Description
| Appearance | Dark Yellow Flake |
| Na₂S % | 60 ± 2 |
| Insoluble (ppm) | < 10 |
| Packing | 25 Kgs PE bags |
| Shelf life | 12 months |
Applications are the leather industry (tanning) as a hair removal agent, mining industry (flotation of oxidized and mixed ores: copper, zinc, cobalt, molybdenum, nickel…), pulp and paper industry, metal extraction from aqueous solutions, textile Sulphur dyes) and chemical processing.
