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Inorganic Salt
 Inorganic Salt |
Product Description
1) Chemical name Sodium Sulphide Flake; Sodium Sulfide Flake
2) Molecular formula Na2S
3) Molecular weight 78.04
4) HS CODE 28301010
2, Quality standard
Commodity Sodium Sulphide Flake 60%(Sodium Sulfide Flake)
Items
Specification
1500PPMs sodium sulphide
Na 2 S
≥ 60%
Water Insoluble
≤ 0.4%
Fe
≤ 0.15%
Na 2 CO3
≤ 5%
150PPM sodium sulphide with low iron
Na2S
≥ 60%
Water Insoluble
≤ 0.2%
Fe
≤ 0.015%
Na 2 CO3
≤ 2%
80PPM/50PPM sodium sulphide with low iron
Na2S
≥ 60%
Water Insoluble
≤ 0.2%
Fe
≤ 0.008/0.005%
Na 2 CO3
≤ 2%
30PPM/20PPM sodium sulphide with low iron
Na2S
≥ 60%
Water Insoluble
≤ 0.05/0.03%
Fe
≤ 0.003/0.002%
Na 2 CO3
≤ 2%
3, Use
Sodium Sulphide Flake (Sodium Sulfide Flake), it can be used as the material of tanning, smelt, dye, chemicals, paper making and so on.
| HS Code: | 28301010 |
|---|---|
| Productivity: | 50000mt/year |
| Minimum Order: | 20 MT |
| Origin: | china |
| Packing: | In 25Kg Net Plastic Woven Bag |
| Company: | Tianshan Sodium Sulphide Co., Ltd. |
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