b\u3092\u610f\u5473\u3057\u307e\u3059\u3002<\/p>\n\n\n\n<p class=\"wp-block-paragraph\">\u73fe\u5728\u3001\u30d0\u30c3\u30c1\u3054\u3068\u306e\u5b8c\u5168\u306aICP-MS\u30c7\u30fc\u30bf\u3092\u63d0\u4f9b\u3067\u304d\u306a\u3044\u30b5\u30d7\u30e9\u30a4\u30e4\u30fc\u304b\u3089\u8abf\u9054\u3057\u3066\u3044\u308b\u5834\u5408\u3084\u3001\u30b5\u30d6\u30b0\u30ec\u30fc\u30c9\u306e\u5b9a\u7fa9\u304c\u4e0d\u660e\u78ba\u306a\u30b5\u30d7\u30e9\u30a4\u30e4\u30fc\u304b\u3089\u8abf\u9054\u3057\u3066\u3044\u308b\u5834\u5408\u306f\u3001\u8cb4\u793e\u306e\u30d7\u30ed\u30bb\u30b9\u304c\u5b9f\u969b\u306b\u5fc5\u8981\u3068\u3059\u308b\u3082\u306e\u3068\u7167\u3089\u3057\u5408\u308f\u305b\u3066\u4ed5\u69d8\u3092\u898b\u76f4\u3059\u4fa1\u5024\u304c\u3042\u308b\u3002<\/p>\n\n\n\n<p class=\"wp-block-paragraph\">\u4e0b\u8a18\u306e\u30d5\u30a9\u30fc\u30e0\u304b\u3089\u304a\u554f\u3044\u5408\u308f\u305b\u3044\u305f\u3060\u304f\u304b\u3001\u4e0b\u8a18\u307e\u3067\u76f4\u63a5\u3054\u9023\u7d61\u304f\u3060\u3055\u3044\u3002\u00a0<a href=\"mailto:sales@gindtay.com\">sales@gindtay.com<\/a>\u00a0\u307e\u3067\u3054\u9023\u7d61\u304f\u3060\u3055\u3044\u3002<\/p>","protected":false},"excerpt":{"rendered":"<p>\u8abf\u9054\u30de\u30cd\u30fc\u30b8\u30e3\u30fc\u3084\u30d7\u30ed\u30bb\u30b9\u30a8\u30f3\u30b8\u30cb\u30a2\u304c\u9ad8\u7d14\u5ea6\u306e\u77f3\u82f1\u7c89\u672b\u3092\u63a2\u3059\u3068\u304d\u3001\u5f7c\u3089\u306f\u3057\u3070\u3057\u3070\u540c\u3058\u8cea\u554f\u3092\u79c1\u305f\u3061\u306b\u3057\u307e\u3059\u3002\u300c\u79c1\u305f\u3061\u306f5N\u304c\u5fc5\u8981\u3067\u3059\u3002\u305d\u308c\u306f\u6b63\u78ba\u306b\u4f55\u3092\u610f\u5473\u3057\u3001\u5b9f\u969b\u306b\u3069\u306e\u30b0\u30ec\u30fc\u30c9\u304c\u5fc5\u8981\u3067\u3059\u304b\uff1f\u300d\u3053\u308c\u306f\u59a5\u5f53\u306a\u8cea\u554f\u3067\u3059\u3002\u7565\u8a9e\u300c5N+\u300d\u306f\u4f9b\u7d66\u696d\u8005\u306e\u30ab\u30bf\u30ed\u30b0\u3067\u7de9\u304f\u4f7f\u308f\u308c\u3066\u304a\u308a\u30015N2\uff0899.992%\uff09\u30685N5+\uff0899.9995%\uff09\u306e\u9055\u3044\u306f\u3001\u7d19\u306e\u4e0a\u3067\u306f\u4e38\u3081\u8aa4\u5dee\u306e\u3088\u3046\u306b\u805e\u3053\u3048\u307e\u3059\u3002\u3057\u304b\u3057\u3001\u751f\u7523\u306b\u304a\u3044\u3066\u306f\u3001\u305d\u308c\u306f\u5b89\u5b9a\u3057\u305f\u30d7\u30ed\u30bb\u30b9\u3068\u5931\u6557\u3057\u305f\u30d0\u30c3\u30c1\u306e\u9055\u3044\u3067\u3059\u3002\u3053\u306e\u30ac\u30a4\u30c9\u3067\u306f\u3001\u30b0\u30ec\u30fc\u30c9\u304c\u5b9f\u969b\u306b\u4f55\u3092\u610f\u5473\u3059\u308b\u306e\u304b\u3001\u5404\u4e0b\u6d41\u30a2\u30d7\u30ea\u30b1\u30fc\u30b7\u30e7\u30f3\