{"id":8961,"date":"2025-10-13T11:18:54","date_gmt":"2025-10-13T03:18:54","guid":{"rendered":"https:\/\/www.green-mountainchem.com\/?p=8961"},"modified":"2025-11-28T15:58:11","modified_gmt":"2025-11-28T07:58:11","slug":"%e7%a1%ab%e9%85%b8%e3%82%a2%e3%83%ab%e3%83%9f%e3%83%8b%e3%82%a6%e3%83%a0","status":"publish","type":"post","link":"https:\/\/www.green-mountainchem.com\/ja\/%e7%a1%ab%e9%85%b8%e3%82%a2%e3%83%ab%e3%83%9f%e3%83%8b%e3%82%a6%e3%83%a0\/","title":{"rendered":"\u786b\u9178\u30a2\u30eb\u30df\u30cb\u30a6\u30e0"},"content":{"rendered":"\n

\u4e09\u786b\u9178\u4e8c\u30a2\u30eb\u30df\u30cb\u30a6\u30e0; \u786b\u9178\u30a2\u30eb\u30df\u30cb\u30a6\u30e0;
Dialuminum trisulfate; Aluminium sulphate
CAS No.<\/strong>: 10043-01-3;
EC No.<\/strong>: 233-135-0;
Chemical names:
<\/strong>Dialuminum trisulfate; Sulfuric acid, aluminum salt (3:2); \u00c1cido sulf\u00farico, sal de aluminio (3:2);<\/p>\n\n\n\n

Aluminium sulfate hydrate<\/strong>
Molecular Formula: Al\u2082(SO\u2084)\u2083\u00b7xH\u2082O<\/strong>
<\/strong>CAS number: 17927-65-0
Chemical names: Sulfuric acid, aluminum salt (3:2), hydrate; Dialuminium trisulfate hydrate; \uc561\uccb4 \ud669\uc0b0\uc54c\ub8e8\ubbf8\ub284 (LIQUID ALUMINIUM SULFATE);<\/p>\n\n\n\n

\u786b\u9178\u30a2\u30eb\u30df\u30cb\u30a6\u30e0\u6c34\u548c\u7269\u306f\u3001\u767d\u8272\u306e\u7247\u72b6\u307e\u305f\u306f\u7c89\u672b\u72b6\u306e\u7269\u8cea\u3067\u3059\u3002<\/p>\n\n\n\n

\u4f4e\u4fa1\u9244\u5869\u3092\u542b\u3080\u786b\u9178\u30a2\u30eb\u30df\u30cb\u30a6\u30e0\u6c34\u548c\u7269\u306f\u3001\u6de1\u7dd1\u8272\u3092\u5448\u3059\u308b\u3053\u3068\u304c\u3042\u308a\u307e\u3059\u3002\u4f4e\u4fa1\u9244\u5869\u306f\u9178\u5316\u3057\u3084\u3059\u304f\u3001\u9244\u3092\u542b\u3080\u786b\u9178\u30a2\u30eb\u30df\u30cb\u30a6\u30e0\u6c34\u548c\u7269\u306e\u8868\u9762\u304c\u9ec4\u8272\u304f\u306a\u308b\u539f\u56e0\u3068\u3082\u306a\u308a\u307e\u3059\u3002<\/p>\n\n\n\n

\u5f53\u793e\u306f\u3001\u9178\u5316\u30a2\u30eb\u30df\u30cb\u30a6\u30e0\uff08Al\u2082O\u2083\uff0917%\u542b\u6709\u3067\u9244\u3092\u542b\u307e\u306a\u3044\u9ad8\u54c1\u8cea\u306e\u786b\u9178\u30a2\u30eb\u30df\u30cb\u30a6\u30e0\u6c34\u548c\u7269\u88fd\u54c1\u3092\u63d0\u4f9b\u3057\u3066\u3044\u307e\u3059\u3002<\/strong><\/p>\n\n\n\n

\u9ad8\u7d14\u5ea6\u306e\u786b\u9178\u30a2\u30eb\u30df\u30cb\u30a6\u30e0\u6c34\u548c\u7269\u306f\u3001\u88fd\u7d19\u696d\u3084\u6c34\u51e6\u7406\u696d\u306a\u3069\u306e\u5206\u91ce\u3067\u5e83\u304f\u4f7f\u7528\u3055\u308c\u3066\u3044\u307e\u3059\u3002<\/p>\n\n\n\n

\n\n\n\n

\u200bIron-Free Industrial Aluminum Sulfate\u200b<\/strong><\/p>\n\n\n\n

\u200bStandard in China: HG\/T 2225-2018<\/strong>\u200b<\/p>\n\n\n\n

Item<\/th>Standand<\/th><\/tr><\/thead>
Aluminum oxide (Al\u2082O\u2083) [%]<\/td>\u2265 16.0<\/td><\/tr>
Iron (Fe) [%]<\/td>\u2264 0.0050<\/td><\/tr>
Water-insoluble matter [%]<\/td>\u2264 0.10<\/td><\/tr>
pH (1% aqueous solution)<\/td>\u2265 3.0<\/td><\/tr><\/tbody><\/table><\/figure>\n\n\n\n
\n\n\n\n

