high qulaity fluorspar non metal mineral of China

Calcium fluoride flurospar powder use for fluxes for melting iron steel

Molecularformula:CaF2

Application:
Calcium fluoride is commonly used as a window material for both infrared and ultraviolet wavelengths, since it is transparent in these regions and exhibits extremely low refractive index. It is also used as a flux for melting and liquid processing of iron, steel and their composites. Its action is based on its similar melting point to iron, on its ability to dissolve oxides and on its ability to wet oxides and metals

SPEC:

CaF2	SiO2	CaCO3	P	S
97%min	1.0%max	1.0%max	0.03%max	0.03%max
97%min	1.5%max	1.0%max	0.03%max	0.03%max
standard size		80%min passing 100 mesh
moisture		dry:0.5%max wet:10%max

Packing:in bulk or jumbo bags . or according to customer requirements.