{"id":5611,"date":"2026-05-20T07:42:14","date_gmt":"2026-05-20T07:42:14","guid":{"rendered":"https:\/\/kangchuangpapers.com\/?p=5611"},"modified":"2026-06-12T07:43:50","modified_gmt":"2026-06-12T07:43:50","slug":"%e7%84%a1%e9%85%b8%e7%b4%99%e3%81%a8%e7%84%a1%e7%a1%ab%e9%bb%84%e7%b4%99%e3%81%ae%e9%81%95%e3%81%84","status":"publish","type":"post","link":"https:\/\/kangchuangpapers.com\/ja\/acid-free-vs-sulfur-free-paper-difference\/","title":{"rendered":"\u7121\u9178\u7d19\u3068\u7121\u786b\u9ec4\u7d19\uff1a\u96fb\u5b50\u6a5f\u5668\u3084\u91d1\u5c5e\u90e8\u54c1\u3092\u4fdd\u8b77\u3059\u308b\u305d\u306e\u9055\u3044"},"content":{"rendered":"<p>\u3082\u3057\u3001\u5909\u8272\u9632\u6b62\u7528\u306e\u5305\u88c5\u7528\u7d19\u3092\u63a2\u3057\u305f\u969b\u306b\u3001\u300c\u9178\u30d5\u30ea\u30fc\u306e\u30c6\u30a3\u30c3\u30b7\u30e5\u300d\u3068\u300c\u786b\u9ec4\u30d5\u30ea\u30fc\u306e\u7d19\u300d\u306f\u540c\u3058\u3082\u306e\u3060\u3068\u8aac\u660e\u3055\u308c\u305f\u7d4c\u9a13\u304c\u3042\u308b\u306a\u3089\u3001\u305d\u308c\u306f\u7523\u696d\u7528\u5305\u88c5\u5206\u91ce\u306b\u304a\u3044\u3066\u6700\u3082\u4e00\u822c\u7684\u304b\u3064\u5927\u304d\u306a\u640d\u5931\u3092\u3082\u305f\u3089\u3059\u8aa4\u89e3\u306e\u4e00\u3064\u306b\u906d\u9047\u3057\u305f\u3053\u3068\u306b\u306a\u308b\u3067\u3057\u3087\u3046\u3002.<\/p>\n\n\n\n<p>\u3053\u308c\u3089\u306f\u540c\u3058\u3082\u306e\u3067\u306f\u3042\u308a\u307e\u305b\u3093\u3002\u3053\u308c\u3089\u306f\u307e\u3063\u305f\u304f\u7570\u306a\u308b\u5316\u5b66\u7684\u52a3\u5316\u30e1\u30ab\u30cb\u30ba\u30e0\u306b\u5bfe\u51e6\u3059\u308b\u3082\u306e\u3067\u3059\u3002\u9280\u3001\u9285\u3001\u304a\u3088\u3073\u30e1\u30c3\u30ad\u52a0\u5de5\u3055\u308c\u305f\u96fb\u5b50\u90e8\u54c1\u306e\u5834\u5408\u3001\u901a\u5e38\u306f\u4e21\u65b9\u304c\u5fc5\u8981\u3068\u306a\u308a\u307e\u3059\u3002\u305d\u3057\u3066\u3001\u300c\u6b63\u3057\u3044\u300d\u5305\u88c5\u6750\u3092\u4f7f\u7528\u3057\u3066\u3044\u308b\u306b\u3082\u304b\u304b\u308f\u3089\u305a\u3001\u4e21\u65b9\u304c\u63c3\u3063\u3066\u3044\u308b\u3068\u60f3\u5b9a\u3057\u3066\u7247\u65b9\u3060\u3051\u3092\u7528\u610f\u3057\u3066\u3057\u307e\u3046\u3053\u3068\u304c\u3001\u5909\u8272\u3084\u8150\u98df\u306b\u3088\u308b\u640d\u50b7\u306e\u539f\u56e0\u3068\u306a\u308a\u307e\u3059\u3002.<\/p>\n\n\n\n<p>\u3053\u306e\u8a18\u4e8b\u3067\u306f\u3001\u5404\u4ed5\u69d8\u306e\u6b63\u78ba\u306a\u610f\u5473\u3001\u305d\u308c\u305e\u308c\u304c\u3069\u306e\u3088\u3046\u306a\u8105\u5a01\u304b\u3089\u4fdd\u8b77\u3059\u308b\u3082\u306e\u304b\u3001\u305d\u3057\u3066\u4e21\u65b9\u3092\u6b63\u3057\u304f\u6307\u5b9a\u3059\u308b\u65b9\u6cd5\u306b\u3064\u3044\u3066\u89e3\u8aac\u3057\u307e\u3059\u3002.<\/p>\n\n\n\n<h2 class=\"wp-block-heading\"><strong>\u300c\u9178\u30d5\u30ea\u30fc\u300d\u306e\u610f\u5473\u2015\u2015\u305d\u3057\u3066\u3001\u305d\u308c\u304c\u610f\u5473\u3057\u306a\u3044\u3053\u3068<\/strong><strong><\/strong><\/h2>\n\n\n\n<p>\u7121\u9178\u7d19\u306f\u3001\u305d\u306epH\u5024\u306b\u3088\u3063\u3066\u5b9a\u7fa9\u3055\u308c\u307e\u3059\u3002\u5177\u4f53\u7684\u306b\u306f\u3001pH\u5024\u304c7.0\u4ee5\u4e0a\uff08\u4e2d\u6027\u304b\u3089\u30a2\u30eb\u30ab\u30ea\u6027\uff09\u3067\u3042\u308a\u3001\u7d19\u3092\u52a3\u5316\u3055\u305b\u305f\u308a\u3001\u96a3\u63a5\u3059\u308b\u7d20\u6750\u3092\u6c5a\u67d3\u3057\u305f\u308a\u3059\u308b\u904a\u96e2\u306e\u9178\u6027\u5316\u5408\u7269\u3092\u542b\u307e\u306a\u3044\u7d19\u3092\u6307\u3057\u307e\u3059\u3002.