Sodium hydroxide as NaOH, per cent by mass: Min. 99.50
Chlorides as NaCl, per cent by mass: Max. 0.10
Sodium carbonate as Na2CO3, per cent by mass, Max. 0.40
Caustic soda flakes manufactured by us are free from foreign
matter, dirt or other visible impurities. The product is widely
used in the textile, soaps and detergents, pulp and paper
industries and in alumina refineries.