Metallurgical-Grade Wollastonite: A Key Material for Enhancing Steelmaking Efficiency

Metallurgical-Grade Wollastonite: A Key Material for Enhancing Steelmaking Efficiency

As the global steel and metallurgy industry continues to evolve, metallurgical-grade wollastonite has emerged as a critical functional material for optimizing smelting processes and reducing production costs, thanks to its unique chemical and physical properties. As a leading wollastonite supplier in China, we are committed to providing high-purity, high-stability products to global customers, helping metallurgical enterprises achieve energy-efficient and cost-effective production.

Key Advantages of Metallurgical-Grade Wollastonite

1. Highly Effective Fluxing Agent

• Wollastonite (CaSiO₃) significantly lowers the melting point of slag, promotes metal-impurity separation, improves molten steel purity, and reduces energy consumption.

2. Eco-Friendly & Cost-Efficient Alternative to Fluorite

• Traditional fluorite (CaF₂) generates harmful fluorides during smelting, whereas wollastonite serves as a fluorine-free substitute, reducing environmental pollution and extending furnace lining life.

3. Stable Chemical Composition

• Our product features SiO₂ content ≥50%, CaO ≥45%, with low impurities (Fe₂O₃, Al₂O₃ <1%), ensuring controlled reactions during smelting.

Applications

• Steelmaking: Acts as a slag-forming agent, enhancing desulfurization and dephosphorization efficiency.

• Foundry: Improves molten iron fluidity and reduces gas porosity defects.

• Ferroalloy Production: Facilitates reduction reactions in silicon-based and manganese-based alloys.

Why Choose Our Wollastonite?

✅ Strict Quality Control: Full-process testing from mine to finished product, compliant with ISO 9001 and international metallurgical standards.
✅ Flexible Supply: Available in 200 to 800 mesh sizes, with customizable particle sizes and packaging (bulk bags/small bags).
✅ Global Logistics Network: Leveraging China’s wollastonite production advantages to ensure stable exports to Europe, North America, Southeast Asia, and beyond.

Contact Us Today
For detailed technical specifications or sample testing of metallurgical-grade wollastonite, please reach out via our website form or email (customer@amanda.net.cn). Our expert team will provide the most cost-effective solution for your needs!

Gracie Zhang

WhatsApp:/WeChat:+86 13238994391

Email:customer@amanda.net.cn

Sales Manager

Sales Departments | AMANDA INTERNATIONAL PRIVATE LIMITED

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