<\/p>\n\n\n\n<p>\u7121\u9178\u7d19\u304c\u89e3\u6c7a\u3059\u308b\u554f\u984c\uff1a\u5f93\u6765\u306e\u7d19\u306f\u3001\u30df\u30e7\u30a6\u30d0\u30f3\u3068\u30ed\u30b8\u30f3\u3092\u7528\u3044\u305f\u5316\u5b66\u51e6\u7406\u3067\u30b5\u30a4\u30ba\u52a0\u5de5\u3055\u308c\u3066\u3044\u305f\u305f\u3081\u3001\u7d19\u304c\u7d4c\u5e74\u52a3\u5316\u3059\u308b\u3068\u6b8b\u7559\u786b\u9178\u304c\u767a\u751f\u3057\u3066\u3044\u307e\u3057\u305f\u3002\u3053\u308c\u306b\u3088\u308a\u3001\u7d19\u81ea\u4f53\u304c\u6642\u9593\u306e\u7d4c\u904e\u3068\u3068\u3082\u306b\u8106\u304f\u306a\u308a\u3001\u8910\u8272\u5316\u3059\u308b\u3068\u3068\u3082\u306b\u3001\u9178\u6027\u84b8\u6c17\u304c\u653e\u51fa\u3055\u308c\u3001\u91d1\u5c5e\u8868\u9762\u3092\u8150\u98df\u3055\u305b\u305f\u308a\u3001\u5468\u8fba\u306e\u7d20\u6750\u3092\u52a3\u5316\u3055\u305b\u305f\u308a\u3057\u3066\u3044\u307e\u3057\u305f\u3002 \u7121\u9178\u7d19\u306f\u3001\u4e2d\u6027\u307e\u305f\u306f\u30a2\u30eb\u30ab\u30ea\u6027\u306e\u30b5\u30a4\u30ba\u5264\u3092\u4f7f\u7528\u3059\u308b\u3053\u3068\u3067\u3001\u3053\u306e\u554f\u984c\u3092\u89e3\u6d88\u3057\u3066\u3044\u307e\u3059\u3002.<\/p>\n\n\n\n<p>\u7121\u9178\u7d19\u3067\u306f\u5236\u5fa1\u3067\u304d\u306a\u3044\u3082\u306e\uff1a\u786b\u9ec4\u5316\u5408\u7269\u306e\u5b58\u5728\u3067\u3059\u3002\u7d19\u304c100%\u7121\u9178\u7d19\uff08pH 8.5\uff09\u3067\u3042\u3063\u3066\u3082\u3001\u30af\u30e9\u30d5\u30c8\u30d1\u30eb\u30d7\u88fd\u9020\u5de5\u7a0b\u7531\u6765\u306e\u786b\u9ec4\u309250\uff5e200ppm\u542b\u6709\u3057\u3066\u3044\u308b\u5834\u5408\u304c\u3042\u308a\u307e\u3059\u3002 \u3053\u306e\u786b\u9ec4\u306f\u786b\u5316\u6c34\u7d20\uff08H\u2082S\uff09\u3092\u653e\u51fa\u3057\u307e\u3059\u304c\u3001\u3053\u308c\u306fpH\u3068\u306f\u5168\u304f\u95a2\u4fc2\u304c\u306a\u304f\u3001\u307e\u3063\u305f\u304f\u5225\u306e\u5316\u5b66\u7684\u30e1\u30ab\u30cb\u30ba\u30e0\u306b\u3088\u308b\u3082\u306e\u3067\u3059\u3002.<\/p>\n\n\n\n<figure class=\"wp-block-table\"><table class=\"has-fixed-layout\"><tbody><tr><td><em>\u91cd\u8981\u306a\u533a\u5225\uff1apH\u306f\u9178\u30fb\u5869\u57fa\u306e\u5316\u5b66\u7684\u6027\u8cea\u3092\u8868\u3059\u6307\u6a19\u3067\u3059\u3002\u4e00\u65b9\u3001\u786b\u9ec4\u542b\u6709\u91cf\u306f\u3001\u3053\u308c\u3068\u306f\u5168\u304f\u7570\u306a\u308b\u5143\u7d20\u72b6\u306e\u4e0d\u7d14\u7269\u3092\u8868\u3059\u6307\u6a19\u3067\u3059\u3002\u7121\u9178\u7d19\u306fpH\u3092\u5236\u5fa1\u3057\u3001\u7121\u786b\u9ec4\u7d19\u306f\u786b\u9ec4\u3092\u5236\u5fa1\u3057\u307e\u3059\u3002\u3044\u305a\u308c\u306e\u4ed5\u69d8\u3082\u3001\u81ea\u52d5\u7684\u306b\u4ed6\u65b9\u306e\u4ed5\u69d8\u3092\u610f\u5473\u3059\u308b\u3082\u306e\u3067\u306f\u3042\u308a\u307e\u305b\u3093\u3002.<\/em><\/td><\/tr><\/tbody><\/table><\/figure>\n\n\n\n<h2 class=\"wp-block-heading\"><strong>\u300c\u786b\u9ec4\u4e0d\u4f7f\u7528\u300d\u306e\u610f\u5473\u2015\u2015\u305d\u3057\u3066\u3001\u305d\u308c\u304c\u610f\u5473\u3057\u306a\u3044\u3053\u3068<\/strong><strong><\/strong><\/h2>\n\n\n\n<p>\u7121\u786b\u9ec4\u7d19\uff08\u4f4e\u786b\u9ec4\u7d19\u3068\u3082\u547c\u3070\u308c\u308b\uff09\u306f\u3001\u305d\u306e\u7dcf\u786b\u9ec4\u542b\u6709\u91cf\u306b\u3088\u3063\u3066\u5b9a\u7fa9\u3055\u308c\u308b\u3002\u5177\u4f53\u7684\u306b\u306f\u3001\u786b\u9ec4\u542b\u6709\u91cf\u304c5ppm\uff08100\u4e07\u5206\u306e1\uff09\u672a\u6e80\u3067\u3042\u308a\u3001\u304b\u3064\u4ee5\u4e0b\u306e\u30ec\u30d9\u30eb\u306b\u9054\u3059\u308b\u307b\u3069\u306e\u786b\u5316\u6c34\u7d20\u3092\u653e\u51fa\u3057\u306a\u3044\u7d19\u3092\u6307\u3059\u3002 <a href=\"https:\/\/kangchuangpapers.com\/ja\/%e9%8a%80%e8%a3%bd%e5%93%81%e3%81%ae%e4%bf%9d%e7%ae%a1%e3%81%ab%e6%9c%80%e9%81%a9%e3%81%aa%e5%a4%89%e8%89%b2%e9%98%b2%e6%ad%a2%e7%b4%99%e3%83%88%e3%83%83%e3%83%975\/\">\u9280\u3092\u9ed2\u305a\u307e\u305b\u308b<\/a>, \u3001\u9285\u3001\u307e\u305f\u306f\u305d\u306e\u4ed6\u306e\u53cd\u5fdc\u6027\u306e\u9ad8\u3044\u91d1\u5c5e\u306e\u8868\u9762\u3092\u3001\u5e38\u6e29\u6761\u4ef6\u4e0b\u3067\u3002.<\/p>\n\n\n\n<p>\u7121\u786b\u9ec4\u7d19\u304c\u89e3\u6c7a\u3059\u308b\u554f\u984c\uff1a <a href=\"https:\/\/kangchuangpapers.com\/ja\/%e7%84%a1%e7%a1%ab%e9%bb%84%e7%b4%99%e3%81%a8%e3%82%af%e3%83%a9%e3%83%95%e3%83%88%e7%b4%99%e3%81%ae%e6%af%94%e8%bc%83\/\">\u30af\u30e9\u30d5\u30c8\u7d19\u3067\u4f5c\u3089\u308c\u305f\u7d19<\/a> \u3053\u306e\u5de5\u7a0b\u306b\u306f\uff08\u786b\u5316\u30ca\u30c8\u30ea\u30a6\u30e0\u3068\u3044\u3046\u51e6\u7406\u85ac\u54c1\u7531\u6765\u306e\uff09\u6b8b\u7559\u786b\u9ec4\u5316\u5408\u7269\u304c\u542b\u307e\u308c\u3066\u304a\u308a\u3001\u5ba4\u6e29\u3067H\u2082S\u3092\u653e\u51fa\u3059\u308b\u3002\u3053\u306eH\u2082S\u306f\u9280\u3068\u53cd\u5fdc\u3057\u3066\u9ed2\u8272\u306e\u786b\u5316\u9280\uff08Ag\u2082S\uff09\u3092\u751f\u6210\u3057\u3001\u9285\u3068\u53cd\u5fdc\u3057\u3066\u786b\u5316\u9285\u3092\u751f\u6210\u3059\u308b\u304c\u3001\u3053\u308c\u3089\u306f\u3044\u305a\u308c\u3082\u96fb\u6c17\u4f1d\u5c0e\u5ea6\u304a\u3088\u3073\u5149\u5b66\u7684\u53cd\u5c04\u7387\u3092\u4f4e\u4e0b\u3055\u305b\u308b\u3002.<\/p>\n\n\n\n<p>\u7121\u786b\u9ec4\u7d19\u304c\u5fc5\u305a\u3057\u3082\u5236\u5fa1\u3067\u304d\u306a\u3044\u3082\u306e\uff1apH\u3002\u30a2\u30eb\u30ab\u30ea\u6027\u30b5\u30a4\u30ba\u5264\u3092\u4f7f\u7528\u305b\u305a\u306b\u88fd\u9020\u3055\u308c\u305f\u7d19\u306f\u3001\u7121\u786b\u9ec4\uff085ppm\u672a\u6e80\uff09\u3067\u3042\u3063\u3066\u3082\u3001\u9178\u6027\uff08pH 7.0\u672a\u6e80\uff09\u3067\u3042\u308b\u5834\u5408\u304c\u3042\u308a\u307e\u3059\u3002 \u9178\u6027\u3067\u7121\u786b\u9ec4\u306e\u7d19\u306f\u3001H\u2082S\u306b\u3088\u308b\u5909\u8272\u3092\u9632\u3050\u3053\u3068\u306f\u3067\u304d\u307e\u3059\u304c\u3001\u6642\u9593\u306e\u7d4c\u904e\u3068\u3068\u3082\u306b\u3001\u7d19\u306b\u654f\u611f\u306a\u7d20\u6750\u306e\u9178\u6027\u306b\u3088\u308b\u52a3\u5316\u3092\u5f15\u304d\u8d77\u3053\u3059\u53ef\u80fd\u6027\u304c\u3042\u308a\u307e\u3059\u3002.<\/p>\n\n\n\n<h2 class=\"wp-block-heading\"><strong>\u6bd4\u8f03\u8868\uff1a\u5404\u4ed5\u69d8\u304c\u5236\u5fa1\u3059\u308b\u5185\u5bb9<\/strong><strong><\/strong><\/h2>\n\n\n\n<figure class=\"wp-block-table\"><table class=\"has-fixed-layout\"><tbody><tr><td><strong>\u7269\u4ef6<\/strong><\/td><td><strong>\u7121\u9178\u7d19<\/strong><\/td><td><strong>\u7121\u786b\u9ec4\u7d19<\/strong><\/td><\/tr><tr><td><strong>pH\u3092\u8abf\u6574\u3059\u308b<\/strong><\/td><td>\u306f\u3044 \u2014 pH 7.0\uff5e8.5<\/td><td>\u5fc5\u305a\u3057\u3082\u305d\u3046\u3068\u306f\u9650\u3089\u306a\u3044<\/td><\/tr><tr><td><strong>\u786b\u9ec4\u542b\u6709\u91cf\u3092\u5236\u5fa1\u3059\u308b<\/strong><\/td><td>\u5fc5\u305a\u3057\u3082\u305d\u3046\u3068\u306f\u9650\u3089\u306a\u3044<\/td><td>\u306f\u3044 \u2014 