FLUORSPAR POWDER · LUMPS · BRIQUETTES
Mujim Group supplies acid-grade and metallurgical-grade fluorspar for fluorine chemicals, steelmaking, non-ferrous metallurgy, ferroalloys, and other industrial applications.
Specifications are matched to application and purchase requirements
Typical buyer sectors
Fluorine chemicalsSteelmakingNon-ferrous metalsFerroalloysProduct forms / 01
Choose the physical form and chemical grade around your furnace, reaction, handling, moisture, impurity, and logistics requirements.
Fine fluorspar for fluorine chemicals and metallurgical flux applications, supplied as wet or dried powder depending on requirement.
Natural and processed lump material for steelmaking, non-ferrous smelting, ferroalloys, and other flux applications.
Uniform metallurgical briquettes made from fluorspar powder with inorganic binder for controlled handling and furnace charging.
Specification guide / 02
Use these published ranges as a sourcing starting point. Final chemistry, sizing, moisture, packing, and inspection terms should be confirmed in the sales contract.
| Product | Grade / CaF2 | SiO2 | CaCO3 | Other published limits |
|---|---|---|---|---|
| Acid-grade powder | >97% | <1%; 1-1.2%; 1.2-1.5% | <1%; 1-1.2% | Dried moisture <0.3% |
| Metallurgical powder | 85%; 90%; 93%; 95% | Confirm by quotation | Confirm by quotation | Wet or dried form |
| High-end lumps | 90%; 93%; 95%; 97%; 98% | <10% to <2%, by grade | <1% | S <0.05%; P <0.01% |
| Normal lumps | 75%; 80%; 85% | <20%; <16%; <13% | <5%; <5%; <3% | S <0.1% |
| High-end briquettes | 90%; 95% | <7%; <5% | <3% | S <0.1% |
| Normal briquettes | 75%; 80%; 85% | <20%; <16%; <13% | <5%; <5%; <3% | S <0.1% |
Published ranges are presented for buyer orientation. Confirm the complete specification, test method, sizing, packing, and acceptance terms before ordering.
Sourcing workflow / 03
A clear technical and commercial path for international fluorspar buyers.
Tell us the process, furnace or chemical use, and the issue the material must address.
Select powder, lumps, or briquettes with the relevant CaF2 and impurity range.
Agree chemistry, particle size, moisture, packing, inspection, and acceptance basis.
Production or allocation proceeds against the confirmed commercial terms.
Align documents, packing, Incoterms, and destination-port requirements.
Applications / 04
Fluorspar is selected by grade and form because different processes have different impurity, reaction, handling, and charging requirements.
Acid-grade fluorspar powder is used as a raw material for hydrofluoric acid and downstream fluorine products.
Metallurgical fluorspar functions as a flux to help lower slag melting behavior and support slag fluidity.
Selected powder, lumps, or briquettes can support smelting and refining processes subject to buyer specifications.
Briquettes provide an alternative physical form for metallurgical charging and handling.
Reported capacity / 05
Figures below are reported on Global Fluorspar project pages and should be reconfirmed for current availability and contract planning.
Buyer knowledge / 06
Direct answers to the questions international procurement and plant teams ask before requesting a fluorspar quotation.
Fluorspar is the commercial name for fluorite, a mineral whose principal chemical component is calcium fluoride (CaF2). It is used as a fluorine-industry raw material and as a flux in metallurgical processes.
Powder offers fine particle form for chemical processing and metallurgical use. Lumps provide natural or processed coarse feed. Briquettes agglomerate fine material into a consistent form that can simplify handling and charging in metallurgical operations.
Published ranges include acid-grade powder above 97% CaF2, metallurgical powder from 85% to 95%, lumps from 75% to 98%, and briquettes from 75% to 95%, with impurity limits varying by grade.
State the product form, target CaF2, maximum SiO2 and CaCO3, sulphur and phosphorus limits where relevant, particle size, moisture, monthly quantity, packing preference, destination port, and required inspection documents.
RFQ / 07
Share the product form, target CaF₂, impurity limits, size, monthly quantity, packing, and destination port. Global Fluorspar will review the available supply option.