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Acid Grade Fluorspar Lump CaF₂ 97% with Low Impurities for Hydrofluoric Acid Production
Acid Grade Fluorspar Lump CaF₂ 97% with Low Impurities for Hydrofluoric Acid Production
country of origin
Mongolia
Brand Name
Maohe
PRODUCT MODEL
Metallurgical
MOQ
100 MT
payment method
L/C, T/T
Product Details
Highlight:
CaF₂ 97% Fluorspar Lump
,Acid Grade Fluorite Ore
,Low Impurities Calcium Fluoride
Calcium Carbonate:
≤ 1.0%
Chemicalformula:
CaF2
Chemical Stability:
Stable
Type:
Sand, Lumps, Granular
Moisture Content:
Low
Silicon Dioxide:
≤ 1.5%
Calcium Fluoride:
97–98%
Silica Content:
Low
Grade:
Industrial Grade
Sulfur:
≤ 0.02–0.05%
Production Name:
Fluorite Lump
Moisture Level:
Low
Main Content:
CaF₂ ≥ 70%
Impurity Level:
Low
Other Name:
Fluorite Ore,Fluorspar Concentrate
Product Description
Detailed Specifications & Features
Acid Grade Fluorspar Lump CaF₂ 97%
Product Overview
We supply high-quality Acid Grade Fluorspar Lump with stable CaF₂ ≥97%, sourced from premium natural fluorspar mineral deposits and backed by our independent mining production capacity and stable export services via Tianjin Port, China. Professionally processed through strict mechanical sorting, manual screening, and impurity removal procedures, this 97% grade fluorspar lump features uniform texture, stable chemical composition ,and ultra-low harmful impurities. It is a high-cost-performance premium raw material specially tailored for hydrofluoric acid production, fine fluorochemical processing and high-standard industrial fluorine-related manufacturing, fully meeting the medium and high-end production demands of global fluorine chemical enterprises with consistent quality and sufficient continuous supply.
Product Details
Fluorspar (Fluorite), chemically defined as Calcium Fluoride (CaF₂), is the core foundational mineral raw material for the global fluorochemical industry. As a mainstream high-standard acid-grade fluorspar product, our CaF₂ 97% Fluorspar Lump strikes an optimal balance between high purity and cost efficiency.
Different from general industrial-grade fluorspar, this 97% acid-grade fluorspar undergoes refined beneficiation and purification treatment, with strictly controlled trace impurities and a stable crystal structure. It boasts excellent chemical activity and processing adaptability, perfectly compatible with hydrofluoric acid synthesis, fluoropolymer production, and other sophisticated chemical processes. Supported by our self-owned mineral resources, standardized production lines, and perfect port logistics system, we provide global clients with stable batch supply, standardized quality control, flexible delivery schemes, and one-stop professional export services.
Basic Product Information
- Main Material: Natural High-Purity Calcium Fluoride (CaF₂)
- Color: Natural light green, light purple, colorless transparent, off-white, uniform natural mixed color; extremely few black spots and mineral impurities
- Texture: Dense crystalline structure, high hardness, stable physical properties, resistant to weathering and deterioration, no loose powder
- Grade Specification: CaF₂ ≥97% (stable fixed grade, customizable inspection standards)
- Particle Size: 10-50mm, 20-80mm, customized particle size available
Chemical & Physical Parameter Specification
| Calcium Fluoride (CaF₂) | ≥97.00% |
| Silicon Dioxide (SiO₂) | ≤1.00% |
| Sulfur (S) | ≤0.03% |
| Phosphorus (P) | ≤0.05% |
| Calcium Carbonate (CaCO₃) | ≤1.00% |
| Moisture (H₂O) | ≤0.50% |
| size | 10 - 50mm / Customized |
Key Features
- High Purity Grade: Strictly guaranteed CaF₂ content above 97%, reaching standard acid-grade fluorspar level, suitable for high-standard fluorochemical production, effectively improving product yield and finished product quality.
- Precise Impurity Control: Low content of silicon dioxide, sulfur, phosphorus, and other harmful impurities, avoiding catalyst poisoning and product quality degradation in fluorine chemical reaction processes, ensuring smooth downstream production.
- Stable Mineral Properties: Natural dense crystalline texture, stable chemical activity, uniform particle size distribution, good solubility and reaction adaptability in chemical processing.
- Reliable Continuous Supply: Equipped with self-owned mining bases and automated production lines, with abundant mineral reserves and sufficient inventory, supporting long-term fixed-point supply and large-batch order delivery.
- Cost-Effective Premium Choice: Balances high purity and competitive price, more cost-effective than 98% ultra-high -grade fluorspar, ideal for medium and high-end fluorochemical industrial production.
- Full Export Standardization: Compliant with international industrial export standards, with standardized packaging and complete customs clearance documents, supporting efficient shipment from Tianjin Port.
Quality Assurance
We implement full-process quality supervision from ore mining, beneficiation, screening, drying, to packaging. Each batch of 97% acid grade fluorspar lump is inspected strictly in accordance with international industrial standards. Official Certificate of Analysis (COA), factory inspection reports, and third-party authoritative test reports can be provided upon customer request to ensure 100% quality compliance with customer procurement standards.
Main Applications
- Hydrofluoric Acid (HF) Production: Serves as the core raw material for industrial hydrofluoric acid manufacturing, ensuring a high conversion rate and stable production efficiency.
- Fluorochemical Industry: Widely used in the production of fluoropolymers, fluororubber, refrigerants, and other fine fluorine chemical products.
- High-End Industrial Processing: Applicable for high-standard metallurgical flux, special glass, advanced ceramic manufacturing and other industries requiring high-purity fluorspar raw materials.
- Fine Chemical Auxiliary: Used as a high-quality auxiliary raw material for various fluorine-containing fine chemical synthesis, meeting strict industrial production thresholds.
Packing & Logistics
Packing Options:
- 1MT Standard Jumbo Bags
- Bulk vessel shipment for super large orders
- Customized packaging specifications as required by customers
Shipment Terms:
FOB Tianjin Port
Export Support:
- Complete set of formal export customs clearance documents
- Flexible batch shipment and adjustable delivery cycle
- Long-term stable inventory reserve in Tianjin Port warehouse
Why Choose Us
- ✔ Professional direct manufacturer & exporter with independent fluorspar mining resources
- ✔ High-quality 97% acid grade fluorspar with stable batch consistency
- ✔ Strict impurity control system to meet fluorochemical industry high standards
- ✔ Sufficient inventory to support long-term cooperation and large-volume orders
- ✔ Factory direct sales price without intermediate profits, high cost performance
- ✔ Professional international trade team provides full-cycle one-stop export service
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