5ppm\u672a\u6e80<\/td><\/tr><tr><td><strong>\u9280\u306eH\u2082S\u306b\u3088\u308b\u5909\u8272\u3092\u9632\u304e\u307e\u3059<\/strong><\/td><td>\u3044\u3044\u3048<\/td><td>\u306f\u3044<\/td><\/tr><tr><td><strong>\u91d1\u5c5e\u306e\u9178\u306b\u3088\u308b\u8150\u98df\u3092\u9632\u3050<\/strong><\/td><td>\u306f\u3044<\/td><td>\u76f4\u63a5\u3067\u306f\u306a\u3044<\/td><\/tr><tr><td><strong>\u7d19\u306e\u9ec4\u3070\u307f\u3084\u8106\u5316\u3092\u9632\u304e\u307e\u3059<\/strong><\/td><td>\u306f\u3044<\/td><td>\u76f4\u63a5\u3067\u306f\u306a\u3044<\/td><\/tr><tr><td><strong>\u8a66\u9a13\u65b9\u6cd5<\/strong><\/td><td>pH\uff08\u6c34\u62bd\u51fa\u7269\uff09<\/td><td>XRF\uff0f\u6e7f\u5f0f\u5316\u5b66\u5206\u6790<\/td><\/tr><tr><td><strong>\u4ed5\u69d8\u306e\u95be\u5024<\/strong><\/td><td>pH \u2265 7.0<\/td><td>\u786b\u9ec4 &lt; 5ppm<\/td><\/tr><\/tbody><\/table><\/figure>\n\n\n\n<h2 class=\"wp-block-heading\"><strong>\u3069\u306e\u30a2\u30d7\u30ea\u30b1\u30fc\u30b7\u30e7\u30f3\u306b\u3069\u306e\u4ed5\u69d8\u304c\u5fc5\u8981\u304b\uff1f<\/strong><strong><\/strong><\/h2>\n\n\n\n<h3 class=\"wp-block-heading\"><strong>\u30b7\u30eb\u30d0\u30fc\u30b8\u30e5\u30a8\u30ea\u30fc\u3068\u9280\u88fd\u54c1\u306e\u53ce\u7d0d<\/strong><strong><\/strong><\/h3>\n\n\n\n<p>\u8981\u4ef6\uff1a\u7121\u9178\u7d19\u304b\u3064\u7121\u786b\u9ec4\u7d19\u3067\u3042\u308b\u3053\u3068\u3002\u9280\u306f\u3001H\u2082S\uff08\u7121\u786b\u9ec4\u7d19\u304c\u5fc5\u8981\uff09\u304a\u3088\u3073\u7d19\u306e\u52a3\u5316\u306b\u3088\u3063\u3066\u767a\u751f\u3059\u308b\u9178\u6027\u30ac\u30b9\uff08\u7121\u9178\u7d19\u304c\u5fc5\u8981\uff09\u306b\u3088\u3063\u3066\u5909\u8272\u3059\u308b\u3002 \u7121\u9178\u3067\u306f\u3042\u308b\u304c\u786b\u9ec4\u30d5\u30ea\u30fc\u3067\u306f\u306a\u3044\u7d19\u306e\u307f\u3092\u4f7f\u7528\u3057\u3066\u3082\u3001\u9280\u306f\u9178\u6027\u30ac\u30b9\u306b\u3088\u308b\u5909\u8272\u306e\u30e1\u30ab\u30cb\u30ba\u30e0\u306b\u3055\u3089\u3055\u308c\u305f\u307e\u307e\u306b\u306a\u308a\u307e\u3059\u3002\u786b\u9ec4\u3092\u542b\u3080\u7121\u9178\u7d19\u306e\u307f\u3092\u4f7f\u7528\u3057\u3066\u3082\u3001H\u2082S\u306b\u3088\u308b\u5909\u8272\u306f\u767a\u751f\u3057\u307e\u3059\u3002.<\/p>\n\n\n\n<h3 class=\"wp-block-heading\"><strong>\u9280\u30e1\u30c3\u30ad\u4ed5\u4e0a\u3052\u306eSMD\u30d6\u30e9\u30b1\u30c3\u30c8\u304a\u3088\u3073LED\u90e8\u54c1<\/strong><strong><\/strong><\/h3>\n\n\n\n<p>\u8981\u4ef6\uff1a\u7121\u9178\u304b\u3064\u7121\u786b\u9ec4\u3067\u3042\u308b\u3053\u3068\u3002\u7d19\u7531\u6765\u306eH\u2082S\u306b\u3088\u308b\u5909\u8272\u304c\u6700\u3082\u4e00\u822c\u7684\u306a\u4e0d\u5177\u5408\u306e\u539f\u56e0\u3067\u3042\u308b\u305f\u3081\u3001\u786b\u9ec4\u306b\u95a2\u3059\u308b\u4ed5\u69d8\u304c\u4e3b\u306a\u6c7a\u5b9a\u8981\u56e0\u3068\u306a\u308b\u3002\u96fb\u5b50\u6a5f\u5668\u306e\u5834\u5408\u3001pH 7.0\uff5e8.5\u3067\u3042\u308b\u3053\u3068\u3082\u91cd\u8981\u3067\u3042\u308b\u3002\u3053\u308c\u306f\u3001\u9178\u6027\u306e\u7d19\u304c\u30a4\u30aa\u30f3\u6c5a\u67d3\u3092\u5f15\u304d\u8d77\u3053\u3057\u3001PCB\u8868\u9762\u306e\u6e05\u6d44\u5ea6\u3084\u306f\u3093\u3060\u4ed8\u3051\u6027\u306b\u60aa\u5f71\u97ff\u3092\u53ca\u307c\u3059\u53ef\u80fd\u6027\u304c\u3042\u308b\u305f\u3081\u3067\u3042\u308b\u3002.