Rare earth F3Sm Samarium fluoride powder with factory price

Grade

4N

3N

2N

Sm2O3/TREO (%Min.)

99.99

99.9

99

TREO (%Min.)

81

81

81

Rare Earth Impurities

%Max.

%Max.

%Max.

Pr6O11/TREO

0.005

0.01

0.03

Nd2O3/TREO

0.01

0.05

0.25

Eu2O3/TREO

0.01

0.03

0.25

Gd2O3/TREO

0.005

0.01

0.03

Y2O3/TREO

0.005

0.01

0.01

Non-Rare Earth Impurities

%Max.

%Max.

%Max.

Fe2O3

0.0005

0.001

0.003

SiO2

0.005

0.015

0.03

CaO

0.01

0.02

0.03

Cl-

0.01

0.01

0.02

NiO

0.001

CuO

0.001

CoO

0.001