| CAS No.: | 283010100 |
|---|---|
| Other Names: | sodium sulphide |
| MF: | |
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Quick Details
Specifications
Sodium Sulfide (Low Iron)
Technical Index:
Fe | 5ppm max | 10ppm max | 15ppm max | 20ppm max | 30ppm max | 50ppm max | 80ppm max | 150ppm max |
Na2S | 60%min. | 60%min. | 60%min. | 60%min. | 60%min. | 60%min. | 60%min. | 60%min. |
Water insolubles | 0.03%max. | 0.03%max. | 0.05%max. | 0.10%max. | 0.18%max. | 0.18%max. | 0.20%max. | 0.30%max. |
Na2CO3 | 1.80%max. | 1.80%max. | 1.80%max. | 1.80%max. | 1.80%max. | 1.80%max. | 2.00%max. | 3.00%max. |
Na2SO3 | 1.00%max. | 1.00%max. | 1.80%max. | 1.80%max. | 1.80%max. | 2.00%max. | 2.00%max. | 2.00%max. |
Na2S2O3 | 2.00%max. | 2.00%max. | 2.00%max. | 2.00%max. | 2.00%max. | 2.00%max. | 2.00%max. | 2.00%max. |
Colour | Yellow | |||||||
Use: Mainly used in industries such as medicine, high-grade paper, polyphonythroatier project plastic, leather, printing and dyeing , ore dressing, etc.
Package: plastic woven bag, 25Kg/sack.
Precautions: Drenching, wetting, and heating should be avoided in the process of transportation and storage, and the package should be intact.