<\/p>\n\n\n\n<h3 class=\"wp-block-heading\"><strong>\u9285\u88fd\u91d1\u5177\u304a\u3088\u3073\u30d0\u30b9\u30d0\u30fc<\/strong><strong><\/strong><\/h3>\n\n\n\n<p>\u8981\u4ef6\uff1a\u4e3b\u306b\u7121\u786b\u9ec4\u3067\u3042\u308b\u3053\u3068\uff08\u9285\u306fH\u2082S\u3068\u53cd\u5fdc\u3057\u3066\u786b\u5316\u9285\u3092\u751f\u6210\u3059\u308b\u305f\u3081\uff09\u3002\u307e\u305f\u3001\u7121\u9178\u3067\u3042\u308b\u3053\u3068\u3082\u91cd\u8981\u306a\u4e8c\u6b21\u8981\u4ef6\u3067\u3042\u308b\u3002\u6a19\u6e96 <a href=\"https:\/\/kangchuangpapers.com\/ja\/%e8%a3%bd%e5%93%81\/%e3%82%af%e3%83%a9%e3%83%95%e3%83%88%e7%b4%99\/\">\u5305\u88c5\u7528\u30af\u30e9\u30d5\u30c8\u7d19<\/a> \u6570\u30f6\u6708\u306b\u308f\u305f\u308b\u8caf\u8535\u671f\u9593\u4e2d\u3001H\u2082S\u304a\u3088\u3073\u9178\u6027\u30ac\u30b9\u306e\u4e21\u65b9\u306e\u30e1\u30ab\u30cb\u30ba\u30e0\u3092\u901a\u3058\u3066\u3001\u9285\u306e\u6025\u901f\u306a\u9178\u5316\u3092\u5f15\u304d\u8d77\u3053\u3059\u3002.<\/p>\n\n\n\n<h3 class=\"wp-block-heading\"><strong>\u30a2\u30fc\u30ab\u30a4\u30d6\u304a\u3088\u3073\u6587\u66f8\u306e\u4fdd\u5b58<\/strong><strong><\/strong><\/h3>\n\n\n\n<p>\u8981\u4ef6\uff1a\u9178\u30d5\u30ea\u30fc\u7d19\u306e\u307f\uff08pH \u2265 7.0\u3001\u30a2\u30eb\u30ab\u30ea\u4e88\u5099\u529b\u3042\u308a\uff09\u3002\u6b74\u53f2\u7684\u6587\u66f8\u3001\u5199\u771f\u3001\u304a\u3088\u3073\u30a2\u30fc\u30ab\u30a4\u30d6\u8cc7\u6599\u306e\u52a3\u5316\u306f\u3001H\u2082S\u306b\u3088\u308b\u3082\u306e\u3067\u306f\u306a\u304f\u3001\u9178\u6027\u7d19\u306b\u3088\u3063\u3066\u5f15\u304d\u8d77\u3053\u3055\u308c\u307e\u3059\u3002\u786b\u9ec4\u30d5\u30ea\u30fc\u306e\u4ed5\u69d8\u306f\u3001\u30a2\u30fc\u30ab\u30a4\u30d6\u7528\u9014\u306b\u306f\u95a2\u4fc2\u3042\u308a\u307e\u305b\u3093\u3002.<\/p>\n\n\n\n<h3 class=\"wp-block-heading\"><strong>\u91d1\u30e1\u30c3\u30ad\u30b3\u30cd\u30af\u30bf<\/strong><strong><\/strong><\/h3>\n\n\n\n<p>\u8981\u4ef6\uff1a\u4e3b\u306b\u786b\u9ec4\u3092\u542b\u307e\u306a\u3044\u3053\u3068\uff08\u91d1\u3078\u306e\u786b\u5316\u7269\u306e\u6df7\u5165\u306f\u3001\u30ef\u30a4\u30e4\u30dc\u30f3\u30c7\u30a3\u30f3\u30b0\u306e\u5bc6\u7740\u6027\u3084\u91d1\u30ea\u30fc\u30c9\u30d5\u30ec\u30fc\u30e0\u306e\u306f\u3093\u3060\u4ed8\u3051\u6027\u3092\u4f4e\u4e0b\u3055\u305b\u308b\uff09\u3002\u7121\u9178\u3067\u3042\u308b\u3053\u3068\u306f\u4e8c\u6b21\u7684\u306a\u8981\u4ef6\u3067\u3042\u308b\u3002\u7d14\u91d1\u306f\u9280\u307b\u3069\u76ee\u306b\u898b\u3048\u308b\u786b\u5316\u7269\u306e\u5909\u8272\u3092\u8457\u3057\u304f\u751f\u3058\u306a\u3044\u304c\u3001\u91d1\u30e1\u30c3\u30ad\u304c\u65bd\u3055\u308c\u305f\u96fb\u5b50\u90e8\u54c1\u306e\u8868\u9762\u5316\u5b66\u7684\u6027\u8cea\u306f\u3001\u5fae\u91cf\u306e\u786b\u5316\u7269\u6df7\u5165\u306b\u5bfe\u3057\u3066\u654f\u611f\u3067\u3042\u308b\u3002.<\/p>\n\n\n\n<h2 class=\"wp-block-heading\"><strong>\u4ed5\u69d8\u66f8\u306e\u3059\u3079\u3066\uff1a\u7d19\u306e\u30b5\u30d7\u30e9\u30a4\u30e4\u30fc\u306b\u78ba\u8a8d\u3059\u3079\u304d\u4e8b\u9805<\/strong><strong><\/strong><\/h2>\n\n\n\n<p>\u9280\u3001\u9285\u3001\u304a\u3088\u3073\u30e1\u30c3\u30ad\u52a0\u5de5\u3055\u308c\u305f\u96fb\u5b50\u90e8\u54c1\u3092\u5305\u62ec\u7684\u306b\u4fdd\u8b77\u3059\u308b\u305f\u3081\u306b\u306f\u3001\u4ee5\u4e0b\u306e\u6761\u4ef6\u3092\u3059\u3079\u3066\u6e80\u305f\u3059\u7d19\u3092\u6307\u5b9a\u3057\u3066\u304f\u3060\u3055\u3044\uff1a<\/p>\n\n\n\n<ul class=\"wp-block-list\">\n<li><strong>\u786b\u9ec4\u542b\u6709\u91cf\uff1a <\/strong>&lt;5ppm\u306e\u7dcf\u786b\u9ec4\u91cf \u2014 \u4ee5\u4e0b\u306e\u6a5f\u95a2\u306b\u3088\u308a\u691c\u8a3c\u6e08\u307f <a