Minerals & Metallurgy

Cryolite

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2024/1/12 Viewed：

Products

Cryolite

Description:

Cryolite (Na3AlF6), formally known as sodium fluoroaluminate or aluminium sodium fluoride,

or Sodium Cryolite.

Cryolite is white,grayish white,yellow powder or crystalline particles,usually in indivisible

compacted masses displaying glassy luster to greasy luster.

Its true density 2.95-3.05g/cm3. It’s slightly soluble in water with its solution acidic, when

mixed with sulfuric acid, it will emit toxic hydrogen fluoride gas.

Application:

1) Mainly used as the fusing agent for aluminum electrolysis;

2) It can also be used as the anti-wear additive for grinding products, which can effectively improve

the abrasion resistance, cutting and sheering forces of grinding wheels, extend the service life and storage

time;

3) As the fusing agent for Ferro-alloys and rimming steel, fusing agent for non-ferrous metals,

deoxidizing agent for casting, catalytic agent for olefinic polymerization,

4)It can also be used as the anti-reflective coating for glass, emulsifier for enamel,opacifierfor glass,

fusing agent for welding materials, filling agent for ceramics, pesticide for agricultural chemicals etc.

Specification:

Packing &Loading Quantity:

25 or 50kg each bag.

20 tons each 20ft container