u304c\u4f55\u3092\u8981\u6c42\u3059\u308b\u306e\u304b\u3001\u305d\u3057\u3066\u77f3\u82f1\u7c89\u672b\u306e\u30b0\u30ec\u30fc\u30c9\u3092\u904e\u5270\u306b\u6307\u5b9a\u3059\u308b\u3053\u3068\u304c\u3001\u904e\u5c0f\u306b\u6307\u5b9a\u3059\u308b\u3053\u3068\u3068\u540c\u3058\u304f\u3089\u3044\u30b3\u30b9\u30c8\u304c\u304b\u304b\u308b\u7406\u7531\u3092\u8aac\u660e\u3057\u307e\u3059\u3002\u300c5N\u300d\u3068\u306f\u5b9f\u969b\u306b\u4f55\u3092\u610f\u5473\u3059\u308b\u306e\u304b\uff1f<\/p>","protected":false},"author":1,"featured_media":0,"comment_status":"open","ping_status":"open","sticky":false,"template":"","format":"standard","meta":{"_acf_changed":false,"_uag_custom_page_level_css":"","footnotes":""},"categories":[1],"tags":[],"class_list":["post-176","post","type-post","status-publish","format-standard","hentry","category-uncategorized"],"acf":[],"uagb_featured_image_src":{"full":false,"thumbnail":false,"medium":false,"medium_large":false,"large":false,"1536x1536":false,"2048x2048":false,"trp-custom-language-flag":false},"uagb_author_info":{"display_name":"rahmfan","author_link":"https:\/\/gindtay.com\/ja\/author\/rahmfan\/"},"uagb_comment_info":4,"uagb_excerpt":"When procurement managers or process engineers search for high purity quartz powder, they often ask us the same question:&nbsp;&#8220;We need 5N. What does that mean exactly, and which grade do we actually need?&#8221; It is a fair question. The shorthand &#8220;5N+&#8221; gets used loosely in supplier catalogs, and the difference between 5N2 (99.992%) and 5N5+&hellip;","_links":{"self":[{"href":"https:\/\/gindtay.com\/ja\/wp-json\/wp\/v2\/posts\/176","targetHints":{"allow":["GET"]}}],"collection":[{"href":"https:\/\/gindtay.com\/ja\/wp-json\/wp\/v2\/posts"}],"about":[{"href":"https:\/\/gindtay.com\/ja\/wp-json\/wp\/v2\/types\/post"}],"author":[{"embeddable":true,"href":"https:\/\/gindtay.com\/ja\/wp-json\/wp\/v2\/users\/1"}],"replies":[{"embeddable":true,"href":"https:\/\/gindtay.com\/ja\/wp-json\/wp\/v2\/comments?post=176"}],"version-history":[{"count":1,"href":"https:\/\/gindtay.com\/ja\/wp-json\/wp\/v2\/posts\/176\/revisions"}],"predecessor-version":[{"id":178,"href":"https:\/\/gindtay.com\/ja\/wp-json\/wp\/v2\/posts\/176\/revisions\/178"}],"wp:attachment":[{"href":"https:\/\/gindtay.com\/ja\/wp-json\/wp\/v2\/media?parent=176"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/gindtay.com\/ja\/wp-json\/wp\/v2\/categories?post=176"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/gindtay.com\/ja\/wp-json\/wp\/v2\/tags?post=176"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}