Metspar 85% Fluorspar Briquette

CaF2: 90%min
SiO2: 6%max
S: 0.08%max
P: 0.08%max
Size: 25mm-40mm,30mm-50mm
Place of Origin: China (Mainland)
Application: Steel Mill

High-Quality Fluorspar (Fluorite) - Metallurgical and Acid GradesProduct Overview:We are a reliable global supplier of Fluorspar (Calcium Fluoride, CaF2), a critical industrial mineral. We offer both metallurgical-grade (metspar) and acid-grade (acidspar) fluorspar to meet the specific needs of the steel, aluminum, and chemical industries. Our product is sourced from high-quality deposits and processed to ensure consistent chemistry and sizing.Key Specifications:We provide a full Certificate of Analysis with every shipment. Our two primary grades have the following typical specifications:1. Metallurgical Grade (Metspar): • Calcium Fluoride (CaF2): 85% - 95% • Silica (SiO2): < 6% • Sulphur (S): < 0.1% • Physical Size: Lumps or Gravel (10mm - 80mm)2. Acid Grade (Acidspar): • Calcium Fluoride (CaF2): 97% (Min) • Silica (SiO2): < 1.5% • Sulphur (S): < 0.05% • Calcium Carbonate (CaCO3): < 1.2% • Physical Form: Filtercake (high moisture) or Dried PowderKey Features & Advantages: • High CaF2 Content: Ensures efficiency and high performance in all applications. • Low Impurities: Strict control over silica and sulphur levels prevents defects in steel and ensures purity in chemical processes. • Consistent Sizing: Our processing ensures uniform material size, which is critical for predictable reactions in furnaces and reactors. • Reliable Supply: We have the capacity to fulfill both spot orders and long-term contracts.Primary Applications: • Steel Production (Metspar): Used as a flux in steelmaking to lower the melting point, increase slag fluidity, and help remove impurities like sulphur and phosphorus. • Chemical Industry (Acidspar): The primary source of fluorine for producing hydrofluoric acid (HF), which is the building block for thousands of chemicals, including refrigerants, polymers (e.g., Teflon), and pharmaceuticals. • Aluminum Production: Used in the production of aluminum fluoride (AlF3), which acts as a flux to lower the operating temperature in aluminum smelters. • Cement Industry: Used as a fluxing agent to speed up the clinkering process. • Ceramics & Glass: Used in the production of enamels, glazes, and specialty optical glass.Packaging & Logistics: • Packaging: ? Metspar: Shipped in Bulk or packed in 1-ton to 1.5-ton jumbo bags. ? Acidspar: Packed in jumbo bags or shipped in bulk. • Container Loading: Approx. 25-27 Metric Tons per 20’ container. • Inspection: Independent third-party inspection for quality (assay) and quantity is available at the loading port. • Shipping: We offer flexible FOB and CIF terms to all major global ports.Please contact us with your required specifications (grade, CaF2 content, sizing) to receive a detailed Technical Data Sheet (TDS) and a competitive price offer.

We produce metallurgical grade fluorite with grades ranging from 75% to 90% CaF2. We produce all sizes from 5mm to 100mm lumps.


1 ton PP Jumbo Bag

Caf2-95.81% (95.5%min)
CaCO3-0.521% (0.55%max)
SiO2-2.36% (3%max)
P-0.026% (0.035%max)
S-0.030% (0.035%max)
H2O-0.4% (0.5%max)

Caf2-97.65% (97%min)
CaCO3-0.82% (1.0%max)
SiO2-1.39% (1.5%max)
P-0.03% (0.03%max)
S-0.03% (0.03%max)
H2O-0.4% (0.5%max)

Caf2-97.25% (97%min)
CaCO3-0.85% (1.0%max)
SiO2-0.68% (1.0%max)
P-0.03% (0.03%max)
S-0.03% (0.03%max)
H2O-0.4% (0.5%max)

Caf2-97.05% (97%min)
CaCO3-0.42% (0.6%max)
SiO2-1.62% (1.65%max)
P-0.03% (0.03%max)
S-0.03% (0.03%max)
H2O-8% (10%max)