Aluminum Fluoride

Aluminum fluoride (AlF₃) is important additive during electrolytic aluminum production; it can reduce aluminum’s melting point and increase electrolyte’s conductivity. It can also be used for conductance fluctuation ingredient, cryogenic glaze, and enamel or ceramic resister. Now our factory can produce 7000 tons first-grade aluminum fluoride per year.

Chemical Composition in Accordance with

Following Table

Grade

Chemical Composition

No less than

No more than

F

Al

Na

SiO₂

Fe₂O₃

SO₄^2-

P₂O₅

H₂O

Super First-grade

61

30.0

0.5

0.28

0.10

0.5

0.04

0.5

Super Second-grade

60

30.0

0.5

0.30

0.13

0.8

0.04

1.0

First-grade

58

28.2

3.0

0.30

0.13

1.1

0.04

6.0

Meanwhile our factory may arrange production as per customers’ chemical composition requirements.

Grade	Chemical Composition
	No less than		No more than
	F	Al	Na	SiO₂	Fe₂O₃	SO₄^2-	P₂O₅	H₂O
Super First-grade	61	30.0	0.5	0.28	0.10	0.5	0.04	0.5
Super Second-grade	60	30.0	0.5	0.30	0.13	0.8	0.04	1.0
First-grade	58	28.2	3.0	0.30	0.13	1.1	0.04	6.0