High Purity Acid Grade 97% Fluorspar Lump For Steel Manufacturing And Metallurgy

High-purity acid-grade fluorspar lumps with minimum 97% CaF₂ are professional-grade mineral materials specially developed for fluorochemical processing and steel metallurgy industries. Sourced from high-quality Mongolian fluorite ore fields, the lumps feature solid texture, high compactness, low harmful impurities and stable chemical stability. The finished products adopt strict particle size classification, with standard lump size ranging from 10mm to 80mm. Uniform block shape and low powder content ensure stable feeding and running of industrial kilns, furnaces and chemical reaction equipment. All batches maintain stable indicators, suitable for long-term and continuous industrial production.

1. Dedicated Raw Material for Acid-Making Fluorochemical Industry
   97% acid-grade fluorspar lumps are standard raw materials for hydrofluoric acid production. Steady high calcium fluoride content ensures full and gentle chemical reaction, effectively improving raw material utilization rate. The product is widely applicable for mass production of hydrofluoric acid, aluminum fluoride, fluorine salts and various fluorine fine chemicals, meeting unified industry raw material standards for fluorine chemical enterprises.
2. High-Efficiency Metallurgical Flux for Steel Industry
   In steelmaking and metal smelting processes, fluorspar lumps effectively reduce slag melting point, accelerate slag forming speed and improve the fluidity of molten slag and molten steel. They promote full separation of slag and steel, reduce inclusion defects of finished steel, improve smelting purity and production efficiency, and save overall energy consumption in metallurgical processing.
3. Auxiliary Material for Glass, Enamel and Industrial Casting
   Qualified acid-grade fluorspar lumps can also serve as functional additives for glass deep processing, enamel production and industrial casting. They optimize product melting performance, enhance surface gloss and compactness, and improve the molding stability of industrial finished products.

1. Standard Acid-Grade Purity with Stable Batch Consistency
   Processed by professional flotation and ore sorting technology, the product maintains CaF₂ content stably above 97%, with strictly controlled silica, sulfur and phosphorus components. No obvious quality fluctuation exists between different batches, which avoids production instability caused by raw material index deviation.
2. Strict Lump Size Grading & Low Powder Rate
   Finished lumps are screened and graded through multi-layer professional equipment. The particle size is neat and uniform, with extremely low fine powder and impurity inclusion rate. Regular block shape prevents material bridging and blocking during furnace feeding, ensuring continuous and stable production operation.
3. Moderate Purity & High Cost-Performance
   Compared with 98% high-grade fluorspar lumps, 97% acid-grade lumps balance industrial performance and procurement cost. Under the premise of fully meeting fluorochemical and steel smelting standards, it effectively reduces overall production cost, with prominent cost-performance advantages for mass industrial procurement.
4. Low Impurity & High Industrial Adaptability
   Scientific ore selection and processing technology minimize harmful residual impurities. Low sulfur, low phosphorus and low silicon indicators adapt to most mainstream fluorochemical and metallurgical production lines, without causing adverse effects on finished product quality and chemical reaction efficiency.
5. Sufficient Supply & Mature Export Logistics
   Relying on stable Mongolian ore resource support, the product realizes year-long continuous supply and large-volume bulk delivery. Goods are transported to Tianjin Port through fixed channels, supporting flexible FCL and bulk vessel shipment. Complete export documents guarantee efficient customs clearance and stable global supply.

Packaging: 1000kg jumbo bag packaging, bulk loading and customized packaging are available
Loading Port: Tianjin Port, supporting FCL container shipment and bulk vessel shipment
Trade Documents: Full set of export qualification documents provided for fast customs clearance