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Appearance : Yellow flakes
Chemical Analysis
| Total Sulphide as Na2S |
60% Min |
| Sodium Hydrosulphide as NaHS |
2.5% Max |
| Excess alkali as NaOH |
3.00% Max |
| Other reducing compounds as Na2S2O3 |
2.00% Max |
| Iron as Fe2O3 and Aluminium Compounds |
0.002% Max |
| Sulphate as Na2S04 |
2.00% Max |
| Chloride as NaCl |
2.00% Max |
| Water insoluble |
0.30% Max |
Packing : 25 / 50 Kg Polythene laminated H.D.P.E. bags.
Applications
Used as Depilatory reagent and in pharmaceutical Industries.
Used in obtaining the sulphur Black Dyes.
Used in Ore Floatation.
Used in Engraving and also used as analytical reagent.
Used for removing sulphur in viscous Rayon Industry.
Used in Industries to remove heavy metals from waste water.
Used in the manufacture of lubricating oils.
Used in the production of polysulphide elastomers.
Used in Synthetic cooking liquor.
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