sodium bisulfide, Sodium Hydrosulfide, CAS No. 16721-80-5, EINECS No. 240-778-0
1. Specifications
Items | Forms | |||
Solid | Liquid | |||
Content(%≥) | 75 | 70 | 40 | 35 |
Sodium sulfide(%≤) | 0.1 | 0.5 | 1 | 1.5 |
Sodium sulphite(%) | 1 | 1.5 | / | / |
Fe% ≤ | 0.003 | 0.003 | / | / |
Sodium carbonate(%) | 1 | 1 | / | / |
Water insolubles(%) | 0.005 | 0.005 | / | / |
2. Usage
Mainly used in mining, pesticide, dye, leather production, water treatment, textile industry and organic compound.
Used as intermediate compound of dyestuff,various kinds of organic products and auxiliary agent of sulfur dyeing. Used in the production of fertilizer and pesticide.
3. Packing
Packing for solid:
25kgs net in PP bag with PE liner
900kg bag or 1000kg bag with pallet
Packing for Liquid:
net 1250kg plastic barrel with pallet
4. Storage
Keep only in closed, properly labeled containers. Do not store in zinc, aluminum, or copper containers. Store in cool, dry, ventilated area to prevent it from being deliquescent. Separated from acids, acidic materials, oxidizing agents.
sodium bisulfide
