{"id":4947,"date":"2025-07-25T07:51:23","date_gmt":"2025-07-25T07:51:23","guid":{"rendered":"https:\/\/jinancuchem.com\/?post_type=product&p=4947"},"modified":"2025-07-25T07:51:23","modified_gmt":"2025-07-25T07:51:23","slug":"sodium-pyrosulfite","status":"publish","type":"product","link":"https:\/\/jinancuchem.com\/ja\/product\/sodium-pyrosulfite\/","title":{"rendered":"\u30d4\u30ed\u4e9c\u786b\u9178\u30ca\u30c8\u30ea\u30a6\u30e0"},"content":{"rendered":"

CAS\u30117681-57-4
\n\u5225\u540d\uff1a\u30e1\u30bf\u91cd\u4e9c\u786b\u9178\u30ca\u30c8\u30ea\u30a6\u30e0
\n\u5206\u5b50\u5f0fNa2S2O5 \u76f8\u5bfe\u5206\u5b50\u91cf\uff1a190.107
\n\u69cb\u9020\u5f0f\uff1a\"\"<\/p>\n

 <\/p>\n

1.\u88fd\u54c1\u7279\u6027<\/h4>\n

\u30e1\u30bf\u91cd\u4e9c\u786b\u9178\u30ca\u30c8\u30ea\u30a6\u30e0\uff08\u5316\u5b66\u5f0fNa\u2082S\u2082O\u2085\uff09\u306f\u3001\u767d\u8272\u307e\u305f\u306f\u308f\u305a\u304b\u306b\u9ec4\u8272\u306e\u7d50\u6676\u6027\u7c89\u672b\u3067\u3001\u5f37\u3044SO\u2082\u81ed\u304c\u3042\u308b\u3002\u4e3b\u306b\u98df\u54c1\u4fdd\u5b58\u6599\uff08E223\uff09\u3068\u3057\u3066\u4f7f\u7528\u3055\u308c\u3001\u30ef\u30a4\u30f3\u306e\u88fd\u9020\u3001\u679c\u7269\u3084\u91ce\u83dc\u306e\u4fdd\u5b58\u3001\u30c9\u30e9\u30a4\u30d5\u30eb\u30fc\u30c4\u306e\u52a0\u5de5\u306b\u5e83\u304f\u4f7f\u7528\u3055\u308c\u3066\u3044\u307e\u3059\u3002\u307e\u305f\u3001\u6c34\u51e6\u7406\uff08\u8131\u5869\u7d20\uff09\u3001\u637a\u67d3\u30fb\u67d3\u8272\uff08\u9084\u5143\u5264\uff09\u3001\u5316\u5b66\u85ac\u54c1\u88fd\u9020\u306b\u3082\u4f7f\u7528\u3055\u308c\u308b\u3002<\/p>\n

2.<\/h4>\n\n\n\n\n\n\n\n\n\n
\u30d1\u30e9\u30e1\u30fc\u30bf<\/b><\/strong><\/td>\n\u5de5\u696d\u7528\u30b0\u30ec\u30fc\u30c9<\/b><\/strong><\/td>\n\u98df\u54c1\u30b0\u30ec\u30fc\u30c9 <\/b><\/strong><\/td>\n<\/tr>\n
\u7d14\u5ea6 (Na\u2082S\u2082O\u2085)<\/b><\/strong><\/td>\n\u226595.0%\u4ee5\u4e0a<\/td>\n\u226596.0%<\/td>\n<\/tr>\n
SO\u2082 \u5185\u5bb9<\/b><\/strong><\/td>\n\u226564.0%<\/td>\n\u226565.0%\u4ee5\u4e0a<\/td>\n<\/tr>\n
\u9244\uff08Fe\uff09<\/b><\/strong><\/td>\n\u22640.005%<\/td>\n\u22640.002%<\/td>\n<\/tr>\n
\u91cd\u91d1\u5c5e\uff08\u925b\uff09<\/b><\/strong><\/td>\n\u226410 ppm<\/td>\n\u22645 ppm<\/td>\n<\/tr>\n
\u30a6\u30a9\u30fc\u30bf\u30fc\u30fb\u30a4\u30f3\u30bd\u30eb\u30d6\u30eb<\/b><\/strong><\/td>\n\u22640.05%<\/td>\n\u22640.02%<\/td>\n<\/tr>\n
pH\uff0810%\u6eb6\u6db2\uff09<\/b><\/strong><\/td>\n3.5-5.0<\/td>\n4.0-4.5<\/td>\n<\/tr>\n<\/tbody>\n<\/table>\n

