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Product name: sodium cyanide(氰化钠）
Product formula: NaCN
Product specification: 98% solid sodium cyanide，30% liquid sodium cyanide
Product package: 50KG closed steel drum package，50KG open steel drum package，1000KG wooden package
CAS No.： 143-33-9
UN No.： 1689
Executive standard: GB19306-2003
Product category： Hazardous chemicals 6.1 class
Physical and chemical properties of products：white or slightly coloredbriquette or crystalline particle.Non-combustible,it reacts violently with nitrate, nitrite and chlorate, is in danger of explosion. With an acid to produce highly toxic, flammable hydrogen cyanide gas.
Application: it is used for the extraction of precious metals such as gold and silver, and is used in organic synthesis industries such as rubber fertilizer, pesticide intermediates, pharmaceutical intermediates, dyes and electroplating etc.
At present, our company adopts the international most advanced methanol amine oxidation method, which produces sodium cyanide with high purity and less impurities, leading to the average level of the same kind in quality, and is well received in fine chemical industry and tight electroplating industry.
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Quality Analysis |
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Product specification: 98% solid sodium cyanide |
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|
Item |
Unit |
Index |
|
NaCN≥ |
% |
98.00 |
|
NaOH≤ |
% |
0.50 |
|
Na2CO3≤ |
% |
0.50 |
|
Moisture≤ |
% |
0.90 |
|
Water-insoluble≤ |
% |
0.05 |
|
Appearance：White briquette or powdery |
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Solid sodium cyanide sample and package pictures:
NO
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Contract：Zhang Jinqiang
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Mail：13935680677@163.com
Address：Pingcheng Town,Lingchuan County,Jincheng City,Shanxi Province