href=\"https:\/\/www.thermofisher.com\/blog\/ask-a-scientist\/what-is-xrf-x-ray-fluorescence-and-how-does-it-work\/\" target=\"_blank\" rel=\"noopener\">XRF\u5206\u6790<\/a> \u30d0\u30c3\u30c1\u8a66\u9a13\u5831\u544a\u66f8\u4ed8\u304d<\/li>\n\n\n\n<li><strong>pH\u5024\uff1a <\/strong>7.0\uff5e8.5\uff08\u7121\u9178\u3001\u30a2\u30eb\u30ab\u30ea\u4e88\u5099\u529b\uff09\u2014 \u6c34\u62bd\u51fa\u6db2\u306epH\u8a66\u9a13\u306b\u3088\u308a\u78ba\u8a8d\u6e08\u307f<\/li>\n\n\n\n<li><strong>\u30c9\u30ad\u30e5\u30e1\u30f3\u30c8\uff1a <\/strong>\u88fd\u54c1\u30b0\u30ec\u30fc\u30c9\u306e\u4e3b\u5f35\u3067\u306f\u306a\u304f\u3001\u4e21\u65b9\u306e\u30d1\u30e9\u30e1\u30fc\u30bf\u306b\u95a2\u3059\u308b\u30d0\u30c3\u30c1\u30ec\u30d9\u30eb\u306e\u8a66\u9a13\u5831\u544a\u66f8<\/li>\n<\/ul>\n\n\n\n<p>\u300c\u5f53\u793e\u306e\u7121\u9178\u7d19\u306f\u3001\u8cb4\u793e\u306e\u5909\u8272\u9632\u6b62\u8981\u4ef6\u3092\u6e80\u305f\u3057\u3066\u3044\u307e\u3059\u300d\u3068\u4e3b\u5f35\u3057\u306a\u304c\u3089\u3001\u786b\u9ec4\u542b\u6709\u91cf\u8a66\u9a13\u306e\u30c7\u30fc\u30bf\u3092\u63d0\u4f9b\u3057\u306a\u3044\u30b5\u30d7\u30e9\u30a4\u30e4\u30fc\u306f\u3001\u809d\u5fc3\u306a\u70b9\u3092\u7ba1\u7406\u3067\u304d\u3066\u3044\u306a\u3044\u3068\u8a00\u3048\u307e\u3059\u3002\u540c\u69d8\u306b\u3001pH\u5024\u306e\u30c7\u30fc\u30bf\u3092\u793a\u3055\u305a\u306b\u300c\u7121\u786b\u9ec4\u300d\u3068\u3044\u3046\u4ed5\u69d8\u3092\u63d0\u793a\u3059\u308b\u30b5\u30d7\u30e9\u30a4\u30e4\u30fc\u306f\u3001\u8981\u4ef6\u306e\u534a\u5206\u3057\u304b\u6e80\u305f\u3057\u3066\u3044\u306a\u3044\u9178\u6027\u7d19\u3092\u8ca9\u58f2\u3057\u3066\u3044\u308b\u53ef\u80fd\u6027\u304c\u3042\u308a\u307e\u3059\u3002.<\/p>\n\n\n\n<p>\u8a66\u9a13\u5831\u544a\u66f8\u306b\u306f\u3001\u4e21\u65b9\u306e\u30c7\u30fc\u30bf\u9805\u76ee\u3092\u8a18\u8f09\u3059\u308b\u3053\u3068\u3002\u53d7\u9818\u6642\u306b\u78ba\u8a8d\u3059\u308b\u3053\u3068\u3002\u8a66\u9a13\u8cbb\u7528\u306f\u3001\u90e8\u54c1\u306e\u5909\u8272\u306b\u3088\u308b\u73fe\u5834\u3067\u306e\u6545\u969c\u306b\u304b\u304b\u308b\u8cbb\u7528\u306b\u6bd4\u3079\u308c\u3070\u3001\u3054\u304f\u308f\u305a\u304b\u306a\u3082\u306e\u3067\u3042\u308b\u3002.<\/p>\n\n\n\n<figure class=\"wp-block-table\"><table class=\"has-fixed-layout\"><tbody><tr><td><em>Kangchuang Paper\u306e\u7121\u786b\u9ec4\u5305\u88c5\u7528\u7d19\u306f\u3001\u7121\u9178\uff08pH 7.0\uff5e8.5\uff09\u304b\u3064\u7121\u786b\u9ec4\uff085ppm\u672a\u6e80\uff09\u3067\u3042\u308a\u3001\u3053\u308c\u3089\u306e\u30d1\u30e9\u30e1\u30fc\u30bf\u306b\u95a2\u3059\u308b\u30ed\u30c3\u30c8\u8a66\u9a13\u5831\u544a\u66f8\u304c\u3059\u3079\u3066\u306e\u51fa\u8377\u54c1\u306b\u540c\u68b1\u3055\u308c\u3066\u3044\u307e\u3059\u300235\uff5e150gsm\u3001\u5e45\u306f\u4efb\u610f\u3067\u3054\u5229\u7528\u3044\u305f\u3060\u3051\u307e\u3059\u3002 \u7c73\u56fd\u3078\u306e\u7121\u6599\u30b5\u30f3\u30d7\u30eb\u63d0\u4f9b\u3002\u2192 kangchuangpapers.com\/product\/sulfur-free-packaging-paper\/<\/em><\/td><\/tr><\/tbody><\/table><\/figure>\n\n\n\n<h2 