Weight change (%)

Fluoride

Source material

Temperature

1st

2nd

ScF3

Sc2O3

1100˚C

−53

ScCl3・6H2O

1100˚C

−31

SrF2

SrO

1100˚C

−21

SrF2

1100˚C

−0.7

−14

LaF3

La2O3

1100˚C

−2.9

−0.8

LaCl3・7H2O

700˚C

−2.3

−0.4

LaCl3・7H2O

1100˚C

−2

LaF3

1100˚C

−0.9

BaF2

BaCl2・2H2O

1100˚C

−4.3

−1.2

BaF2

1100˚C

−3.1

−1.5

MgF2

MgO

1100˚C

−15

MgCl2・6H2O

1100˚C

−30

MgF2

1100˚C

−4.3

−3.1

AlF3

Al2O3

1100˚C

−56

−16

AlCl3・6H2O

1100˚C

−98

−60

AlF3

1100˚C

−96

−50