 <\/p>\n

3.\u9069\u7528\u7bc4\u56f2\u3068\u4f7f\u7528\u65b9\u6cd5<\/h4>\n

\u6c34\u9178\u5316\u30ca\u30c8\u30ea\u30a6\u30e0\u3001\u30b9\u30eb\u30d5\u30a1\u30b8\u30a4\u30df\u30b8\u30f3\u3001\u30d1\u30e9\u30bb\u30bf\u30e2\u30fc\u30eb\u3001\u30ab\u30d7\u30ed\u30e9\u30af\u30bf\u30e0\u306a\u3069\u306e\u88fd\u9020\u306b\u4f7f\u308f\u308c\u3001\u30af\u30ed\u30ed\u30db\u30eb\u30e0\u3001\u30d9\u30f3\u30be\u30d5\u30a7\u30ce\u30f3\u3001\u30d9\u30f3\u30ba\u30a2\u30eb\u30c7\u30d2\u30c9\u306e\u7cbe\u88fd\u306b\u3082\u4f7f\u308f\u308c\u308b\u3002\u5199\u771f\u696d\u754c\u3067\u306f\u5b9a\u7740\u5264\u306e\u6210\u5206\u3068\u3057\u3066\u3001\u9999\u6c34\u696d\u754c\u3067\u306f\u30d0\u30cb\u30ea\u30f3\u306e\u88fd\u9020\u306b\u3001\u91b8\u9020\u696d\u754c\u3067\u306f\u9632\u8150\u5264\u3068\u3057\u3066\u3001\u30b4\u30e0\u56fa\u5316\u5264\u3001\u7dbf\u5e03\u6f02\u767d\u5f8c\u306e\u5869\u7d20\u9664\u53bb\u5264\u3068\u3057\u3066\u3001\u6709\u6a5f\u4e2d\u9593\u4f53\u3068\u3057\u3066\u3001\u67d3\u8272\u30fb\u306a\u3081\u3057\u7528\u3068\u3057\u3066\u3001\u9084\u5143\u5264\u3068\u3057\u3066\u3001\u96fb\u6c17\u3081\u3063\u304d\u696d\u754c\u3001\u6cb9\u7530\u306e\u5ec3\u6c34\u51e6\u7406\u3001\u9271\u5c71\u306e\u9271\u7269\u5206\u96e2\u5264\u3068\u3057\u3066\u3001\u98df\u54c1\u52a0\u5de5\u3067\u306f\u9632\u8150\u5264\u3001\u6f02\u767d\u5264\u3001\u81a8\u5f35\u5264\u3068\u3057\u3066\u4f7f\u7528\u3055\u308c\u308b\u3002<\/p>\n

