... anionic surfactant , be uesd for sybthesis soap ,complex soap, clearing cream ,shower geland hand washing liquid.Expecially for the clearing cream and the shower ... ,% 64-68free fatty acid ,% 24-28 PH value ,% 5-6FORMULA FOR SHAMPOO: Raw Material Dosage(%) SCI65 25-30EDTA-2Na 0.05 ... stiring till the pearly-lustre is show out . Take sample for check (36-40 °c)1 PH value : 6.5-7 ...