... chain(C20-24) linear structure Major composition: monoalkyl benzenesulfonic acid, ≥85% Applications Apply to various premium sulphonates for production ... hydraulic stability and defoaming property, except for the differed acid neutralizing abilities for various products. Characteristics Item Typical value ... 85 TAN, (ASTM D974), mgKOH/g 105 Free acid, (Q/JTH011, Affix A), m% 0.5 The enterprise standard ...