- Other Metals & Metal Products[5]
- Carbonate[1]
- Nitrate[1]
- Chloride[1]
- Oxide[2]
- Organic Intermediate[1]
- Elementary Substances[1]
- Sulfide[1]
- Contact Person : Mr. Ma Dean
- Company Name : Minle Fuyuan Chemical Co., Ltd.
- Tel : 86-0936-4201688
- Address : Gansu,Zhangye,Minle industrial park
- Country/Region : China
- Zip : 734500
Sodium sulfide
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Product: | Sodium sulfide |
Formula: | Na2S |
Nature: | Melted solid or flake, brown red, soluble in water, slightly soluble in alcohol, insoluble in ether, the solution is strongly alkaline, easily oxidized in air, toxic. |
Grade: | Industrial |
Usage: | Manufacture of sulfur dyes or dye intermediates for the reducing agent, mordant. Metallurgical industry for ore flotation agent, depilatory in the leather industry, paper industry in the cooking agent. Also widely used in paints, rubber and other industries. |
Package use: | 25kg plastic woven bags lined with a layer of plastic, the innermost layer of the plastic bag. |
Quality indicators:
Project | Index |
Sodium sulfide(Na2S)% ≥ | 60 |
Iron(Fe)% ≤ | 0.15 |
Sodium carbonate(Na2CO3)% ≤ | 5 |
Water-insoluble% ≤ | 0.4 |
Sodium sulfide