Français
Deutsch
Italiano
Русский
Español
Português
Nederlandse
Ελληνικά
日本語
한국
العربية
हिन्दी
Türkçe
Indonesia
Tiếng Việt
ไทย
বাংলা
فارسی
Polski
High-Purity Acid Grade Fluorspar (CaF₂ 97–98%) for Stable Hydrofluoric Acid (HF) Production
high-purity acid grade fluorspar
,fluorspar mineral for HF production
,CaF₂ 97–98% fluorspar
High-Purity Acid Grade Fluorspar (CaF₂ 97–98%) for Stable Hydrofluoric Acid (HF) Production
Product Overview
Acid Grade Fluorspar (CaF₂ 97–98%) is a high-quality mineral raw material widely used in the production of Hydrofluoric Acid (HF) and downstream fluorine chemicals.
It is characterized by stable chemical composition, low impurity content, and consistent industrial performance, making it suitable for continuous large-scale HF production processes.
This material is supplied from Mongolia-origin mining resources, supported by bonded warehouse stock in Tianjin, ensuring stable and reliable global supply.
Chemical Specification
| Item | Specification |
|---|---|
| Calcium Fluoride (CaF₂) | 97–98% |
| Silicon Dioxide (SiO₂) | ≤ 1.5% |
| Calcium Carbonate (CaCO₃) | ≤ 1.0% |
| Sulfur (S) | ≤ 0.02–0.05% |
| Moisture | ≤ 0.5% |
Physical Properties
- Appearance: White/light green/purple crystalline material
- Form: Lump or powder
- Particle size: 10–50 mm (lump), 200–325 mesh (powder optional)
Applications
Acid Grade Fluorspar is an essential raw material in:
- Hydrofluoric Acid (HF / AHF) production
- Fluorochemical manufacturing industry
- Refrigerant production (HFC / HFO)
- Aluminum smelting and processing
- Glass, ceramics, and specialty chemical industries
- Downstream fluorine-based materials (battery & semiconductor chain)
Quality Control
Each batch is strictly controlled to ensure stable industrial performance:
- Consistent CaF₂ content (97–98%)
- Strict impurity limitation (SiO₂, S, CaCO₃)
- Laboratory testing before shipment
- COA (Certificate of Analysis) provided
- Third-party inspection available upon request (SGS or equivalent)
Supply Ability
- Stable supply from Mongolia mining resources
- Continuous bonded warehouse inventory in Tianjin, China
- Year-round availability for industrial buyers
- Suitable for long-term contract supply
Packaging
- Standard export packing: 1000kg jumbo bags
- Bulk vessel loading available
- Moisture-proof packaging optional upon request
Shipping Information
- Trade Terms: FOB Tianjin / CIF destination ports
- Delivery: Fast dispatch from bonded warehouse stock
- Export documentation provided
Related Products
- Metallurgical Grade Fluorspar (CaF₂ 70–95%)
- Fluorspar Powder (High Purity Grades)
- Ceramic Grade Fluorspar
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 ...