<\/h4>\n

4.\u30d1\u30c3\u30b1\u30fc\u30b8\u3068\u4fdd\u7ba1<\/h4>\n

\u30dd\u30ea\u30a8\u30c1\u30ec\u30f3\u306e\u30d3\u30cb\u30fc\u30eb\u888b\u3067\u88cf\u6253\u3061\u3055\u308c\u305f\u30d7\u30e9\u30b9\u30c1\u30c3\u30af\u7e54\u7269\u888b\u306b\u5305\u88c5\u3055\u308c\u30011\u888b\u306e\u91cd\u91cf\u306f25kg\u307e\u305f\u306f50kg\u3002\u6dbc\u3057\u304f\u4e7e\u71e5\u3057\u305f\u5009\u5eab\u306b\u4fdd\u7ba1\u3059\u308b\u3002\u7a7a\u6c17\u306b\u3088\u308b\u9178\u5316\u3092\u9632\u3050\u305f\u3081\u3001\u5305\u88c5\u306f\u5bc6\u9589\u3059\u308b\u3002\u9632\u6e7f\u306b\u6ce8\u610f\u3059\u308b\u3002\u8f38\u9001\u4e2d\u306f\u3001\u96e8\u3084\u76f4\u5c04\u65e5\u5149\u304b\u3089\u4fdd\u8b77\u3059\u308b\u5fc5\u8981\u304c\u3042\u308b\u3002\u9178\u3001\u9178\u5316\u5264\u3001\u6709\u5bb3\u30fb\u6709\u6bd2\u7269\u8cea\u3068\u4e00\u7dd2\u306b\u4fdd\u7ba1\u3001\u8f38\u9001\u3059\u308b\u3053\u3068\u306f\u53b3\u7981\u3067\u3042\u308b\u3002\u9577\u671f\u4fdd\u7ba1\u306b\u306f\u9069\u3055\u306a\u3044\u3002\u8377\u7269\u306e\u7a4d\u307f\u4e0b\u308d\u3057\u306e\u969b\u306f\u3001\u5305\u88c5\u304c\u7834\u640d\u3057\u306a\u3044\u3088\u3046\u306b\u6ce8\u610f\u3057\u3066\u53d6\u308a\u6271\u3046\u3053\u3068\u3002\u672c\u88fd\u54c1\u306e\u4fdd\u5b58\u671f\u9593\u306f\u88fd\u9020\u65e5\u3088\u308a6\u30f6\u6708\u3067\u3059\u3002<\/p>","protected":false},"excerpt":{"rendered":"

\u3010CAS\u30117681-57-4 Alias: Sodium metabisulfite Molecular formula: Na2S2O5 Relative molecular mass: 190.107 Structural formula:   1.Product Property Sodium Metabisulfite (chemical formula Na\u2082S\u2082O\u2085) is a white or slightly yellow crystalline powder with a strong SO\u2082 odor. It is mainly used as a food preservative (E223), and is widely employed in wine production, fruit and vegetable preservation, and 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Alias: Sodium metabisulfite Molecular formula: Na2S2O5 Relative molecular mass: 190.107 Structural formula:   1.Product Property Sodium Metabisulfite (chemical formula Na\u2082S\u2082O\u2085) is a white or slightly yellow crystalline powder with a strong SO\u2082 odor. It is mainly used as a food preservative (E223), and is widely employed in wine production, fruit and vegetable preservation, and…","_links":{"self":[{"href":"https:\/\/jinancuchem.com\/ja\/wp-json\/wp\/v2\/product\/4947","targetHints":{"allow":["GET"]}}],"collection":[{"href":"https:\/\/jinancuchem.com\/ja\/wp-json\/wp\/v2\/product"}],"about":[{"href":"https:\/\/jinancuchem.com\/ja\/wp-json\/wp\/v2\/types\/product"}],"wp:featuredmedia":[{"embeddable":true,"href":"https:\/\/jinancuchem.com\/ja\/wp-json\/wp\/v2\/media\/4966"}],"wp:attachment":[{"href":"https:\/\/jinancuchem.com\/ja\/wp-json\/wp\/v2\/media?parent=4947"}],"wp:term":[{"taxonomy":"product_brand","embeddable":true,"href":"https:\/\/jinancuchem.com\/ja\/wp-json\/wp\/v2\/product_brand?post=4947"},{"taxonomy":"product_cat","embeddable":true,"href":"https:\/\/jinancuchem.com\/ja\/wp-json\/wp\/v2\/product_cat?post=4947"},{"taxonomy":"product_tag","embeddable":true,"href":"https:\/\/jinancuchem.com\/ja\/wp-json\/wp\/v2\/product_tag?post=4947"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}