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Fluorspar powder/calcium fluoride powder/caF2 97%
Calciumfluoride,Fluorspar
Quick information:
Name: Calcium Fluoride Powder/lumps
Formula: CaF2
CAS: 7789-75-5
Chemical Name: Fluorspar
Molar Mass:78.0748
Calcium Fluoride has widespread IR application as spectroscopic CaF2 windows, CaF2 prisms and CaF2 lenses. Especially pure grades of Calcium Fluoride (CaF2) find useful application in the UV and as UV Excimer laser windows. CaF2 is available doped with Europium as a gamma-ray scintillato.
Acid-Grade Fluorspar (powder) | CaF2 Min% | SiO2(Max%) | CaCO3Max% | P(Max%) | S (Max%) |
97 | 1 | 0.8 | 0.03 | 0.03 | |
97 | 1.5 | 1 | 0.03 | 0.03 | |
Ceramic fluorsapr (powder & lump) | 95% | 4.5 | 0.5 | 0.02 | 0.02 |
93-95% | 4.5 | 0.5 | 0.02 | 0.02 | |
90% | 8.5 | 1 | 0.05 | 0.05 | |
85% | 10 | 1 | 0.06 | 0.05 | |
Metallurgy fluorsapr (lump & briquette ) | 80% | 15 | 1 | 0.06 | 0.08 |
Wet moisture | 10%max ; | dry moisture | 0.5%max | ||
Powder Size | Standard size is 100mesh (80%min passing). Other sizes can be processed as per custome requirement. | Lump Size | 10mm-70mm , sizes also can be processed as per custom requirement. | ||
Applications
Fluorspar is the main primary source of fluorine and its Compounds. In ferrous metallurgy it is used as a flux to increase the fluidity of the slag. The steel industry is the largest consumer; the chemical industry, second and glass and ceramics, third. Synthetic fluorspar is used in the optical industry (transmits u.v. rays), and pure calcium fluoride is used as catalyst in dehydration and dehydrogenations. Used to fluoridate drinking water.


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