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CaF2 97%-98% SiO2 1.0%-1.5% Acid Grade Fluorspar Powder dry / Mineral Fluorspar
Specifications:
| ELEMENT | DIFFERENT SPECIFICATIONS | ||
| CaF2 % ≥ | 98 | 97.5 | 97 |
| CaCO3 % ≤ | 1.0 | 1.0 | 1.0 |
| SiO2 % ≤ | 1.0 | 1.2 | 1.5 |
| P % ≤ | 0.03 | 0.03 | 0.03 |
| S % ≤ | 0.03 | 0.03 | 0.03 |
| H2O % ≤ | 1.0 | 1.0 | 1.0 |
| Size (mesh) | 100 | 100 | 100 |
| Passing rate % | 80 | 80 | 80 |
Description:
Fluorspar Synonyms: calcium fluoride, fluorspar, CaF2, fluorspar powder, fluorite, fluorine, acid grade fluorspar,acid grade fluorite,metallurgical fluorspar, CAS#7789-75-5
Chemical Formula: CaF2
Fluorite or Fluorspar is a mineral composed of calcium fluoride (CaF2), the principal fluorine-bearing mineral. It occurs as cubic, isometric crystals and cleavable masses. When pure, it is colorless and transparent, or translucent with a glassy luster. Impurities cause color in the stone, and several varieties exhibit fluorescence. Usually found either in pure veins or associated with lead, silver, or zinc ores, it is common in limestone and dolomites.Under CaF2-97%, that fluorite powder usually from refine the tungsten ore tailings , fine powder , colour should be grey , offwhite , yellowish brown.
Applications:
Fluorspar usually in Chemical industry,Ceramic industry,Fiberglass industry,Welding rod industry
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