Specifications

Direct manufacturer and exporter
Competitive price ,high quality,best service
Hot sale overseas,80% for export

 

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,so it can improve the yield rate of molten steel about 1%.Shorten smelting period,slag melting quickly,high performance dephosphorization rate,to shorten smelting time.

 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 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

 

We have strict quality control and our service is first-class and full-around.So we are your wise choice.Anything I can help,pls don’t hesitate to contact me. And you can visit our website to get more information.

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

Cell:15824890503               Fax:+86 379 65285889