China (Mainland)
Sodium sulfide CAS NO.1313-82-2
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Quick Details
- ProName: Sodium sulfide
- CasNo: 1313-82-2
- Molecular Formula: Na2S
- LimitNum: 0
Superiority
sodium sulfide content:60%min pls mail nbwchem(%) yahoo cn Appearance: Thin flakes, yellow or red, soluble water, presenting strong alkaline soluti…
Details
sodium sulfide
content:60%min
pls mail nbwchem(%) yahoo cn
Appearance: Thin flakes, yellow or red, soluble water, presenting strong alkaline solution, easily oxidized when exposed to air, poison.
1. Specification:
1. Sodium Sulphide red flake
1)Purity: 60% min
2)Fe: 1500ppm
3)Na2CO3: 5% max
4)Water Insoluble: 0.4% max
2. Sodium Sulphide yellow flake
1)Purity: 60% min
2)Fe: 150ppm, 50ppm and 30ppm.
3)Na2CO3: 2% max
4)Water Insoluble: 0.2% max
7. Packing: In 25kg plastic woven bags,