\u200bAluminum Sulfate for Drinking Water\u200b<\/strong><\/p>\n\n\n\n

\u200bStandard in China: GB 31060-2014<\/strong>\u200b<\/p>\n\n\n\n

Item<\/th>Standard<\/th><\/tr><\/thead>
Aluminum oxide (Al\u2082O\u2083) [%]<\/td>\u2265 15.6<\/td><\/tr>
Iron (Fe) [%]<\/td>\u2264 0.20<\/td><\/tr>
Water-insoluble matter [%]<\/td>\u2264 0.10<\/td><\/tr>
pH value (1% aqueous solution)<\/td>\u2265 3.0<\/td><\/tr>
Arsenic (As) [%]<\/td>\u2264 0.0002<\/td><\/tr>
Lead (Pb) [%]<\/td>\u2264 0.0006<\/td><\/tr>
Cadmium (Cd) [%]<\/td>\u2264 0.0002<\/td><\/tr>
Mercury (Hg) [%]<\/td>\u2264 0.00002<\/td><\/tr>
Chromium (Cr) [%]<\/td>\u2264 0.0005<\/td><\/tr><\/tbody><\/table><\/figure>\n\n\n\n
\n\n\n\n

\u4ee5\u4e0b\u306f\u5143\u306e\u82f1\u8a9e\u306e\u30c6\u30ad\u30b9\u30c8\u3067\u3059\u3002
The following is the original English text.<\/strong><\/p>\n\n\n\n

Hydrated aluminum sulfate is a white flaky or powdery substance. It is highly soluble in water, almost insoluble in ethanol, and its solution is acidic. Upon prolonged boiling, insoluble basic salt precipitates may form.<\/p>\n\n\n\n

Hydrated aluminum sulfate containing low-valence iron salts often has a light green color; low-valence iron salts are prone to oxidation, which can also cause the surface of hydrated aluminum sulfate to turn yellow.<\/p>\n\n\n\n

We provide high-quality iron-free hydrated aluminum sulfate products with a 17% Aluminum oxide (Al\u2082O\u2083).<\/p>\n\n\n\n

\u200bMain Application Fields<\/strong><\/p>\n\n\n\n

Chemical industry and water treatment, including use as a flocculant and water purifying agent; in the paper industry as a sizing agent; and in building materials as an accelerating agent.<\/p>\n\n\n\n

For applications such as papermaking, it is recommended to use high-quality white iron-free aluminum sulfate. For municipal water treatment and similar fields, there are limits on the content of heavy metal ions in the product.<\/p>\n\n\n\n

\u200bApplications<\/strong>\u200b<\/p>\n\n\n\n

    \n
  • \u200bIn the paper industry:\u200b<\/strong>\u200b Used as a precipitant for rosin glue, wax emulsion, and other sizing agents to enhance the water resistance and anti-permeability of paper. It is also used in the flocculation treatment of papermaking wastewater to reduce COD and suspended solids.<\/li>\n\n\n\n
  • \u200bIn the water treatment industry:\u200b<\/strong>\u200b Hydrated aluminum sulfate is a commonly used inorganic flocculant. It generates aluminum hydroxide colloids through hydrolysis to adsorb suspended solids in water, and is widely used in drinking water, industrial wastewater, and sewage treatment.<\/li>\n\n\n\n
  • \u200bIn wastewater treatment:\u200b<\/strong>\u200b Used as a raw material for deep defluorination agents and phosphorus removal chemicals.<\/li>\n\n\n\n
  • \u200bIn the dyeing and printing industry:\u200b<\/strong>\u200b Used as a mordant and an anti-bleeding agent for printing.<\/li>\n\n\n\n
  • \u200bIn the fats and oils industry:\u200b<\/strong>\u200b Used as a clarifying agent.<\/li>\n\n\n\n
  • \u200bIn the petroleum industry:\u200b<\/strong>\u200b Used as a decolorizing and deodorizing agent.<\/li>\n\n\n\n
  • \u200bIn the wood industry:\u200b<\/strong>\u200b Used as a preservative.<\/li>\n\n\n\n
  • \u200bIn firefighting:\u200b<\/strong>\u200b Often combined with baking soda and foaming agents to make foam-type fire extinguishing agents.<\/li>\n\n\n\n
  • \u200bIn the dye industry:\u200b<\/strong>\u200b Used as a mordant and fixing agent.<\/li>\n\n\n\n
  • \u200bIn medicine or cosmetics:\u200b<\/strong>\u200b Used as an astringent (e.g., antiperspirant).<\/li>\n\n\n\n
  • \u200bIn the construction industry:\u200b<\/strong>\u200b Used as a concrete accelerating agent.<\/li>\n\n\n\n
  • \u200bAs a raw material for aluminate:\u200b<\/strong>\u200b Used in the preparation of alumina ceramics and refractory bricks.<\/li>\n<\/ul>\n\n\n\n

