High Purity Fluorspar Lump CaF2 80%-85%+ with Stable Chemical Composition and Low Harmful Impurities for Metallurgy

This series of low & medium grade natural fluorspar lump (CaF2 80%-85%) is specially produced for general metallurgy, steel smelting, foundry and ferroalloy industries. As a professional steelmaking flux material, it effectively reduces the melting point of furnace slag, improves slag fluidity, and assists in removing sulfur, phosphorus and other impurities during metal smelting, greatly optimizing smelting efficiency and finished steel quality.

Selected from high-quality natural fluorite ore, our 80%-85% CaF2 fluorspar lump features stable chemical composition, uniform particle size and low harmful impurities. It is the most cost-effective auxiliary raw material for ordinary steel plants, iron foundries, metal refining and secondary aluminum smelting factories.

Compared with high-purity acid-grade fluorspar, this medium-low grade fluorspar is more suitable for large-volume industrial smelting scenarios with strict cost control. It has stable batch consistency and completely meets European and international metallurgical industry standards.

• Stable CaF2 content: 80% / 85% available
• Low moisture, dry lump ore, no agglomeration during long-distance sea transportation
• Uniform grain size, good fluxing performance at high temperature
• Strict control of harmful impurities, suitable for mass smelting production
• Factory direct supply, large stock support, competitive bulk price

• Steelmaking & iron smelting flux
• Ferrous and non-ferrous metal alloy refining
• Foundry casting auxiliary materials
• Secondary aluminum smelting & slag removal