Na2S
original price: 330,00 USD
Yasong Liu
Contact person
Basic Information
| CAS No. | 1313-82-2 |
|---|---|
| Other Names | Disodium sulfide |
| MF | Na2S |
| Purity | 50% |
| Place of Origin | Hebei China (Mainland) |
Property Thin flakes, red, soluble in water, slightly soluble in alcohol, insoluble in ether, presents strong alkaline solution, easily oxidized when exposed to air, poison. Usage Mainly used in making sulfur dyestuff intermediates, reducer, mordant, flotation agent, depilatory for leather, digestion auxiliary in paper-making, and also widely used in pigment and rubber industry. Executive Standard Table 1 Spec150PPM200PPM250PPM300PPMNa2S (%) ≥50.050.050.050.0Na2CO3 (%) ≤2.02.02.02.0Water Insoluble (%) ≤0.20.20.20.2Fe (%) ≤0.0150.020.0250.03 Table 2 Spec150PPM200PPM250PPM300PPMNa2S (%) ≥52.052.052.052.0Na2CO3 (%) ≤2.02.02.02.0Water Insoluble (%) ≤0.20.20.20.2Fe (%) ≤0.0150.020.0250.03
Delivery terms and packaging
Packaging Detail: 25kgs plastic woven bags Delivery Detail: 20 days after receiving your order
Port: Tianjin, China
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