AlF3

Appearance

White powder

Fluoride (F)

≥62.0%

≥62.0%

AlF₃

 ≥90.0%

≥91.0%

SiO₂

≤0.2%

≤0.2%

Al₂(SO₄)₃

 ≥0.5%

≥0.5%

P₂O₅

≤0.02%

≤0.02%

Fe₂O₃

≤0.05%

≤0.05%

SO₃

≤0.1%

≤0.1%

CaO

≤0.05%

≤0.05%

Moisture (110ºC)

≤0.5%

≤0.5%

Loss on drying (350ºC)

1.000

2.5

Bulk density

1.40-1.60

0.7-1.0

Size distribution

+100mesh

0-10%

-325emsh<10%

+200mesh

50-60%

+325mesh

30-40%

-325mesh

0-10%

Application

Aluminum smelting industry; Inhibitors in alcohol production; Fluxes for ceramic and enamel glazes; Flux for smelting non ferrous metals.