caustic soda

Caustic Soda is one of the most basic chemicals, we can supply 99% flakes & pearls.

caustic soda :

Molecular formula: NaOH

Molecular weight: 40

CAS No.: 1310-73-2

EC No.: 215-185-5

Caustic Soda is a most basic chemical material. It is white strong corrosion, water absorption from air. Mainly used in Synthetic Fibre, Papermaking, Petroleum, Dyeing and Printing, Soapmaking, Organic Synthesis, Textile, Artificial Silks, Pharmacy and Metallurgy etc. It should be stored in a dry warehouse, avoid any damage, pollution, moisture, acid, prevent from impact in transportation.

Specification:

Appearance: White flakes or prills

NaOH: 99% min.

Na2CO3: 0.90% max.

NaCl: 0.15% max.

Fe2O3: 0.005% max.