Grade
NaOH: Min
Na2CO3: Max
NaCl: Max
Fe2O3: Max
96% Flake
96%
1.0%
2.0%
0.01%
99% Flake
99%
0.5%
0.03%
0.005%
96% Solid
99% Solid
99% Pearls
Tel 869318334777