Sodium Sulfide is inorganic sulfide with chemical formula Na₂S, colorless crystal or pale yellow block solid, easy deliquescence and soluble in water, aqueous solution is strongly alkaline, with corrosiveness and reducibility. Used in mineral processing metallurgy, leather tanning, sewage treatment and dye chemical industry.
| Chemical Name | Sodium Sulfide |
| Chemical Formula | Na₂S |
| CAS | 1313-82-2 |
| Appearance | Colorless or pale yellow crystalline solid |
| Melting point | 950℃ |
| Boiling point | 1465℃ |
| Density（ρ20）, g/cm³ | 1.86 |
| Molecular Weight | 78.04 |
| Solubility | Highly soluble in water, soluble in ethanol, insoluble in diethyl ether |
Non-ferrous metal mineral processing agent, leather depilation and tanning, printing and dyeing desulfurization auxiliary, heavy metal removal from industrial wastewater and sulfur preparation raw materials.
Store sealed in cool ventilated dry warehouse, moisture and light proof, prevent releasing toxic hydrogen sulfide gas due to moisture. Keep away from acids, oxidants and food-grade chemicals. Store separately, equipped with gas-proof protective appliances and leakage adsorption treatment materials.
We mainly supply agricultural fertilizers including urea, potassium sulfate, ammonium chloride and water-soluble fertilizer materials; as well as industrial chemical raw materials such as calcium chloride, sodium bicarbonate and phosphate products.
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Sure. We offer agricultural grade and industrial grade products. Customized purity, particle size and packaging are all available as customers' demands.
Sample order is acceptable. For bulk orders, goods can be delivered within 3-7 days for in-stock items. We also support long-term bulk order production arrangement.
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