99% Purity CaF2 Fluorspar Fines Powder Calcium Fluoride Powder CAS 7789-75-5
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MOQ:
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Delivery Time:
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Brand:
Maohe
Product Description
Product Introduction: Fluorspar Powder / Calcium Fluoride Powder 99% CaF₂
Basic Info
Product Name: Fluorspar Powder, Calcium Fluoride Powder
CAS No.: 7789-75-5
Chemical Formula: CaF₂
EINECS: 232-188-7
Molecular Weight: 78.07 g/mol
CAS No.: 7789-75-5
Chemical Formula: CaF₂
EINECS: 232-188-7
Molecular Weight: 78.07 g/mol
| CaF₂ | SiO₂ (Silica) | CaCO₃ (Calcium Carbonate) | Fe₂O₃ (Iron Oxide) | Sulfur (S) | Arsenic (As) |
| ≥99.0% | ≤0.8% | ≤0.5% | ≤0.06% | ≤0.02% | ≤0.0005% |
Core Product Advantages
- Ultra-high 99% calcium fluoride purity, ultra-low harmful impurities, far exceeds standard acid-grade fluorspar
- Uniform particle size, good fluidity, no agglomeration, easy feeding and reaction
- Strict flotation & purification process, stable batch quality, consistent COA (Certificate of Analysis) supplied per shipment
- Low iron & sulfur content, no discoloration risk for glass/ceramic, less corrosion to reaction equipment
- Complete industrial certification, meets export inspection & international raw material standards
Wide Industrial Applications
1. Fluorochemical Industry (Primary Use)
Premium feedstock for hydrofluoric acid (HF) production. Further processed into fluoropolymers (PTFE), refrigerants, lithium hexafluorophosphate for lithium batteries, fluorine fine chemicals, pharmaceutical fluorinated intermediates. High purity guarantees high HF conversion rate and less by-product waste.
2. Metallurgy & Aluminum Smelting
High-efficiency flux for special steel, ferroalloy and electrolytic aluminum production. Lowers slag melting point, improves slag fluidity, accelerates removal of sulfur, phosphorus and oxide impurities; raw material for synthetic cryolite in aluminum electrolytic cells.
3. Glass, Ceramic & Enamel
- Glass: Clarifier & flux for optical glass, borosilicate lab glass, milky opal glass; boosts transparency and reduces firing energy consumption
- Ceramic/Enamel: Vitrification promoter and opacifier for glaze, enhances surface smoothness, whiteness and product durability, prevents yellowing from high iron impurities
4. Optical & Advanced Material
Raw material for preliminary processing of optical CaF₂ blanks, UV/IR optical windows, laser lenses and spectrometer components; excellent light transmittance across UV-Vis-IR spectrum.
5. Other Scenarios
Friction material additive for high-performance brake pads, welding flux coating, catalyst carrier, laboratory analytical reagent.
Packaging & Shipment
- Bulk packing: 1000kg jumbo ton bags for large-volume orders
- Loading: 20GP container loads 22–24 tons; supports FOB, CFR, CIF global port terms
- Documents provided: COA, Commercial Invoice, Packing List, Certificate of Origin, MSDS
Storage Notice
Store in cool, dry, ventilated warehouse; seal tightly to avoid dampness; keep separated from strong acids and edible chemicals.
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Company
Maohe Import and Export (Tianjin) Co., Ltd
Location
Room 1710, CSSC Building, Xiangluowan, Binhai New Area, Tianjin
Contact Person
Maohe