{"id":6757,"date":"2025-01-06T11:45:31","date_gmt":"2025-01-06T03:45:31","guid":{"rendered":"https:\/\/www.green-mountainchem.com\/?p=6757"},"modified":"2026-04-02T17:59:15","modified_gmt":"2026-04-02T09:59:15","slug":"sdbs","status":"publish","type":"post","link":"https:\/\/www.green-mountainchem.com\/vi\/sdbs\/","title":{"rendered":"Sodium Dodecyl Benzene Sulfonate (SDBS)"},"content":{"rendered":"\n

CAS Number: 25155-30-0; 69669-44-9;
EC No.: 246-680-4;<\/p>\n\n\n\n

Ch\u1ea5t ho\u1ea1t \u0111\u1ed9ng b\u1ec1 m\u1eb7t anion<\/p>\n\n\n\n

Natri dodecylbenzene sulfonate l\u00e0 m\u1ed9t ch\u1ea5t ho\u1ea1t \u0111\u1ed9ng b\u1ec1 m\u1eb7t anion hi\u1ec7u qu\u1ea3 cao, c\u00f3 th\u1ec3 ph\u00e2n h\u1ee7y, c\u00f3 \u0111\u1eb7c t\u00ednh \u01b0a n\u01b0\u1edbc, t\u1ea1o b\u1ecdt, th\u1ea9m th\u1ea5u, nh\u0169 h\u00f3a, t\u1ea9y d\u1ea7u m\u1ee1 v\u00e0 ph\u00e2n t\u00e1n t\u1ed1t.<\/p>\n\n\n\n

N\u00f3 c\u00f3 th\u1ec3 \u0111\u01b0\u1ee3c s\u1eed d\u1ee5ng l\u00e0m ch\u1ea5t t\u1ea9y r\u1eeda h\u00e0ng ng\u00e0y, ch\u1ea5t t\u1ea9y r\u1eeda c\u00f4ng nghi\u1ec7p, ch\u1ea5t d\u1ec7t, ch\u1ea5t nh\u0169 h\u00f3a trong ng\u00e0nh cao su, ch\u1ea5t t\u1ea9y d\u1ea7u m\u1ee1 trong ng\u00e0nh m\u1ea1 \u0111i\u1ec7n, ch\u1ea5t kh\u1eed m\u1ef1c trong ng\u00e0nh s\u1ea3n xu\u1ea5t gi\u1ea5y, ch\u1ea5t tuy\u1ec3n n\u1ed5i trong ng\u00e0nh khai th\u00e1c m\u1ecf, ch\u1ea5t ch\u1ed1ng \u0111\u00f3ng c\u1ee5c trong ng\u00e0nh ph\u00e2n b\u00f3n, ch\u1ea5t nh\u0169 h\u00f3a v\u00e0 ch\u1ea5t ph\u00e2n t\u00e1n trong ng\u00e0nh thu\u1ed1c tr\u1eeb s\u00e2u.<\/p>\n\n\n\n

Sau \u0111\u00e2y l\u00e0 v\u0103n b\u1ea3n g\u1ed1c ti\u1ebfng Anh.
<\/strong>The following is the original English text.<\/p>\n\n\n\n

Chemical names<\/strong><\/p>\n\n\n\n

Sodium dodecylbenzenesulfonate (SDBS<\/strong>); Dodecil Benzeno Sulfonato de S\u00f3dio (DBSS<\/strong>);
Benzenesulfonic acid, dodecyl-, sodium salt (1:1);
\u00c1cido bencenosulf\u00f3nico, dodecil-, sal de sodio (1:1);
Dodecylbenzene sulfonic acid, sodium salt;
Sodium lauryl benzene sulphonate; \u30c9\u30c7\u30b7\u30eb \u30d9\u30f3\u30bc\u30f3 \u30b9\u30eb\u30db\u30f3 \u9178 \u30ca\u30c8\u30ea\u30a6\u30e0; \u30c9\u30c7\u30b7\u30eb\u30d9\u30f3\u30bc\u30f3\u30b9\u30eb\u30db\u30f3\u9178\uff2e\uff41;
Sodium Linear Alkylbezene Sulfonates (LAS<\/strong>); \u76f4 \u9396 \u30a2\u30eb\u30ad\u30eb\u30d9\u30f3\u30bc\u30f3 \u30b9\u30eb\u30db\u30f3 \u9178 \u30ca\u30c8\u30ea\u30a6\u30e0;<\/p>\n\n\n\n

Sodium dodecylbenzene sulfonate<\/strong> is a highly efficient anionic surfactant<\/strong>, degradable, with good hydrophilic, foaming, penetration, emulsification, degreasing and dispersion properties.<\/p>\n\n\n\n

Uses<\/strong><\/p>\n\n\n\n

It can be used as daily detergent, industrial cleaning agent, textile agents, emulsifier in rubber industry, degreasing agent in electroplating industry, deinking agent in papermaking industry, flotation agent in mining industry, anticaking agent in fertilizer industry, emulsifier and dispersing agent in pesticide industry.<\/p>\n\n\n\n