    \u200bPackaging:\u200b<\/strong>\u200b Polyethylene plastic woven bags. Each bag contains 50 kg, available in ton bags or customized packaging according to customer requirements.<\/p>\n\n\n\n

    \u200bStorage and Transportation:\u200b<\/strong>\u200b Store in a cool, shaded, dry, and ventilated warehouse. Keep away from moisture. Do not store or transport together with toxic substances or alkaline materials.<\/p>\n\n\n\n

    \n\n\n\n

    Related Chemicals:<\/strong><\/p>\n\n\n\n

    Sulphuric acid, aluminium salt;<\/strong>
    Aluminum salt of sulfuric acid; \u786b\u9178\u306e\u30a2\u30eb\u30df\u30cb\u30a6\u30e0\u5869;
    <\/strong>CAS No. 10124-29-5;
    EC No. 233-329-5;<\/p>\n\n\n\n

    Molecular Formula : Al2<\/sub>(SO4<\/sub>)3 <\/sub>\u00b7 18H2<\/sub>O<\/strong>
    Aluminium sulfate octadecahydrate;<\/strong>
    Sulfuric acid, aluminum salt (3:2), octadecahydrate
    <\/strong>CAS No. 7784-31-8<\/p>\n\n\n\n

    Molecular Formula : Al2<\/sub>(SO4<\/sub>)3 <\/sub>\u00b7 16H2<\/sub>O<\/strong>
    Aluminium sulfate hexadecahydrate;<\/strong>
    Sulfuric acid, aluminium salt (3:2), hexadecahydrate
    <\/strong>CAS No. 16828-11-8<\/p>\n\n\n\n

    Molecular Formula : Al2<\/sub>(SO4<\/sub>)3 <\/sub>\u00b7 14H2<\/sub>O<\/strong>
    Aluminium sulfate tetradecahydrate;<\/strong>
    Sulfuric acid, aluminum salt (3:2), tetradecahydrate
    <\/strong>CAS No. 16828-12-9<\/p>\n\n\n\n

    Aluminum tris(hydrogen sulfate);
    \u30c8\u30ea\u30b9\uff08\u786b\u9178\u6c34\u7d20\uff09\u30a2\u30eb\u30df\u30cb\u30a6\u30e0
    CAS RN: 24738-38-3<\/p>\n","protected":false},"excerpt":{"rendered":"

    \u4e09\u786b\u9178\u4e8c\u30a2\u30eb\u30df\u30cb\u30a6\u30e0; \u786b\u9178\u30a2\u30eb\u30df\u30cb\u30a6\u30e0; Dialuminum trisulfate; Aluminium sulphateCAS No.: 10043-01-3;EC No.: 233-135-0;Chemical […]<\/p>\n","protected":false},"author":1,"featured_media":1867,"comment_status":"closed","ping_status":"open","sticky":false,"template":"","format":"standard","meta":{"_locale":"ja","_original_post":"https:\/\/www.green-mountainchem.com\/?p=8929","footnotes":""},"categories":[228,225,10,223],"tags":[84],"class_list":["post-8961","post","type-post","status-publish","format-standard","has-post-thumbnail","hentry","category-electronic","category-oilfield-industry","category-water-treatment","category-water-treatment-industry","tag-water-treatment-chemicals","ja"],"_links":{"self":[{"href":"https:\/\/www.green-mountainchem.com\/wp-json\/wp\/v2\/posts\/8961","targetHints":{"allow":["GET"]}}],"collection":[{"href":"https:\/\/www.green-mountainchem.com\/wp-json\/wp\/v2\/posts"}],"about":[{"href":"https:\/\/www.green-mountainchem.com\/wp-json\/wp\/v2\/types\/post"}],"author":[{"embeddable":true,"href":"https:\/\/www.green-mountainchem.com\/wp-json\/wp\/v2\/users\/1"}],"replies":[{"embeddable":true,"href":"https:\/\/www.green-mountainchem.com\/wp-json\/wp\/v2\/comments?post=8961"}],"version-history":[{"count":0,"href":"https:\/\/www.green-mountainchem.com\/wp-json\/wp\/v2\/posts\/8961\/revisions"}],"wp:featuredmedia":[{"embeddable":true,"href":"https:\/\/www.green-mountainchem.com\/wp-json\/wp\/v2\/media\/1867"}],"wp:attachment":[{"href":"https:\/\/www.green-mountainchem.com\/wp-json\/wp\/v2\/media?parent=8961"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/www.green-mountainchem.com\/wp-json\/wp\/v2\/categories?post=8961"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/www.green-mountainchem.com\/wp-json\/wp\/v2\/tags?post=8961"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}