Sodium Sulphide Flakes(Na2S) Red and Yellow
Items | Specification |
1500PPMs sodium sulphide | |
Na 2 S | ≥60% |
Water Insoluble | ≤0.4% |
Fe | ≤0.15% |
Na 2 CO3 | ≤5% |
150PPM sodium sulphide with low iron | |
Na2S | ≥60% |
Water Insoluble | ≤0.2% |
Fe | ≤0.015% |
Na 2 CO3 | ≤2% |
80PPM/50PPM sodium sulphide with low iron | |
Na2S | ≥60% |
Water Insoluble | ≤0.2% |
Fe | ≤0.008/0.005% |
Na 2 CO3 | ≤2% |
30PPM/20PPM sodium sulphide with low iron | |
Na2S | ≥60% |
Water Insoluble | ≤0.05/0.03% |
Fe | ≤0.003/0.002% |
Na 2 CO3 | ≤2% |
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