class=\"wp-block-heading\"><strong>\u3088\u304f\u3042\u308b\u8cea\u554f<\/strong><strong><\/strong><\/h2>\n\n\n\n<p><strong>\u666e\u901a\u306e\u30c6\u30a3\u30c3\u30b7\u30e5\u30da\u30fc\u30d1\u30fc\u3092\u3001\u9178\u30d5\u30ea\u30fc\u30fb\u786b\u9ec4\u30d5\u30ea\u30fc\u306e\u4ee3\u66ff\u54c1\u3068\u3057\u3066\u4f7f\u3063\u3066\u3082\u3044\u3044\u3067\u3059\u304b\uff1f<\/strong><\/p>\n\n\n\n<p>\u5fc5\u305a\u3057\u3082\u305d\u3046\u3068\u306f\u9650\u308a\u307e\u305b\u3093\u3002\u4e00\u822c\u5411\u3051\u306e\u30c6\u30a3\u30c3\u30b7\u30e5\u30da\u30fc\u30d1\u30fc\u306f\u3001pH\u5024\u306e\u89b3\u70b9\u304b\u3089\u306f\u7121\u9178\u6027\u3067\u3042\u308b\u3053\u3068\u304c\u591a\u3044\u3067\u3059\u304c\u3001\u786b\u9ec4\u542b\u6709\u91cf\u306b\u3064\u3044\u3066\u8a66\u9a13\u3084\u898f\u5b9a\u304c\u306a\u3055\u308c\u3066\u3044\u308b\u3053\u3068\u306f\u307b\u3068\u3093\u3069\u3042\u308a\u307e\u305b\u3093\u3002\u305d\u306e\u30c6\u30a3\u30c3\u30b7\u30e5\u30da\u30fc\u30d1\u30fc\u306b\u3001\u786b\u9ec4\u542b\u6709\u91cf\u304c5ppm\u672a\u6e80\u3067\u3042\u308b\u3053\u3068\u3092\u78ba\u8a8d\u3057\u305f\u30ed\u30c3\u30c8\u3054\u3068\u306e\u8a66\u9a13\u5831\u544a\u66f8\u304c\u4ed8\u5c5e\u3057\u3066\u3044\u306a\u3044\u9650\u308a\u3001\u305d\u306e\u786b\u9ec4\u542b\u6709\u91cf\u306f\u4e0d\u660e\u3067\u3042\u308a\u3001\u9280\u306e\u8868\u9762\u306b\u5909\u8272\u3092\u5f15\u304d\u8d77\u3053\u3059\u306e\u306b\u5341\u5206\u306a\u91cf\u3067\u3042\u308b\u53ef\u80fd\u6027\u304c\u9ad8\u3044\u3067\u3059\u3002.<\/p>\n\n\n\n<p><strong>\u73fe\u5728\u4f7f\u7528\u3057\u3066\u3044\u308b\u5305\u88c5\u7528\u7d19\u304c\u786b\u9ec4\u3092\u542b\u307e\u306a\u3044\u304b\u3069\u3046\u304b\u3092\u3001\u3069\u306e\u3088\u3046\u306b\u78ba\u8a8d\u3059\u308c\u3070\u3088\u3044\u3067\u3059\u304b\uff1f<\/strong><\/p>\n\n\n\n<p>\u6c7a\u5b9a\u7684\u306a\u691c\u67fb\u65b9\u6cd5\u306f\u3001\u8a8d\u5b9a\u8a66\u9a13\u6240\u306b\u304a\u3051\u308bXRF\u5206\u6790\u307e\u305f\u306f\u6e7f\u5f0f\u5316\u5b66\u6cd5\u306b\u3088\u308b\u786b\u9ec4\u542b\u6709\u91cf\u306e\u6e2c\u5b9a\u3067\u3059\u3002\u30b9\u30af\u30ea\u30fc\u30cb\u30f3\u30b0\u8a66\u9a13\u3068\u3057\u3066\u306f\u3001\u524d\u8ff0\u306e7\u65e5\u9593\u306e\u9280\u5909\u8272\u8a66\u9a13\uff08\u7d19\u3092\u5165\u308c\u305f\u5bc6\u5c01\u888b\u3068\u7d19\u3092\u5165\u308c\u306a\u3044\u5bc6\u5c01\u888b\u3092\u6bd4\u8f03\u3059\u308b\uff09\u3092\u5229\u7528\u3067\u304d\u307e\u3059\u3002\u305f\u3060\u3057\u3001\u898f\u683c\u3078\u306e\u9069\u5408\u306b\u5fc5\u8981\u306a\u5b9f\u969b\u306eppm\u5024\u304c\u5f97\u3089\u308c\u308b\u306e\u306f\u3001\u8a66\u9a13\u6240\u3067\u306e\u691c\u67fb\u306e\u307f\u3067\u3059\u3002.<\/p>\n\n\n\n<p><strong>\u7279\u5225\u306a\u88fd\u9020\u5de5\u7a0b\u3092\u7d4c\u308b\u3053\u3068\u306a\u304f\u3001\u672c\u6765\u304b\u3089\u3057\u3066\u7121\u9178\u304b\u3064\u7121\u786b\u9ec4\u3067\u3042\u308b\u7d19\u306f\u5b58\u5728\u3057\u307e\u3059\u304b\uff1f<\/strong><\/p>\n\n\n\n<p>\u3044\u3044\u3048\u3002\u3069\u3061\u3089\u306e\u7279\u6027\u3082\u3001\u88fd\u9020\u904e\u7a0b\u306b\u304a\u3044\u3066\u610f\u56f3\u7684\u306a\u7ba1\u7406\u304c\u5fc5\u8981\u3067\u3059\u3002\u7121\u9178\u7d19\u306b\u306f\u7279\u5b9a\u306e\u30b5\u30a4\u30ba\u5264\u306e\u914d\u5408\u304c\u5fc5\u8981\u3067\u3042\u308a\u3001\u7121\u786b\u9ec4\u7d19\u306b\u306f\u30d1\u30eb\u30d7\u306e\u9078\u5b9a\u3068\u88fd\u9020\u5de5\u7a0b\u306e\u7ba1\u7406\u304c\u5fc5\u8981\u3067\u3059\u3002\u8a66\u9a13\u3092\u884c\u308f\u305a\u306b\u3053\u306e\u4e21\u65b9\u3092\u8b33\u3063\u3066\u3044\u308b\u7d19\u306f\u3001\u691c\u8a3c\u3055\u308c\u3066\u3044\u306a\u3044\u4e3b\u5f35\u3067\u3042\u308a\u3001\u4ed5\u69d8\u3067\u306f\u3042\u308a\u307e\u305b\u3093\u3002.