MANUFACTURER
Guangdong Yeser Industrial Co., Ltd
No. 8, Petrochemical Third Road, Lisha Island, Shatian Town, Dongguan City, China
Sales Office
903-05, Building E, Longxi Center, No.18 Qide Road, Baiyun District, Guangzhou City, China
LABS (LABSA) Linear Alkyl Benzene Sulfonates (CAS # 67774-74-7, 27176-87-0)
Properties
- Chemical Formula: C₆H₅CnH₂n+1 (where n typically ranges from 10 to 16)
- Appearance: Typically a colorless liquid
- Solubility: Insoluble in water
Uses
- Household Detergents: LABSA is a major component in liquid laundry detergents, dishwashing liquids, and general-purpose cleaners.
- Industrial Applications: Used in industrial cleaners, emulsifiers for herbicides, and wetting agents.
- Personal Care Products: Found in some personal care products, though in smaller volumes.
Production
LABSA is produced by sulfonating linear alkylbenzene (LAB) with sulfur trioxide (SO₃). This process results in a biodegradable surfactant that has largely replaced branched alkylbenzene sulfonates (BAS) in detergents.


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