Caustic Soda Flake

Specifications
caustic soda, sodium hydroxide (flakes/solid/pearls)
water treatment,paper making, soap making, textiles, printing & dyeing,etc
caustic soda flakes
sodium hydroxide flakes
use
mainly used in water treatment,paper making, soap making, textiles, printing & dyeing, chemical fiber, pesticides, petro-chemical, medical and food industries.
items super grade standard grade.
sodium hydroxide %� 99.5 99.0
sodium carbonate%� 0.5 0.8
sodium chloride %� 0.045 0.050
ferroso-ferric oxide %� 0.004 0.004
silicon dioxide %� 0.004 0.006
sodium sulfate %� 0.050 0.060
copper %� 0.0002 0.0003
calcium %� 0.005 0.008