Calcium Flourspar, Natural Fluorspar Powder, Fluorite CaF2 93%

• CAS No.: 7789-75-5
• Formula: CaF2
• Certification: CIQ, ISO
• Purity: 90%~99%
• Type: Zinc Fluoride
• Grade Standard: Industrial Grade
• Transport Package: 25kg/1000kg
• Specification: ISO
• Trademark: leveling
• Origin: China
• HS Code: 2529220000
• Production Capacity: 100000000/Month

Product Description

 

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	0.1	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%