labsa detergent

labsa detergent

Linear alkylbenzene sulfonate (LAS) is now the world's largest-volume synthetic surfactant, which includesthe various salts of sulfonated alkylbenzenes.Ilt's widely used in household detergents as well as numerousindustrial applications.

LABSA is an anionic surfactant, with molecules belonging to a hydrophilic and a hydrophobic group. This is anonwvolatle chemical compound, synthesized through the process of sulfonation. The sulfonation processincludes reagents like sulfuric acid, chlorosulfonic acid, sulfamic acid, and diluted sulfur trioxide.

The starting material LAB(linear alkylbenzene) is a product of the alkylation of benzene with n-paraffins.Thecatalyst is either hydrogen fluoride (HF) or aluminum chloride (AICl:).LAS is further produced by the sulfonation of LAB with oleum in batch reactors.

As a compound of homologs,LABSA comprises various alkyl chain lengths(C10 to C13 or C14) together withphenyl positional isomers of 2 to 5-phenyl.The phenyl proportions are dictated by the starting materials andreaction conditions. Each of those contains an aromatic ring.Sulfonated at the para position, i's attached to alinear alkyl chain at any position, with the exception of terminal one (1-phenyl).

Packaging: 

215kg/drum ,1050kg/IBC drum