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Sodium Hydrosulphide
1.Purity:70%Min
2.20000MT/Year
3.in 25KG and 900KG bag
4.used in mining and tannery
5.no quality complain within 7 years
♦Other names : Sodium Hydrosulfide, Sodium hydrogen Sulphide
♦ Molecular formula: NaHS
♦ CAS Number: 16721-80-5
♦ Standard: GB/T19001-2000
♦ Appearance: Yellow flakes or yellow solid
♦ Usage: mining, tannage, textile, dye, chemical material, etc.
♦ Packing: Flakes packed in 25kg plastic woven bags, or 900kg jumbo bags.
Specification:
1. NaHS 70% min
2. Na2S 3% max
3. Fe 0.003% max
4. Water insoluble 0.005% max
TIANJIN RUISTER INTERNATIONAL CO., LTD has dealt with sodium sulphide for over 13 years. We have two factories located in Inner Mongolia Province and Shanxi
Province. Our production capacity for sodium sulphide is 25,000 MT/Year and among them, 70% is for exporting.
In the year of 2007, we found our Caustic soda factory in Inner Mongolia Province which could produce caustic soda flake, solid and pearl. The production capacity has
reached 150,000 MT/Year till 2009.