Product Name: Caustic Soda flake
CAS No.: 1310-73-2
Molecular formula: NaOH
Property: White solid or flakes with strong corrosiveness, easily soluble in water, presenting alkaline solution and heat liberation, presenting deliquescence when exposed to air.
Use: Basic and important chemical feed. Used as textiles industry, printing, detergent, paper-making, soap-makinmetallurgy, glassenamel, medicament, oil-refining and making synthetic fiber, plastics, and many kinds of organic-mediacy, etc

Application:
Used as a raw material in the manufacture of soaps, detergents, textiles and paper. And likewise, in water softening and treatment, drilling mud in oil field, refining petroleum products, and washing beer and soft drink bottles. In food and drug industry, it is used as acidity regulator, alkali, impregnant's pigment. 

Caustic  Soda	NaOH	Na2CO3	NaCl	Fe2O3
99%  Flakes	99.28%  Min	0.5%  Max	0.03%  Max	0.005%  Max
98%  Flakes	98.65%  Min	0.7%  Max	0.92%  Max	0.007%  Max
96%  Flakes	96.68%  Min	1.2%  Max	2.5%  Max	0.008%  Max