Building Material Grade Fluorspar Granular CaF2 90% Hard Irregular

1. Basic Information

2. Standard Quality Specifications

3. Unique Advantages of Our Mongolian Fluorspar

1. High & stable natural 90% CaF₂ grade
    
   Mongolia ore veins feature high natural fluorite concentration with little waste rock interlayer. The CaF₂ content runs steady above 90% without large batch fluctuations, delivering reliable performance for kiln production formulas.
2. Low harmful impurities, premium purity for high-end building materials
    
   Naturally low iron, sulfur and carbonate levels compared to common 80% grade fluorspar. It avoids glaze yellowing, reduces kiln corrosive exhaust, and fits high-standard architectural glass, high-grade tile and premium cement clinker production.
3. Dense crystalline granules, low breakage & dust loss
    
   Compact ore texture brings high mechanical strength. Minimal fine powder generates during transportation, stacking and automatic feeding, improving raw material utilization and keeping workshop dust pollution low.
4. Large stable mining reserve & sustainable bulk supply
    
   Our Mongolian mining base holds abundant proven reserves with year-round continuous mining capacity. We can fulfil long-term large-volume export contracts with no shortage risk or unstable quality supply.
5. Optimized cross-border logistics route
    
   Direct overland haulage from Mongolia mines to Tianjin Port with mature customs clearance procedures. Short transit time cuts total delivery cost for global building material manufacturers.

4. Core Applications in Building Industry

(1) High-Grade Cement Clinker (Primary Usage)

• Cut sintering temperature by 60–110℃ to slash coal fuel consumption
• Accelerate limestone decomposition and boost formation of strength-giving tricalcium silicate
• Produce loose, easily ground clinker to lift cement compressive strength and hourly kiln output
• Typical addition ratio: 1%–3.5% of raw meal weight

(2) Architectural & Milky Glass Production

• Lower melt viscosity, speed up homogenization and melting efficiency
• Stabilize furnace temperature, extend refractory lining service life
• Low iron impurity ensures bright, clear glass tone without discoloration

(3) Mid-to-High Grade Construction Ceramics & Wall/Floor Tiles

• Lower firing temperature to save energy costs
• Enhance glaze compactness, smoothness, gloss and wear resistance
• Stable firing color with no dark spots or yellow stains

(4) Cast Stone & Construction Refractory Materials

5. Packaging & Shipment

• Standard packing: 1000kg ton jumbo bags for bulk orders
• 20GP container loading: approx. 23–25 tons
• Available trade terms: FOB Tianjin, CFR, CIF worldwide
• Complete export documents: COA, Commercial Invoice, Packing List, Certificate of Origin, MSDS

6. Storage Instructions