We can provide caustic soda flakes(Purity:96%,99%). Product Name: Caustic Soda Flakes(1)Appearance: white opaque solid(2)Molecular Formula: NaOH(3)Cas: 1310-73-2(4)Properties: easy deliquescence, easily soluble in water, ethanol and glycerol, insoluble in acetone(5)Use: It is used for making chemicals, the paper, soap and detergent, artificial silk and cellophane, make and oxidize aluminium, use ...