Sodium dodecylbenzene sulfonate (SDBS)
Product Description

Product name: Sodium dodecylbenzene sulfonate (SDBS)

Alias: Sodium Linear Alkylbenzene Sulfonate LAS

English name: Sodium dodecylbenzene sulfonate (SDBS)

CAS No. 69669-44-9

Molecular formula: C18H29NaO3S

Molecular weight: 348.48

Properties: It is a commonly used anionic surfactant. It is a white or light yellow powder or flake solid, hard to volatile, easily soluble in water, and becomes a translucent solution when it dissolves in water. It is chemically stable to alkali, dilute acid and hard water, and slightly toxic.

Uses: Sodium dodecylbenzene sulfonate is a surface active agent with cleansing and foaming effects. It has a hydrophobic tail and a hydrophilic head, which can reduce the surface tension of water and turn the liquid into an emulsion with a balanced distribution of water and oil phase substances. Just because it is an anionic surfactant, it cannot be mixed with cationic surfactants to avoid losing its effectiveness due to the formation of precipitates. It is widely used in industry. Sodium dodecylbenzene sulfonate can be used as detergent and emulsifier in cleaning, manufacturing pesticides, textiles, etc.

Quality Index:


Product packaging: Galvanized iron drum, 150kg/drum, loose water, can be packed according to user requirements.

Product storage and transportation: Store in a cool, ventilated warehouse. Keep away from fire and heat sources. should be kept away from oxidizer, do not store together. Equipped with the appropriate variety and quantity of fire equipment. The storage area should be equipped with suitable materials to contain the leakage.

Product protection: Airtight operation, strengthen ventilation. It is recommended that operators wear self-priming filter dust respirators, chemical safety glasses, protective clothing and rubber gloves. Keep away from fire and heat sources, and smoking is strictly prohibited in the workplace. Use explosion-proof ventilation systems and equipment. Avoid generating dust. Avoid contact with oxidants.


Telephone::+86 18953325915
WhatsApp / WeChat:+86 18953325915
Production and storage base: No. 1, Neihuanxi Rd, Chemical Park, Linzi, Zibo, PRC.
Company address: Room 8110-2-1 (A), Qiantongyuan Office Building, No. 44, Moscow Rd, Qianwan Bonded Port Area, Qingdao, China.
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