Specification :

CALCIUM FLUORIDE( Purity: 98% CAS: 7789-75-5)
Product Name: Calcium Fluoride, Calcium Difluoride Acid-spar
CAS NO.: 7789-75-5
Molecular Formula: CaF2
Molecular Weight: 78.07
Appearance: White Crystalline Powder
Packing: 25kgs paper bag per net, 18 Metric Tons per 20' FCL Container.

Item Value
Purity e 98— 99%
Fe d 1.5-5 ppm
Cu d 1.0-1.5 ppm
Co d 1.0-1.5 ppm
Mn d 1.0-1.5 ppm
Ni d 1.0-1.5 ppm
Cr d 1.0-1.5 ppm
V d 1.0-1.5 ppm
Ti d 1.0-1.5 ppm
Calcination Loss ( Wt % ) d 0.01-0.05%
Free Acid  HF% d 0.1-0.08%
H2O d 150— 300 ppm

Notice All above is the company standard, we can also manufacture all the fluorides according to the customers’ specifications.

Purpose Calcium Fluoride is used as the materials for fluorides, fluxing agent for alumium metallurgy.It is used in glass and fluorescent lamps industry and the component of welding rod coatings and welding podwers.