Manufactur standard Powder Food Grade Magnesium Chloride - High-quality flake sodium hydrosulfide – Standard Imp&exp Detail:
Additional Info
Packaging: 25kg/bag, 1mt/bag
Productivity: 500 MT/Month
Brand: std
Transportation: Ocean,Land
Place of Origin: china
Supply Ability: 500 MT/Month
Certificate: SGS
HS Code: 28301090
Port: Qingdao
Product Description
Sodium hydrosulfide
Sodium hydrosulfide is one of the Inorganic Chemicals.It is used in the dyestuff industry for the synthesis of organic intermediates and auxiliaries for the preparation of sulfur dyes. The tanning industry is used for the depilation and tanning of hides and skins. The fertilizer industry is used for the de-activation of monomeric sulfur in activated carbon desulfurizers. The mining industry A large number for the beneficiation of copper, man-made fiber for the sulfite dyeing, is the manufacture of ammonium sulfide and pesticide ethanethiol semi-finished raw materials, but also for waste water treatment.
Melting point (℃): 350
Relative density (water = 1): 1.79
Flash point (℃): 90
Solubility: soluble in water, soluble in alcohol, ether and so on.
Solubility: 620g / L (20 ℃)
Sodium hydrosulfide indicator
product name |
standard |
analysis results |
sodium hydrosulfide% |
≥70 |
70.06 |
Iron content |
≤30PPM |
20PPM |
Sodium sulfide% |
≤3 |
1.86 |
Water insoluble matter% |
≤0.005 |
0.003 |
Classification: inorganic chemicals.
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Product Categories : Inorganic Chemicals
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We pursue the administration tenet of "Quality is exceptional, Assistance is supreme, Reputation is first", and will sincerely create and share success with all clients for Manufactur standard Powder Food Grade Magnesium Chloride - High-quality flake sodium hydrosulfide – Standard Imp&exp, The product will supply to all over the world, such as: Dubai, Roman, Mumbai, Due to good quality and reasonable prices, our items have been exported to more than 10 countries and regions. We are looking forward to cooperating with all customers from at home and abroad. Moreover, customer satisfaction is our eternal pursuit.
By Pandora from Brunei - 2016.10.25 15:53
Hope that the company could stick to the enterprise spirit of "Quality, Efficiency, Innovation and Integrity", it will be better and better in the future.
By Mavis from Slovakia - 2016.08.28 16:02