Гидросульфид натрия // нахс бисульфид cas №
Гидросульфид натрия // нахс бисульфид cas №
Гидросульфид натрия // нахс бисульфид cas №
Гидросульфид натрия // нахс бисульфид cas №
Гидросульфид натрия // нахс бисульфид cas №
Гидросульфид натрия // нахс бисульфид cas №
Гидросульфид натрия // нахс бисульфид cas №

Гидросульфид натрия // нахс бисульфид cas №

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Цена:460,00 $ - 475,00 $
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Характеристики



Product Description




Sodium hydrosulfide is an inorganic substance with a chemical formula of NaHS, colorless needle-like crystals. It is easily soluble in water and alcohol, and the aqueous solution is strongly alkaline. It reacts with acid to generate hydrogen sulfide.




Specification


item
value
Classification
Chemical Auxiliary Agent
CAS No.
1313-82-2
Other Names
SODIUM SULFIDE
MF
Na2S
EINECS No.
215-211-5
Purity
70% min
Place of Origin
China
Type
Sulfide
Usage
Coating Auxiliary Agents, Leather Auxiliary Agents
Appearance
Red / yellow flakes
Application
Sulphur dyestuff
Grade
Industrial Grade
MOQ
25ton/1x20GP
Package
25kg/bag


Usage








Packing & Delivery




PP/PE 50kg/bag;25kg/bag;Jumbo bag or according to customers' requirements.


Company Profile




Shandong Aojin Chemical Technology Co., Ltd. is located in the New Material Trading Center of Zibo City, Shandong Province. Founded in 2009. We have produced and sold chemical raw materials for more than ten years. Our main products are alcohols, benzene, esters, alkanes, amines, acids, ketones, ethers.

Aojin products have passed third-party tests, such as SGS and BV tests; customers are our life. At present, our products sell well in the United States, Europe, Japan, South Korea, South America, Southeast Asia and other countries and regions.


FAQ


1. who are we?
We are based in Shandong, China, start from 2009,sell to Africa(30.00%),North America(22.00%),South America(20.00%),Southeast Asia(10.00%),Oceania(7.00%),Eastern Europe(6.00%),Eastern Asia(3.00%),Northern Europe(2.00%). There are total about 11-50 people in our office.

2. how can we guarantee quality?
Always a pre-production sample before mass production;
Always final Inspection before shipment;

3.what can you buy from us?
Amines,Lipids,Aromatic hydrocarbon,Ethers,Alcohols

4. why should you buy from us not from other suppliers?
Quality and cheap,Fast delivery,Accept third-party testing


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