Fluorspar (Fluorite): Applications, Grades & Supply by Parijat Minerals

What is Fluorspar?

Fluorspar, also known as fluorite (chemical formula: CaF₂), is a naturally occurring mineral composed of calcium and fluorine. Its name comes from the Latin word “fluere” meaning “to flow”, because of its historical use as a flux in metallurgical processes. Today, fluorspar is a critical industrial raw material used across steel, aluminium, chemical, cement, ceramic, glass, and welding industries.

At Parijat Minerals Pvt. Ltd., we specialize in sourcing, processing, and supplying high-quality fluorspar tailored to customer requirements in India and international markets.

High Grade Fluorspar Lump

Industrial Applications of Fluorspar

1. Hydrofluoric Acid Industry

Acid-grade fluorspar is the main raw material for producing hydrofluoric acid (HF). HF is widely used in:

• Manufacturing aluminum fluoride and synthetic cryolite (essential for aluminium smelting).

• Production of refrigerant gases and fluorochemicals.

• High-octane fuel additives, glass etching, and electroplating.

  
  

2. Metallurgical Industry

In steelmaking, fluorspar acts as a flux to lower slag melting temperature, improving desulfurization and dephosphorization. Typical consumption is 2–10 kg per ton of steel.It is also used in aluminum production, iron foundries, and ferroalloy manufacturing.

3. Cement Industry

Fluorspar is added during clinker production to reduce kiln temperature, save energy, and produce a softer clinker that is easier to grind—resulting in reduced power consumption.

4. Glass & Ceramics

Fluorspar improves the opacity and quality of glass products. It is used in flint glass, opal glass, milk bottles, tiles, and sanitary ware glazes. Ceramic-grade fluorspar is also used in making enamel coatings and specialty ceramics.

5. Welding Electrodes

Calcium fluoride in welding electrode coatings improves weld toughness, reduces cracking, and ensures slag fluidity—producing stronger and cleaner welds.

Grades of Fluorspar We Supply

• Acid Grade (≥97% CaF₂) – For hydrofluoric acid and chemical industries.

• Ceramic Grade (95%+ CaF₂) – For glass, ceramics, and enamel.

• Metallurgical Grade (60–85% effective CaF₂) – For steelmaking, foundries, and ferroalloys.

• Fluorspar Briquettes (65–95% CaF₂) – Manufactured with controlled silica and lime content for consistent quality in steel plants.

Why Choose Parijat Minerals?

• Trusted Supplier in India – Decades of experience in minerals for steel, chemical, and alloy industries.

• Custom Solutions – Ability to provide fluorspar lumps, powders, and briquettes as per industry requirements.

• Quality Control – Strict testing ensures controlled levels of SiO₂, S, P, and Fe₂O₃.

• Global Reach – Reliable sourcing from international mines, with distribution across India and exports to multiple countries.

SEO-Friendly Keywords (to embed naturally)

• Fluorspar supplier India

• Fluorite manufacturer and exporter

• Acid grade fluorspar powder

• Fluorspar briquettes for steel industry

• Fluorspar importer and trader