... detergent cleanser and industrial detergents. 1.Name: Linear alkyl benzene sulfonic acid; 2.Other Names: LABSA, LABS, LAS, Linear Alkylbenzene Sulphonic3.CAS ... 8447)Enterprise StandardGifted classAActiveMatter(%) ≥97% ≥96%≥96.1%Free oil(%) ≤1.5%≤2%≤1.5%Free sulfuric acid(%) ≤1.5% ≤1.5% ≤1 ... .5% Color(5% Am.aq.sol.)Klett ≤30≤50≤23 Linear alkyl benzene sulfonic acid