Acid Fluorspar Powder
Acid-spar is floated by common fluorite ore (CaF2 around 30%)，it accounts for approximately 55-60% of total fluorspar production.
Product description
Product Name | Fluorspar concentrate; Fluorite; CaF2; Calcium Fluoride; acidspar; Fluo; Flourspar |
HS CODE | 25292200 |
CAS No. | 7789-75-5 |
Chemical Formula | CaF2 |
EINECS No. | 238-575-7 |
RN No. | 14542-23-5 |
In order to obtain high grade fluorite raw materials (CaF2 ≥ 97%), froth flotation has been the most commonly used beneficiation process for fluorite ores, employing fatty acid collectors. The grade of fluorspar, which acts as an intermediate source for most of the fine chemicals containing fluorine with the principal applications being:
Aluminium production – used to produce aluminium fluoride (ALF3) which acts as a flux to lower the bath temperature in the manufacture of aluminium.
Electrical and electronic appliances
Lithium batteries
Pharmaceuticals, polymers and agrochemicals
Petrochemical catalysts
Electronic and electrical equipment
Physical and Chemical Indexes for Acid Grade Fluorspar
| Name | Type | CaF2(%) | SiO2(%) | S(%) | P(%) | Size | H2O(%) |
| min | max | max | max | max | |||
| Acid Fluorspar Powder | FC-98 | 98 | 1 | 0.05 | 0.03 | 100mesh | 1 or 11 |
| FC-97-A | 97 | 1.5 | 0.08 | 0.05 | |||
| FC-97-B | 97 | 1.3 | 0.08 | 0.05 | |||
| FC-97-C | 97 | 1 | 0.05 | 0.05 | |||
| Acid Fluorspar Lump | FL-97 | 97 | 1.5 | 0.05 | 0.06 | Customized or 0-50 mm | 1 to 2 |
| Package | Packed In Jumbo bag, In Bulk Or Customized | ||||||
| Remark | A. Common Product B. C. Customized Product | ||||||