China Calcium Flourspar Flourspar Natural Fluorspar Powder

It can be customized according to customer requirements: size, crystalline, color, impurities, main content.

Categories

Industrial Grade

Steel

Grade

Ceramic Grade

Fluorescence grade

Optical

Grade

High

Purity

Content not less than (%)

93.0

96.0

98.0

99.0

99.8

99.99

Impurity content not more than
(%)

Na

0.05

0.01

0.002

K

0.05

0.01

0.002

Mg

0.5

0.1

0.05

0.05

0.02

Si

1%

0.5

0Relay & Contactor .1

0.05

0.01

0.002

SO4

0.5

0.1

0.05

0.03

0.01

0.005

Fe

0.1

0.05

0.05

0.001

0.0005

0.0001

Cl

0.1

0.1

0.05

0.05

0.01

0.001

Al

0.1

0.1

0.05

0.02

0.002

0.001

Cu

0.05

0.02

0.002

0.001

0.0005

0.0002

Heavy metals (Pb)

0.05

0.02

0.002

0.001

0.0005

0.0002

Applications

Multiple uses in the fiberglass, ceramic, welding rod, and glass industry.

Also used in blending with burned lime & dolomite for the steel industry.

1. Crude ore- 25 to 30%
2. metallurgical grade- 75 to 82%
3. Ceramic grade- 94 to 96%
4. Acid grade- 97%
5. Crystalline grade- 99%