Quality High Purity Acid Grade Fluorspar CaF₂ 99% factory

High Purity Acid Grade Fluorspar CaF₂ 99%

country of origin

Mongolia

Brand Name

Maohe

MOQ

1MT

Supply Capacity

1,500 MT/Month

Product Details

Highlight:

High purity Fluorspar CaF₂ 99%

Acid grade Fluorspar CaF₂

Fluorspar CaF₂ with 99% purity

Product Description

Detailed Specifications & Features

High Purity Acid Grade Fluorspar CaF₂ 99%

99% fluorspar lump is top-tier ultra-high purity fluorite raw material exclusively processed for high-end fluorochemical, electronic chemical and semiconductor industries. Sourced from our independent high-grade fluorspar mines in Mongolia, the ore undergoes closed-circuit ultra-fine grinding plus eight-stage deep flotation to fully separate fluorite from quartz, calcite and other gangue minerals. The finished lump maintains stable CaF₂ ≥99% with extremely restricted impurity content. Strict batch testing ensures consistent indicators, perfectly matching the strict raw material standards of electronic-grade hydrofluoric acid, lithium fluoride and high-purity fluorite. We maintain sufficient stock at Tianjin Port and welcome long-term annual supply contracts.

Specification

Test Item	Standard Index
CaF₂ (Calcium Fluoride)	≥99.00%
SiO₂ (Silicon Dioxide)	≤0.40%
CaCO₃ (Calcium Carbonate)	≤0.20%
Sulfur (S)	≤0.02%
Phosphorus (P)	≤0.01%
Moisture	≤0.50%

Core Advantages

Premium Mine Source Control

Self-operated high-grade fluorspar mines in Mongolia. Strict manual sorting removes all low-grade mixed ore, large quartz and calcite waste stones at the mining stage to minimize initial impurity input.

8-Stage Deep Flotation Purification (Core Superiority)

Adopt ultra-fine closed-circuit grinding to achieve complete monomer dissociation of fluorite and gangue minerals. Eight-time selective flotation removes trace silica and carbonate impurities thoroughly, far exceeding regular 97% acid grade standards to meet electronic chemical production requirements.

Precision Closed-Circuit Crushing & Screening

Two-stage crushing with multi-layer vibrating screen classification, uniform lump size, ultra-low fine powder content, reducing furnace dust and raw material loss during production.

Full Strict Batch Quality Control

Each batch is inspected by full-element lab testing, official COA provided upon shipment. Ultra-low impurities avoid pipeline blockage, excessive sulfuric acid consumption and product contamination in precision chemical production lines, greatly lowering customer production failure rate.

Stable & Customized Supply

Permanent bulk inventory at Tianjin Port. Support small trial orders, large bulk vessel shipments and 12-month long-term supply contracts. Custom packaging, inspection standards and particle sizes are acceptable.

Application Scope

Electronic-grade hydrofluoric acid, semiconductor cleaning agent raw material
High-purity fluorite, lithium fluoride, electronic fluorochemical production
High-end optical glass, precision optical component manufacturing
Ultra-high standard special alloy, rare earth metal smelting flux
Medical pharmaceutical fluoride raw materials

Tags:

caf2 fluorspar

fluorite fluorspar

fluorspar caf2

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