Sell Caustic Soda Flake /Solid /Pearl/liquid

Specification:
NaOH 96% Min. 98% Min. 99% Min.
Na2CO3 1.4% Max. 1.1% Max. 0.9% Max.
NaCl 2.8% Max. 0.6% Max. 0.15% Max.
Fe2O3 0.01% Max. 0.01% Max. 0.01% Max.
Uses :
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