Industrial Black Powder Fused Refining Flux for Steelmaking - 20-30ppm Oxygen Reduction, 30-60% Desulfurization
Price:
Negotiable
MOQ:
1000 KGS
Delivery Time:
5-8 working days
Brand:
HXS
Product Description
Industrial Black Powder Fused Refining Flux for Steelmaking
Refining agents, also known as slag-refining agents, are essential components in modern steelmaking processes. These specialized compounds help control the five key chemical components of steel—Carbon (C), Silicon (Si), Manganese (Mn), Phosphorus (P), and Sulfur (S)—within specified ranges to ensure optimal steel quality and performance.
Key Advantages in Steel Production
- Deoxidation: Effectively deoxidizes and modifies steel slag, reducing FeO and MnO content by 20-30ppm to minimize oxidizability
- Desulfurization: Calcium aluminate slag system achieves 30-60% sulfur removal through calcium sulfate/sulfite formation
- Foaming Performance: Rapid slag formation with excellent foaming characteristics and arc submerged performance
- Impurity Removal: High-temperature refining with calcium aluminate system effectively removes floating impurities
- Aluminum Enhancement: Contains highly active aluminum for superior final deoxidation and oxygen reduction
- Specialized Formulations: Custom options available for steels requiring very low nitrogen content or specific chemical sensitivity
Application Process
Traditional electric furnace steelmaking requires the addition of CaO during rough refining for sulfur and carbon removal. Silicon and manganese are added during refining for reduction reactions, while carbon is appropriately increased to achieve target chemical composition specifications. The refining agent is essential for effective slag refinement throughout this process.
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Company
Xiangtan Hexinsheng New Material Co., Ltd.
Location
Company Add:3-007# Ramada Plaza,Yuhu District, Xiangtan City, Hunan Province, China
Contact Person
Ziva Lau