| Items | Standards | Result |
| Na2S | 60.0%min | 60.14% |
| NA2CO3 | 3%max | 2.31% |
| Na2SO3+Na2S2O3 | 3% max | 2.57% |
| Fe | 0.003% max
|
0.0012%
|
| Water insoluble | 0.05% max | 0.04% |
| Conclusion | Qualified
|
|
Textile & Leather
SODIUM SULPHIDE
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