Sodium Sulphide
Commodity：Sodium Sulphide
CAS#：1313-82-2
Formula：Na2S
Formulae structurales
Applicatio:
Maxime ad textile, tingendum, fodiendum, tanning, molting, charta faciendum, extractionem metallorum et medicinarum industriarum, et sic porro.
Specification：
| Item | Standard | |
| Na2S | ≥60.0% | ≥60.0% |
| Na2CO3 | ≤1.5% | ≤5% |
| Aqua insolubilis | ≤0.05% | ≤0.4% |
| Fe | ≤30ppm | 1500ppm |
Epistulam tuam hic scribe et mitte nobis