Reasonable price for China Erf3 Powder - Short Lead Time for Purity Aluminum Fluoride Alf3 Cas No.: 7784-18-1 With Competitive – Suoyi

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We insist over the principle of development of ‘High top quality, Performance, Sincerity and Down-to-earth working approach’ to supply you with exceptional services of processing for Alf3, Alf3 7784-18-1, Purity Aluminum Fluoride, With high quality, reasonable price, on-time delivery and customized & personalised services to help customers achieve their goals successfully, our company has got praise in both domestic and foreign markets. Buyers are welcome to contact us.
Product Specifications

Index Name

AF-0

AF-1

AF-2

AF-3

Fluorine(F)% min

61

60

58

58

Sodium(Na)%max

0.30

0.40

2.8

2.8

Aluminium(Al)%min

31.5

31.0

29.0

29.0

L.O.I. At 550°C % max

0.5

1.0

5.5

5.5

Silicon oxide(SiO2)%max

0.10

0.30

0.30

0.35

Ferric oxide (Fe2O3)%max

0.06

0.10

0.12

0.12

Sulphate(SO4)%max

0.10

0.6

1.0

1.0

Pentoxide (P2O5)%max

0.03

0.04

0.04

0.04

Bulk density (g/cm3)min

1.5

1.3

0.7

0.7

It’s slightly soluble in water and greatly soluble in HF liquid. The chemical property for the high density aluminum fluoride is very steady, but that contains certain crystal water will be decomposed into Al2O3 at high temperature with HF being released. 

Uses:It’s mainly used as an adjusting agent for electrolyte in aluminum smelting by fused salt electrolysis, also in ceramic glaze, catalyst and flux of nonferrous metal metallurgy etc. 
Packing:In plastic coating woven bags or woven bags with plastic film inside, 40kgs, 50kgs,or 1000kgs net each, or as per requirement of clients.


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