Fluorspar CaF2 90% Metallurgical Grade FOR Welding Rod Metallurgy Industry
Product Name: Metallurgical grade fluorspar / CaF₂ 90%
Chemical Composition: Calcium Fluoride (CaF₂) ≥ 90%
Origin: Mongolia
This metallurgical-grade fluorspar (fluorite ore) with CaF₂ ≥ 90% is sourced from high-quality mines and delivered to Tianjin Port, China. The product features ultra-stable quality, ultra-low impurities, and consistent chemical composition. It acts as a professional flux for high-standard steelmaking and non-ferrous metal smelting, and a premium raw material specially used for high-end welding rod coatings. Available in lump, crushed stone, and powder forms to meet strict high-end production requirements.
- High-standard steelmaking and ironmaking fluxes to lower the melting point effectively, remove impurities thoroughly, and improve slag fluidity greatly
- High-purity fluxing agent in precision non-ferrous metal (aluminum, copper, etc.) smelting and refining
- High-end welding rod coating material, acting as an excellent slag-forming and arc-stabilizing agent
| Component | Specification |
|---|---|
| CaF₂ | ≥ 90% |
| SiO₂ | ≤ 8% |
| CaCO₃ | ≤ 2% |
| Sulfur (S) | ≤ 0.08% |
| Phosphorus (P) | ≤ 0.03% |
| Heavy Metals (Pb) | ≤ 0.0005% |
| Moisture | ≤ 0.8% |
Note: Custom grades, particle sizes, and additional test items are available upon request.
- Premium metallurgical performance
CaF₂ ≥ 90% provides a stronger fluxing effect, effectively lowering the melting point and boosting desulfurization & deoxidation efficiency for high-end steel production
- Ultra-low impurities
Tighter control on sulfur, phosphorus, and heavy metals, avoiding impurity contamination, is perfectly suitable for high-grade steel and precision metallurgical projects
- Reliable and continuous supply
Abundant mine reserves and stable monthly output support both small trial orders and large-scale long-term contracts
- Flexible processing and delivery
Available in lump, crushed, and powder forms; direct trucking to Tianjin Port for smooth export shipments
- Full quality assurance
Each shipment may include a Certificate of Analysis (COA) and a third-party inspection report as required
- Direct mine source
Operate our own exclusive mining bases, eliminating intermediate traders for stable supply and competitive pricing
- Consistent quality control
Every batch is tested before shipment to ensure stable 90% CaF₂ content and qualified impurity levels
- Export-ready logistics
Goods are directly trucked to Tianjin Port, supporting FOB, CFR, and CIF terms with fast, reliable transit
- Flexible cooperation terms
Support trial orders, long-term contracts, mixed shipments, and customized packaging
- Professional support
The team provides timely communication, technical guidance, and comprehensive after-sales service
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Have questions about our products or want to discuss a custom order? Our team is ready to help you.