1.Surfactant with natrual origin, super Characteriestics to AES, while lower cost. 2. Excellent performance in hard water ItemsSpecificationsAppearanceLight yellow to yellow gel or solidActive matter a / % 70±2Petroleum ether solubleb / % 2.5 maxDi-sodium saltb/ % 5.0 maxpH(25 degree,1% a.m)4.5~7.0Color/Hazen(5%a.m (1+1)ethanol water 100 max Application: applied in washing powder, slurry, liquid, ...