Aluminium Fluoride

Aluminium Fluoride

Product Description

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Molecular Formula: AlF3

Relative Molecular Weight: 83.98

Properties: White crystal or powder. Relative Density 2.882, 25, hard to solve in water, acid and alkali solution, insoluble in most orgno solvents and insoluble in hydrofluoric acid and liquid hydrogen fluoride; It is quite stable. When heated, it does not decompose, but sublimate. Temperature of sublimation is 1, 291. At 300-400, part of it will be hydrolyzed to hydrogen fluoride and aluminum chloride by vapor. Its hydrate include AIF3 1/2H2O, AlF3. H2O, AlF3.3H2O, AlF3.3/2H2O and AlF3 9H2O; Toxic!

Uses: Applied in the production of aluminum as the electrolysing ingredient to lower melting point and increase the electric conductivity of electrolyte; Used as the restraining agent for fermentation in making alcohol; As the fluxing agent for the outside enamel and fluxing agent for enamel, melting agent for non-ferric metals; Applied to soldering fluid in metal bonding; Used for making glass for optical lens, etc...

Packing: Plastic woven bag lined with plastic bag, net weight 50kg.

Product Quality: Enterprise Standard
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Last Login Date: Feb 28, 2008

Business Type: Manufacturer/Factory