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product
Calcium Ferrite
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Brand Name: Star
Model Number:
Chemical Composition: Ca Fe
Supply Ability: 3000 Metric Tons per month
Min Order Quantity: 20 Metric Ton
Certificate: SGS/ISO/CIQ
Calcium Ferrite is also called pre-melting steel making slag former. It has the characteristics as follows.
Firstly, Calcium Ferrite can accelerate the dissolution of lime, thus the accelerated melting by fluorite can be replaced. Through the Calcium ferrite slag on carbon saturated Fe - C - P alloy, the dephosphorization test under 1350 ℃ and N2 atmosphere, the fact shows that the calcium ferrite dephosphorization agent has the less oxygen consumption, better dephosphorization dynamic condition compared with the oxide dephosphorization agent, which realized the fluoride free steel making, less erosion on furnace lining and reduce the environmental pollution.
Secondly, Calcium Ferrite adapts high calcium composite materials, with uniformity ingredients and stability quality. The yield of steel industry can improve about 1% by the advantages of good slugging, smooth smelting and reduced steel splash.
Finally, Calcium Ferrite effectively improve the converter smelting process to shorten the melting time by speeding the slugging and dephosporization rate. Physical and Chemical Index Item Fe2O3% Al2O3% CaO% SiO2% P S Particle Size Index 50-65 ＜4 30-42 ＜5 ＜0.1 ＜0.1 Can be Customized PS: The formula production can be designed by the customers’ requirements.
Packing: (1)25Kg/bag, 1MT/bag (2)according to client's requirements
Payment term: T/T OR L/C 100% at sight
Delivery time：Within 10 days after receiving the prepayment
Service：
We can supply you free samples, booklet, laboratory test report, Industry Report， etc
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