4N High-Purity Optical Grade Fluorspar (CaF₂ ≥ 99%) | Low-Arsenic for UV & IR Optics Product Introduction This is 4N high-purity optical grade fluorspar with CaF₂ content stably above 99%. It is a core raw material for UV-IR broadband optical systems, special optical lenses, high-temperature optical ...

Metallurgical Grade Fluorspar Lump CaF₂ 70%-95% | Steelmaking Flux Product Overview We supply high-quality Metallurgical Grade Fluorspar Lump with CaF₂ content ranging from 70% to 95%, widely used as a fluxing material in steelmaking, foundry, and non-ferrous metal industries. Our fluorspar is ...

Product Overview Our Metallurgical Fluorspar Lumps (10-50mm, CaF2 90%), also known as Met-spar, is a high-grade mineral flux widely utilized in global heavy industries. Sourced from premium fluorite deposits, this product features excellent thermal stability and chemical consistency, making it an ...

Medium-high grade natural fluorspar lump with CaF₂ content 95% to 97% is a mainstream metallurgical flux widely adopted by steel mills, welding rod factories and ferroalloy smelters across Europe. It features stable calcium fluoride content, strictly controlled silicon dioxide and carbonate ...

Polvere di fluorite di CaF₂ ad elevata purezza al 97% con impurità ultra-basse (SiO₂≤1,8%, S≤0,03%). Ideale per la produzione HF, la metallurgia e la produzione del vetro. Qualità stabile dalle miniere mongole, fornitura all'ingrosso tramite il porto di Tianjin.

1. Basic Product Information Product Name: 92% Calcium Fluoride Fluorspar Powder, 92% Fluorspar Lump Chemical Formula: CaF₂ CAS Number: 7789-75-5 EINECS No.: 232-188-7 Source: Self-operated fluorspar mines in Mongolia Available Forms & Custom Sizes Lump: 3–8mm, 5–15mm, 10–30mm, 20–50mm,30–80mm ...

Acid Grade Fluorspar Concentrate CaF₂ ≥97% (Main ≥97.5%) | Low Impurity & High Reactivity for HF Production 2. Product Introduction This product is acid grade fluorspar concentrate, the core raw material for hydrofluoric acid (HF) and the fluorine chemical industry chain. Made from high-grade ...

High-Quality Mongolia Fluorspar (Fluorite) Bulk Supply | CaF₂ Ore & Powder Fluorspar (chemically known as Calcium Fluoride, $CaF_2$) is the primary global feedstock for the fluorine supply chain. It is widely used across the fluorochemical, metallurgical (steelmaking & aluminum smelting), glass, and ...

Fluorite/CaF₂ 98%: minerale di elevata purezza con proprietà fondenti superiori per la metallurgia. Riduce le temperature di fusione, migliora l'efficienza della fusione. Grado acido (purezza 97%+) per la produzione di HF e prodotti chimici a base di fluoro. La resistente struttura cristallina cubica garantisce prestazioni industriali stabili.