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SPECIFICATION
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Item
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Index
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|
NaHS(%)
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70% min
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|
Fe
|
30 ppm max
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|
Na2S
|
3.5%max
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|
Water Insoluble
|
0.005%max
|
usage
used in mining industry as inhibitor , curing agent , removing agent
used in synthetic organic intermediate and preparation of sulfur dye additives .
Used in textile industry as a bleaching, as a desulfurizing and as a dechlorinating agent
used in pulp and paper industry.
used in water treatment as an oxygen scavenger agent.
OTHER USED
♦ In the photographic industry to protect developer solutions from oxidation.
♦ It is used in the production of rubber chemicals and other chemical compounds.
♦ It is use in other applications include ore flotation, oil recovery, food preservative, making dyes, and detergent.
Transport Information
ransporting Label：
Marine pollutant ：Yes
UN Number :2949
UN Proper Shipping Name: SODIUM HYDROSULPHIDE, HYDRATED with not less than 25% water of crystallization
Transport Hazard Class :8
Transport Subsidiary Hazard Class :NONE
Packing Group:II
Supplier Name :Bointe Energy Co., Ltd
Supplier Address :966 Qingsheng Road, Tianjin Pilot Free Trade Zone (Central Business District),China
Supplier Post Code: 300452
Supplier Telephone: +86-22-65292505
Supplier E-mail:market@bointe.comWe've been proud with the significant shopper fulfillment and wide acceptance due to our persistent pursuit of top of the range both of those on solution and repair for Best quality 70% Sodium Hydrosulphide/Sodium Hydrosulfide/ Sodium Hydrosulfide Nahs, We play a leading role in delivering shoppers with premium quality goods great assistance and competitive rates.
Best quality China Sodium Hydrosulphide and 70% Sodium Hydrosulphide/Sodium Hydrosulfide, We win many reliable customers by rich experience, advanced equipments, skilled teams, strict quality control and best service. We can guarantee all our items. Customers' benefit and satisfaction are always our biggest goal. You should contact us. Give us a chance, provide you with a surprise.