Specification :

Appearance: White flakes with strong alkalinity, hygroscopic and corrosiveness.
Specification:
Caustic Soda Flake
Purity: 99% min
Sodium Chloride: 0.03% max
Sodium Carbonate: 0.5% max
Iron Oxide: 0.005% max
Density ( g/ cm3) : 2.12
Melting Point(  ) : 318.4
Boiling Point(  ) : 1390
Usage: It is used for making chemicals, the paper, soap and detergent, artificial silk and cellophane, make and oxidize aluminum, use for the silky luster of mercerized cotton fabrics of the fabrics and deal with bauxite of processing.