{"id":6754,"date":"2025-01-06T11:17:05","date_gmt":"2025-01-06T03:17:05","guid":{"rendered":"https:\/\/www.green-mountainchem.com\/?p=6754"},"modified":"2026-04-02T17:57:31","modified_gmt":"2026-04-02T09:57:31","slug":"las_powder","status":"publish","type":"post","link":"https:\/\/www.green-mountainchem.com\/fr\/las_powder\/","title":{"rendered":"Sodium Lin\u00e9aires Alkylbenz\u00e8nesulfonates"},"content":{"rendered":"\n

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

dod\u00e9cylbenz\u00e8ne sulfonate de sodium; laurylbenz\u00e8nesulfonate de sodium;<\/p>\n\n\n\n

Le dod\u00e9cylbenz\u00e8ne sulfonate de sodium est un tensioactif anionique tr\u00e8s efficace, d\u00e9gradable, avec de bonnes propri\u00e9t\u00e9s hydrophiles, moussantes, de p\u00e9n\u00e9tration, d\u2019\u00e9mulsification, de d\u00e9graissage et de dispersion.<\/p>\n\n\n\n

Il peut \u00eatre utilis\u00e9 comme d\u00e9tergent quotidien, agent de nettoyage industriel, agents textiles, \u00e9mulsifiant dans l\u2019industrie du caoutchouc, agent d\u00e9graissant dans l\u2019industrie de la galvanoplastie, agent de d\u00e9sencrage dans l\u2019industrie papeti\u00e8re, agent de flottation dans l\u2019industrie mini\u00e8re, agent antiagglom\u00e9rant dans l\u2019industrie des engrais, \u00e9mulsifiant et agent dispersant dans l\u2019industrie des pesticides.<\/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; dod\u00e9cylbenz\u00e8ne sulfonate de sodium; laurylbenz\u00e8nesulfonate de sodium; Le dod\u00e9cylbenz\u00e8ne sulfonate de sodium est un tensioactif anionique tr\u00e8s efficace, d\u00e9gradable, avec de bonnes propri\u00e9t\u00e9s hydrophiles, moussantes, de p\u00e9n\u00e9tration, d\u2019\u00e9mulsification, de d\u00e9graissage et de dispersion. Il peut \u00eatre utilis\u00e9 comme d\u00e9tergent quotidien, agent de nettoyage industriel, agents textiles, \u00e9mulsifiant dans l\u2019industrie […]<\/p>\n","protected":false},"author":1,"featured_media":6743,"comment_status":"closed","ping_status":"open","sticky":false,"template":"","format":"standard","meta":{"_locale":"fr_FR","_original_post":"https:\/\/www.green-mountainchem.com\/?p=5873","footnotes":""},"categories":[451,224,229],"tags":[469,460,463,462],"class_list":["post-6754","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","fr-FR"],"_links":{"self":[{"href":"https:\/\/www.green-mountainchem.com\/wp-json\/wp\/v2\/posts\/6754","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=6754"}],"version-history":[{"count":1,"href":"https:\/\/www.green-mountainchem.com\/wp-json\/wp\/v2\/posts\/6754\/revisions"}],"predecessor-version":[{"id":10915,"href":"https:\/\/www.green-mountainchem.com\/wp-json\/wp\/v2\/posts\/6754\/revisions\/10915"}],"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=6754"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/www.green-mountainchem.com\/wp-json\/wp\/v2\/categories?post=6754"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/www.green-mountainchem.com\/wp-json\/wp\/v2\/tags?post=6754"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}