Technical data<\/strong><\/p>\n\n\n\n

Apparence<\/strong>: White to pale yellow powder;
Active content [w\/w%]<\/strong>:
90\u00b13 (LAS-90), 80\u00b12 (LAS-80), 70\u00b12 (LAS-70), 60\u00b12 (LAS-60);
Bulk density [g\/ml]<\/strong>: \u22650.18;
Water [w\/w%]<\/strong>: \u22643;
pH value (1% water solution)<\/strong>: 8 to 11;<\/p>\n\n\n\n

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

1. Chelating agents are used in daily detergents, cosmetic ingredients, industrial cleaners, anti-scale too.<\/p>\n\n\n\n

Traditonal Chelating Agents<\/a><\/strong>
Aminopolycarboxylates: EDTA acid<\/a>, EDTA-Na\/K<\/a>, DTPA & DTPA-5Na\/5K<\/a><\/strong>
Polyphosphonates: HEDP<\/a>, DTPMP<\/a><\/strong>, ATMP<\/a><\/strong>, PBTCA<\/strong><\/a><\/p>\n\n\n\n

\n

Green Chelating Agents<\/a><\/strong><\/p>\n\n\n\n

\n
MGDA<\/strong><\/a><\/div>\n\n\n\n
GLDA<\/strong><\/a><\/div>\n\n\n\n
ASDA<\/strong><\/a><\/div>\n\n\n\n
IDS<\/strong><\/a><\/div>\n\n\n\n
EDDS<\/strong><\/a><\/div>\n\n\n\n
PASP<\/strong><\/a><\/div>\n<\/div>\n<\/div>\n\n\n\n

2. Surfactants<\/a><\/p>\n\n\n\n

Green surfactant: Alkyl PolyGlycosides (APGs)<\/a> <\/p>\n\n\n\n

3. Biocidal active substances<\/a><\/p>\n\n\n\n

Biocides are used in detergents, washing agents too.<\/p>\n\n\n\n

Package and storage<\/strong><\/p>\n\n\n\n

10kg or 12.5kg per kraft paper bag;
20kg per woven bag;
90kg cardboard drum.
Or according to customer’s requirement.
Store in a cool, dry and ventilated place.<\/p>\n","protected":false},"excerpt":{"rendered":"

CAS Number: 25155-30-0; 69669-44-9;EC No.: 246-680-4; Ch\u1ea5t ho\u1ea1t \u0111\u1ed9ng b\u1ec1 m\u1eb7t anion Natri dodecylbenzene sulfonate l\u00e0 m\u1ed9t ch\u1ea5t ho\u1ea1t \u0111\u1ed9ng b\u1ec1 m\u1eb7t anion hi\u1ec7u qu\u1ea3 cao, c\u00f3 th\u1ec3 ph\u00e2n h\u1ee7y, c\u00f3 \u0111\u1eb7c t\u00ednh \u01b0a n\u01b0\u1edbc, t\u1ea1o b\u1ecdt, th\u1ea9m th\u1ea5u, nh\u0169 h\u00f3a, t\u1ea9y d\u1ea7u m\u1ee1 v\u00e0 ph\u00e2n t\u00e1n t\u1ed1t. N\u00f3 c\u00f3 th\u1ec3 \u0111\u01b0\u1ee3c s\u1eed d\u1ee5ng l\u00e0m […]<\/p>\n","protected":false},"author":1,"featured_media":6743,"comment_status":"closed","ping_status":"open","sticky":false,"template":"","format":"standard","meta":{"_locale":"vi","_original_post":"https:\/\/www.green-mountainchem.com\/?p=5873","footnotes":""},"categories":[451,224,229],"tags":[469,460,463,462],"class_list":["post-6757","post","type-post","status-publish","format-standard","has-post-thumbnail","hentry","category-other-products","category-textile-chem","category-washing-agents","tag-anionic-surfactants","tag-cosmetic-ingredient","tag-las","tag-surfactants","vi"],"_links":{"self":[{"href":"https:\/\/www.green-mountainchem.com\/wp-json\/wp\/v2\/posts\/6757","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=6757"}],"version-history":[{"count":1,"href":"https:\/\/www.green-mountainchem.com\/wp-json\/wp\/v2\/posts\/6757\/revisions"}],"predecessor-version":[{"id":10920,"href":"https:\/\/www.green-mountainchem.com\/wp-json\/wp\/v2\/posts\/6757\/revisions\/10920"}],"wp:featuredmedia":[{"embeddable":true,"href":"https:\/\/www.green-mountainchem.com\/wp-json\/wp\/v2\/media\/6743"}],"wp:attachment":[{"href":"https:\/\/www.green-mountainchem.com\/wp-json\/wp\/v2\/media?parent=6757"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/www.green-mountainchem.com\/wp-json\/wp\/v2\/categories?post=6757"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/www.green-mountainchem.com\/wp-json\/wp\/v2\/tags?post=6757"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}