Sodium Cyanide



Product Use

Sodium cyanide is an important chemical raw material. Its main function in machinery is as quencher for various steels. It’s a main part of plating liquids for copper, gold, silver, cadmium, zinc, etc. In mining, it’s used to extract such cherish metals as gold, silver, etc. In chemical industry, it’s a raw material for producing plexiglass, various abio-cyanatries and hydrocyanic acid, acrylonitrile-butadiene rubber, synthetic fibre. In dyestuff industry, it’s used for producing cyanuric chloride (medium of active dyestuff and raw material of brightening agent). In pharmaceutical industry, it’s used for producing vitamin, lactic acid, caffeine, nophylline, monosodium glutamate (MSG), cyanoacetic acid methyl ester, malonic acid. In feedstuff, it’s used for producing amonophenol feedstuff additive. Sodium cyanide is used directly to produce sodium ferrocyanide, potassium cyanide, zinc cyanide, barium cyanide, cuprous cyanide, sodium thiocyanate, potassium thiocyanite, potassium ferricyanide, iron blue, methionine, and so on.

Package of “Qingyi”- branded industrial sodium cyanide accords with the national standard of “Package of solid cyanide”. The goods is packed by steel drums and compound material. Openings of the drums are laid in the top middle or direct-typed. White colour is usually used outside. However different colours can also be used according to clients’ specific demands.
Steel drum and box package: adopting outer package
of steel drum with an inner package of plastic bag.
Its specifications are 1,000Kg/drum, 70Kg/ drum and 50Kg/drum.
Wooden drum package:
Its specifications are:
a.Net weight is 1,000Kg/drum,
b.Net weight is 380Kg/drum,
c.Net weight is 20Kg/drum.

Quality Index(Standard of the PRC, GB19306-2003 is being implemented)

Items
Index  (%)
Solid
Liquid
Excellent class
First class
Qualified class
First class
Qualified class
Sodium cyanide (NaCN)% min.
98.0
94.0
87.0
30.0
30.0
Sodium hydroxide (NaOH)% max.
0.5
1.0
1.5
1.3
1.6
Sodium carbonate (Na2CO3)% max.
0.5
2.0
3.0
1.3
1.6
Water content (H2O)% max.
0.9
2.0
-
-
-
Water-insoluble % max.
0.05
0.10
0.20
-
-
Appearance

White piece-, briquette-or

crystal pill-shaped

Colourless or yellowish

crystal water solute



Product Certification



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