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Product Detail

Product Name：Aluminium fluoride

Molecular formula: AlF3        Molecular weight: 83.98         Executive standard: GB/T4292-2007 

CAS No.: 7784-18-1                HS code: 2826.1210.00

Properties

white crystal or powder; relative density: 2.882 (25℃); hardly soluble in water, acid and aqueous alkali; insoluble in most organic solvent

Product uses

electrolyte regulators, fluxing agent, weld liquid

Packaging specification

plastic woven bag with inner plastic film; net weight is 25kg or according to customer requirements

Product index

Item

 

Chemical component

 

 

AF0

AF1

AF2

AF3

F

≥

61

60

58

58

Al

≥

31.5

31.0

29.0

29.0

Na

≤

0.30

0.40

2.8

2.8

SiO2

≤

0.10

0.30

0.30

0.35

Fe2O3

≤

0.06

0.10

0.12

0.12

SO42-

≤

0.10

0.5

1.0

1.0

P2O5

≤

0.03

0.04

0.04

0.04

  loss on ignition(550℃ )

≤

0.5

1.0

5.5

5.5

apparent density(g/cm3)

≥

1.5

1.3

0.7

0.7
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