Caustic Soda

Property : white solid and flak, melting point is 318.4°C, boiling point is 1390°C,relative density is 2.130, less to dissolve in water. Molecular Formula: NaOH Molecule Weight : 39.997 CAS NO .: 1310-73-2 Appearance : White Solid or Flakes Specification : Item Quality IndexPurity ( As NaOH) 96.0% min99.0% MINSodium Carbonate 1.5 % max0.9% maxIron ( Fe2O3 ) 0.01% max0.01% maxSodium Chloride ( NaCL) 2.5% max0.15% max Application : Basic and important chemical material. Used as textile industry, printing, detergent, paper-making, soap-making metallurgy, glass-making, medical, oil-refining and making synthetic fiber, plastics, and many kinds of organic-mediacy, etc. Packing : Packed in 25kg plastic woven bag or 200kg iron drum . Storage : store in dry, airproof and low temperature condition.