Formula

AlF₃

Molecular Weight

83.98

Properties

White crystal or powder, stable property, sublime at 1291¡æ, produce hydrofluoric acid and aluminum oxide at 300~ 400¡æ by water vapor.

Uses

produce laser crystal

Purity

>99.995%£»density 2.882£¨25¡æ£©

Packing size

1000g

Items

ppm

Items

ppm

B

0.05

F

0.05

Na

0.5

Si

5

P

0.01

Cl

0.2

K

0.5

Ca

0.5

Ti

0.5

Mn

0.1

Fe

0.2

Ni

0.1

Co

0.05

Cu

0.1

Zn

0.2

Ga

0.1

Re

1

H2O

0