Quality 99% Purity CaF2 Fluorspar Fines Powder Calcium Fluoride Powder CAS 7789-75-5 factory

99% Purity CaF2 Fluorspar Fines Powder Calcium Fluoride Powder CAS 7789-75-5

country of origin

Mongolia

Brand Name

Maohe

payment method

L/C,T/T

Supply Capacity

3000MT/Month

Product Details

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Product Description

Detailed Specifications & Features

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

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.

Tags:

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