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High-Quality Flake Sodium Hydrosulfide
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Product Details
Brand Name: | std | Place of Origin: | China | Model Number: | Sodium Hydrosulfide 01 |
Type: | Sodium Sulfide | Application: | dyestuff industry | Purity: | 99 |
EINECS No.: | 207683 19 0 | Other Names: | Sodium hydrosulfide | CAS No.: | 207683 19 0 |
Appearance: | flake | Grade Standard: | Industrial Grade |
Packaging Details
Packaging: 25kg/bag, 1mt/bag
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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Company Profile
Shijiazhuang Standard imp&exp CO.,LTD. is a comprehensive group of chemicals content food additive,feed additive,water treatment. Sodium thiosulfate,Sodium fluorosilicate,Highsoundless Cracking Agent(expansive mortar).MAGNESIUM CHLORIDE
a specialist manufacturer of Food Additive, Feed Additive more than 20 years. our product have exported to USA, Brazil, Chile,Newzealand, Australia, Croatia,Senegal,Vietnam etc,
food additive (Monosodium Glutamate, Chicken Bouillon)
We have two fermentation department, use high quality corn starch as raw materials,through fermenting, decolorizing,crystallzing,done as our fine monosodium glutamate,in the Chicken Seasoning department,we use nature chicken powder,mix with salt,palm oil,flavor
enhancers,vegetable fat,msg,etc, done as our find chicken bouillon
Feed additive
our company use the achievements in scientific research from the university,combined with the advantages of local raw materials ,produced the tributyrin.Take care of the intestinal health of cubs
Water treatment
We produced cyanuric acid,sodium dichloroisocyanurate,trichloroiminocyanuric acid Choramine B.main used for in swimming pool and Disinfection in hospital ,1-Hydroxy Ethylidene-1,1-Diphosphonic Acid as corrosion inhibitor.
On the basis of mutual benefit, we are ready to cooperate with partners from all over the world.
Contact Us
- shijiazhuang standard chemicals co.ltd
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