Factory wholesale China Expansive Mortar Hydrated Lime - 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
Product detail pictures:
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Our merchandise are commonly identified and dependable by end users and will meet continually altering financial and social desires for Factory wholesale China Expansive Mortar Hydrated Lime - High-quality flake sodium hydrosulfide – Standard Imp&exp, The product will supply to all over the world, such as: panama, Vancouver, Puerto Rico, We have got constantly insisted on the evolution of solutions, spent good funds and human resource in technological upgrading, and facilitate production improvement, meeting the wants of prospects from all countries and regions.
By Griselda from India - 2016.06.22 12:49
This company conforms to the market requirement and joins in the market competition by its high quality product, this is an enterprise that have Chinese spirit.
By Olive from Canada - 2016.11.11 11:41
