... basic raw material. It is widely used in many industriesProduct name: Sodium HydroxideCAS No.: 1310-73-2Molecular Weight: 40 ... medicine, organic intermediate, old rubber regeneration, and in the manufacturing of sodium metal, in the electrolysis of water, na din the production ... of inorganic salt, and also in the making of sodium borate, chromium salt, manganate, phosphate need large ...