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Sodium Dodecylbenzenesulfonate

Sodium Dodecylbenzenesulfonate

Sodium Dodecylbenzenesulfonate
CAS No.: 69669-44-9
Molecular Formula: C18H29NaO3S
Molecular weight: 348.48

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PRODUCT DESCRIPTION

Sodium Dodecylbenzenesulfonate, with the chemical formula C₁₂H₂₅C₆H₄SO₃Na, is a white crystalline powder. It is a common anionic surfactant, soluble in water, with good detergency and foaming properties, widely used in detergents and industrial fields.


Chemical Properties

Key attributeValue
FormPowder
ColorLight yellow
Water solubilityAlmost transparency
Merck14,8612
HLB Value11.7
CAS Database Reference69669-44-9 (CAS DataBase Reference)
EPA Chemical InformationBenzenesulfonic acid, C10-14-alkyl derivs., sodium salts (69669-44-9)


Safety Information


Key attributeValue
Hazard SymbolsXn
Risk Codes22-37/38-41
Safety Descriptions26-27-36/37/39
WGK Germany2
RTECS NumberDB6825000
TSCATSCA listed
HS Code2904.10.3700


Product Usage:
SDBS is an anionic surfactant widely used as a detergent and wetting agent.

Household & Industrial Cleaning: Laundry powders/liquids, dishwashing detergents, all-purpose cleaners, and degreasers (excellent oil removal and foaming properties).

Textile Industry: Scouring, wetting, and dyeing auxiliaries (removes oils and waxes from fibers).

Emulsion Polymerization: Emulsifier for producing acrylics, styrene-butadiene rubber (SBR), and PVC resins.

Agricultural Chemicals: Emulsifier in pesticide and herbicide formulations.

Personal Care: Shampoos and body washes (secondary surfactant, foam booster).

Oilfield Chemicals: Enhanced oil recovery (EOR) and drilling fluid additives.

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Q:What about your price? 
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Q:Can I go to your factory to visit?
A:Of course, we welcome customers from all over the world to visit our factory.

Q:What product information do I need to provide?
A:You need to provide the grade, width, thickness, coating and the number of tons you need to purchase. 

Q:How about the delivery time? 
A:Within 3-15 days after we confirm you requirement. 

Q:What is your terms of payment ?
A:T/T, L/C at sight, Cash, Western Union are all accepted if you have other payment,please contact me. 

Q: Do you provide samples? 
A:Yes,we could offer the sample for you to test but please pay freight fee.

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