Calcium fluoride(Optical coating grade) high quality and ciompetitive price good service Iso 9000 and 14000 Cas No.7789-75-5

---High purity calcium fluoride (Optical coating grade)--CaF2

         Cas No. 7789-75-5

         Iso 9000 and 14000

         white and light yellow powder

         high quality and competitive price

---Type of  calcium fluoride(CaF2)--Optical coating grade

         1)  Acid grade

         2)  Ore grade

--- Specifications

       

Item	standard	results
content	99%	99.5%
HCl insoluble	≤0.01	<0.01
Cl	≤0.001	<0.001
Fe	≤0.001	<0.0005
SiO2	≤0.01	<0.01
Heavy metal	≤0.001	<0.001

---Application

       Mainly used in glass, ceramics, metallurgy, welding, chemical industry and so on

---Other requirements

      

      The products can be customized in accordance with the requirements of particle size.

           

Calcium fluoride/CaF2 (High purity optical coating grade)