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Ultra High Purity Fluorspar CaF2 99% Calcium Fluoride For Critical Industries
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What Is 99% Fluorspar?
99% fluorspar is the highest commercial grade of calcium fluoride (CaF₂), a pure halide mineral used as the premium raw material for fluorine-based chemistries. This ultra-high purity grade minimizes downstream purification, directly improving yield and reducing production costs for fluorochemical, metallurgical, glass, and ceramic applications.
Key Functions & Applications
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Fluorochemical Industry: Essential for producing hydrofluoric acid (HF), refrigerants, fluoropolymers (PTFE), and lithium battery electrolytes.
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Metallurgy: Acts as a high-performance flux in steelmaking and non-ferrous metal smelting, lowering melting points and removing impurities.
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Glass & Ceramics: Enhances opacity, chemical resistance, and thermal stability in specialty glass, enamel, and fiberglass.
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Optics & Electronics: Used in high-purity synthetic fluorite lenses and UV-grade components.
Our Competitive Advantages (Mongolian Mine Direct)
| Advantage | Detail |
|---|---|
| Owned mining base in Mongolia | Exclusive access to ultra-high-grade natural fluorite ore bodies with minimal waste rock. |
| CaF₂ ≥99% as-mined | No beneficiation needed for most acid-grade applications; drastically cuts processing costs. |
| Extremely low impurities | Naturally low SiO₂, Fe₂O₃, S, P, and carbonates – meets the strictest international specs. |
| Stable bulk supply | Proven large-scale reserves ensure long-term, consistent shipments without grade fluctuation. |
| Fast logistics | Direct overland transport from mine to Tianjin Port → short transit times, competitive freight. |
| Uniform particle size | Predictable crushing and milling performance; customizable sizing from fine powder to lump. |
Product Specifications (99% Grade)
| Parameter | Typical Value |
|---|---|
| CaF₂ | ≥99.0% |
| SiO₂ | ≤0.8% |
| CaCO₃ | ≤0.5% |
| S | ≤0.03% |
| P | ≤0.005% |
| Fe₂O₃ | ≤0.05% |
Available Particle Size Distribution
Fine powder (0–0.5 mm), granules (0.5–5 mm), lump (1–10 cm, 10–30 cm, >30 cm) – customizable upon request.
Why Choose Our 99% Fluorspar?
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Reduces your purification steps – saves energy, chemicals, and waste disposal.
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Increases final product purity – ideal for HF production and specialty glass.
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Reliable for high-volume contracts – we are a mine owner, not a trader.
Metallurgical Fluorspar Lump With CaF₂ ≥ 75% And Low Impurities For Steel Smelting
Metallurgical Fluorspar Lumps with CaF₂ ≥ 75%, sourced from high-grade Mongolian deposits. Features low impurities, excellent fluxing efficiency for steel smelting, and multiple particle size options. Reliable supply via Tianjin Port.
Metallurgical Grade Fluorspar Fluorite Lumps with CaF₂ ≥90% and 0-5mm Particle Size
High purity fluorspar lumps with CaF₂ ≥90%, sourced from Mongolian deposits. Features stable quality, low impurities, excellent fluxing efficiency, and multiple particle sizes. Mine-to-port supply chain with reliable export via Tianjin Port.
High Calcium Metallurgical Fluorspar CaF2>75% For Glass And Ceramic Industries
Fluorite, chemically calcium fluoride (CaF₂), is a typical halide mineral and the primary global feedstock for fluorine supply across fluorochemical, metallurgical, glass and ceramic industries. It forms endogenously from magmatic hydrothermal activity. During magma cooling, magma-separated ...
High Purity 99%+ CaF₂ Optical Fluorspar Lumps Ultra Clear & Low Defect
Optical Grade High-Purity Fluorspar, CaF₂ ≥ 99% (4N) | Ultra-Low Impurity for Precision Optics Product Introduction This is 4N high-purity optical grade fluorspar with CaF₂ content stably above 99%. It is a core base material for manufacturing high-end optical lenses, IR/UV optical windows, prisms ...
