MOQ | 20 Metric |
Classification | Sulfide | Type | Sodium Sulfide |
CAS No. | 1313-82-2 | Other Names | Anhydrous sodium sulfide, sodium porridge |
MF | Na2S | EINECS No. | 215-211-5 |
Place of Origin | China | Grade Standard | Industrial Grade |
Purity | 60% Min | Appearance | Yellow or Red Flakes |
Application | Leather or tanning | Brand Name | Hesion |
Other Name | Sodium Sulfide | Molecular weight | 78.04 |
Main content ( as Na2S) | ≥ 60.0% | Fe | ≤ 0.3% |
Water-insoluble | ≤ 0.2% | Sodium thiosulfate | ≤ 2.0% |
Sodium sulfite | ≤ 1.0% | Sodium carbonate | ≤ 2.5% |
Delivery time | within 1 week |