Sodium Sulfide Specification
FE |
10ppm/30ppm |
50ppm |
150ppm |
300ppm |
1500ppm |
Na2S |
60%MIN |
60%MIN |
60%MIN |
60%MIN |
60%MIN |
Na2CO3 |
3%MAX |
3%MAX |
5%MAX |
5%MAX |
5%MAX |
Water Insoluble Matter |
0.2%MAX |
0.2%MAX |
0.2%MAX |
0.2%MAX |
0.4%MAX |