Huaian Chenhui Chemical Company Limited
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  • Contact Person : Mr. wang jiankun
  • Company Name : Huaian Chenhui Chemical Company Limited
  • Tel : 0086-0517-86230459
  • Fax : 0086-0517-84991859
  • Address : Jiangsu,huaian,NO9906 TongSheng garden Huai yin district Huai an City Jiangsu Province China.
  • Country/Region : China

aluminium fluoride

aluminium fluoride
Product Detailed
Brief Product Description 1)Good quality and competitive price 2)White or grey-white crystal powder 3)Purity:92.5%

Appearance: Aluminum fluoride is available as white powder or crystal with density of 3.00g/cm3, melting point is 1040°C, boiling point is 1272°C. It is slightly soluble in water, hardly soluble in acid and alkali solution, insoluble in most organic solvents, also insoluble in hydrofluoric acid and liquefied hydrogen fluoride. The property of anhydrous aluminum fluoride is very stable. It doesn’t react with liquid ammonia or concentrated sulfuric acid by heating to fuming and doesn’t changeable when co-melted with potassium hydroxide. It is not reduced by hydrogen and doesn’t decompose through heating but it may sublime. It can be hydrolyzed partly to hydrogen fluoride and aluminum oxide in the vapour of 300-400°C.

Specification

 

 

 

Brand No.

Chemical Constituent(mass fraction)%

Physical Properties

F

Al

Na

SiO2

Fe2O3

SO42-

P2O5

Loss of Ignition

Apparent Density(g/cm3)

 

AF-0

61.00

31.50

0.30

0.10

0.06

0.10

0.30

0.50

1.50

AF-1

60.00

31.00

0.40

0.30

0.10

0.60

0.04

1.00

1.30

AF-2

58.00

29.00

2.80

0.30

0.12

1.00

0.04

5.50

0.70

AF-3

58.00

29.00

2.80

0.35

0.12

1.00

0.04

5.50

0.70

           

Packing

In 25kg/50kg/100kg/1000kg 2 layer plastic woven bags or paper bags or as clients' at requests.

Application

Aluminum fluoride is used as auxiliary ingredient of electrolyte during the production of electrolytic aluminum to decrease the melting point and increase the conductivity of electrolyte. Also, it is a flux for non-ferrous metal, as a zymotic inhibitor in the alcohol and essential oil production and as a fusing assistant for ceramic, enamel and the component of glaze.

Our company is headquartered in CBD Beijing Road, Kunming. Since 2009, our company has been a sole proprietorship enterprise specialized in the inorganic fluoride chemical industry, integrating scientific research, manufacture, marketing, transportation and service. Now, we are mainly producing fluosilicate cryolite, fluoride aluminium, hydroxide sodium and nitrate. We can produce very fine metal powder with the high grade. These items have proved to be the bestsellers in both domestic and ...

aluminium fluoride



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