Xiangtan Hexinsheng New Material Co., Ltd.
                                                                                                           
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OEM ODM Black Powder Foundry Refining Flux for Furnace and Steel Ladle with 30-60% Desulfurization and 20-30ppm Oxygen Reduction

Price Negotiable
Price: Negotiable
MOQ: 1000 KGS
Delivery Time: 5-8 working days
Brand: HXS
Product Description
Black Powder Foundry Refining Flux for Furnace and Steel Ladle
This OEM/ODM refining flux, also known as slag-refining agent, is engineered for electric furnace steelmaking processes to precisely control chemical components including C, Si, Mn, P, and S within specified ranges.
Key Functions and Benefits
  • Deoxidation: Reduces FeO and MnO content in slag, lowering oxygen levels in steel by 20-30ppm
  • Desulfurization: Calcium aluminate slag system achieves 30-60% sulfur removal rate
  • Foaming Performance: Rapid slag formation with excellent foaming and arc submerged characteristics
  • Impurity Removal: High-temperature refining facilitates impurity flotation and adsorption
  • Aluminum Enhancement: Contains chemically active aluminum for final deoxidation
  • Specialized Formulations: Available for steels requiring very low nitrogen content
Application Process
During rough refining, traditional electric furnace steelmaking requires CaO addition for sulfur and carbon removal. The refining agent enables reduction reactions for Si and Mn while appropriately increasing carbon content to meet steel composition specifications.
Product Images
Black powder refining flux product packaging and appearance Refining flux application in steel ladle and furnace operations Industrial packaging of steelmaking refining flux material Close-up view of black powder refining flux consistency and texture Steel ladle treatment using refining flux in industrial setting
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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

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