<\/p>\n\n\n\n<p><strong>pH\u5024\u304c\u9ad8\u3044\u307b\u3069\u3001\u5909\u8272\u306b\u5bfe\u3059\u308b\u4fdd\u8b77\u52b9\u679c\u306f\u9ad8\u304f\u306a\u308b\u306e\u3067\u3057\u3087\u3046\u304b\uff1f<\/strong><\/p>\n\n\n\n<p>pH\u5024\u304c\u9ad8\u3044\u307b\u3069\u3001\u9178\u306b\u3088\u308b\u8150\u98df\u306b\u5bfe\u3059\u308b\u4fdd\u8b77\u52b9\u679c\u304c\u5411\u4e0a\u3057\u3001\u6642\u9593\u306e\u7d4c\u904e\u3068\u3068\u3082\u306b\u7d19\u304c\u9178\u6027\u5316\u3059\u308b\u306e\u3092\u9632\u3050\u30a2\u30eb\u30ab\u30ea\u4e88\u5099\u529b\u304c\u78ba\u4fdd\u3055\u308c\u307e\u3059\uff08\u9577\u671f\u4fdd\u5b58\u306b\u304a\u3044\u3066\u91cd\u8981\u3067\u3059\uff09\u3002\u305f\u3060\u3057\u3001\u786b\u5316\u306b\u3088\u308b\u5909\u8272\u306b\u306f\u5f71\u97ff\u3057\u307e\u305b\u3093\u3002H\u2082S\u3068\u9280\u3068\u306e\u53cd\u5fdc\u306f\u3001\u7d19\u306epH\u5024\u3068\u306f\u7121\u95a2\u4fc2\u3060\u304b\u3089\u3067\u3059\u3002pH\u5024\u306b\u304b\u304b\u308f\u3089\u305a\u3001\u786b\u9ec4\u542b\u6709\u91cf\u306f\u4f4e\u304f\u6291\u3048\u308b\u5fc5\u8981\u304c\u3042\u308a\u307e\u3059\u3002.<\/p>\n\n\n\n<p><\/p>","protected":false},"excerpt":{"rendered":"<p>If you have ever tried to source anti-tarnish packaging paper and been told that &#8216;acid-free tissue&#8217; is the same thing as &#8216;sulfur-free paper,&#8217; you have encountered one of the most common and costly misconceptions in industrial packaging. They are not the same. They address entirely different chemical degradation mechanisms. For silver, copper, and plated electronic components, you typically need both \u2014 and getting only one while assuming you have both is how tarnish and corrosion damage occur despite using &#8216;correct&#8217; packaging material. This post clarifies exactly what each specification means, what each protects against, and how to specify both correctly. What &#8216;Acid-Free&#8217; Means \u2014 and What It Does Not Acid-free [&hellip;]<\/p>\n","protected":false},"author":2,"featured_media":5631,"comment_status":"open","ping_status":"open","sticky":false,"template":"","format":"standard","meta":{"_acf_changed":false,"footnotes":""},"categories":[32],"tags":[],"class_list":["post-5611","post","type-post","status-publish","format-standard","has-post-thumbnail","hentry","category-news"],"acf":[],"_links":{"self":[{"href":"https:\/\/kangchuangpapers.com\/ja\/wp-json\/wp\/v2\/posts\/5611","targetHints":{"allow":["GET"]}}],"collection":[{"href":"https:\/\/kangchuangpapers.com\/ja\/wp-json\/wp\/v2\/posts"}],"about":[{"href":"https:\/\/kangchuangpapers.com\/ja\/wp-json\/wp\/v2\/types\/post"}],"author":[{"embeddable":true,"href":"https:\/\/kangchuangpapers.com\/ja\/wp-json\/wp\/v2\/users\/2"}],"replies":[{"embeddable":true,"href":"https:\/\/kangchuangpapers.com\/ja\/wp-json\/wp\/v2\/comments?post=5611"}],"version-history":[{"count":2,"href":"https:\/\/kangchuangpapers.com\/ja\/wp-json\/wp\/v2\/posts\/5611\/revisions"}],"predecessor-version":[{"id":5614,"href":"https:\/\/kangchuangpapers.com\/ja\/wp-json\/wp\/v2\/posts\/5611\/revisions\/5614"}],"wp:featuredmedia":[{"embeddable":true,"href":"https:\/\/kangchuangpapers.com\/ja\/wp-json\/wp\/v2\/media\/5631"}],"wp:attachment":[{"href":"https:\/\/kangchuangpapers.com\/ja\/wp-json\/wp\/v2\/media?parent=5611"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/kangchuangpapers.com\/ja\/wp-json\/wp\/v2\/categories?post=5611"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/kangchuangpapers.com\/ja\/wp-json\/wp\/v2\/tags?post=5611"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}