NaOH,caustic soda 1)Type:flakes 2)Used textile,paper making, ... /T Flakes caustic soda,NaOHItems Specification Flakes/Pearls/Solid Purity 96%99%NaCo3 1.4% Max 0.5% Max NaCl 2 ... , Dyestuffs & Paint ,Acid & Salts, Rubber Accelerators & Antioxidants,Water Treatment Chemicals. 96%Flake caustic soda NaOH