Sodium Sulphide, Sodium Sulphide Flakes, sodium sulfide, sodium sulfide flakes Usually used in Tannage, papermaking, mill run.
Sodium Sulphide, Sodium Sulphide Flakes, sodium sulfide, sodium sulfide flakes (Na2S)
Molecular formula: Na2S
CAS No.: 1313-82-2
Appearance: yellow flakes.
Usage: Tannage, papermaking, mill run, pesticide, dye, chemical material
Specification:
Usage: Tannage, papermaking, mill run, pesticide, dye, chemical material
Specification:
CERTIFICATE OF ANALYSIS | |||
PRODUCT NAME | SODIUM SULPHIDE | STANDARD | GB/T10500-2000 |
TEST DATE | 2013-4-8 | QUANTITY | 60MTS |
ITEMS OF ANALYSIS | STANDARD SPECIFICATION | TEST RESULT | |
Na2S | 60.0%min | 60.869% | |
Fe | 0.008%max | 0.0072% | |
Na2CO3 | 3.5%max | 1.590% | |
Water Insoluble | 0.15% | 0.053% |