Caustic soda
Specification:
Naoh, %
99.0min 98.0min 96.0 min
Na2co3, %
0.8max 0.9max 1.0max
Nacl, %
0.05max 0.05max 2.8max
Fe2o3, %
0.005max 0.005max 0.008max
Application:
* most common paint stripper
* used in conjunction with zinc
* refining of alumina containing ore
* soap making.
25kg bag for flaks and pearls and 200kg iron drum for solid.