Specifications

Our long-term partner with Japan Nippon Steel corporation ,Austria Treibacher and Saint-Gobain in Franch, Hermes in Germany,etc

 

Premelted steel making agent(Calcium Ferrite)can accelerate the dissolution of lime,so it doesn’t need to use fluorite to promote melting,to achieve Fluoride-Free steel making,reduce the furnance lining erosion,and decrease the environmental pollution.Because of good effect of slag melting,smelting stability and reduce molten steel splash,

 calcium ferrite is mainly adopted high calcium-based composite pre-melting material,homogenization of product composition,stable quality,effectively improve the converter smelting process,improve slagging melting,strengthen dephosphorization,no air pollution.

 

calcium ferrite Chemical Analysis

Chemical composition:
MODEL	Fe2O3	CaO	SiO2	Al2O3
RS-1	60-65%	35-40% min	5% max	4% min
RS-2	40% min	30% min	5% max	4% min
RS-3	50% min	35% min	5% max	4% min

Particle Size(Normal):0-20mm/5-25mm/15-40mm

We can also produce different specification based on your special requirements.

 

Our group other  main prodcuts: Energy saving and environmental protection Composite Fused Alumina,Brown Fused Alumina ,Vice-whtie Fused Alumina,White Fused Alumina ,Black Fused Alumina,Semi-Fribale Fused Alumina,Mono-Crystalline Aluminum Oxide,MicroCrystalline Fused Alumina,Zirconia Fused Alumina, Compact Fused Alumina,Fused Mullite,Fused Magnesium Aluminum Spinel,Silicon Carbide Powder, Calcium Aluminate, Desulfurizer,Deoxidizer,Covering Flux,Slag-Iron Separation Agent, Slag-Steel Separation Agent etc hundreds of productions.

  

Contact Person:Ms.Joan     Tel:+86 379 65286158

website:              Fax:+86 379 65285889