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50 60 70 80 90 98 Deoxidizer Silicon Carbide for Steelmaking1
Abrasive Grinding, Abrasive Grains, Silicon Carbide Deoxidizer, Sic Deoxidizer
Hebei Xingshi New Material Technology Co., Ltd
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Product Description 50 60 70 80 90 98 Deoxidizer Silicon carbide for steelmakingBlack Silicon Carbide specification Physical specification ItemIndexUsing temperature1850oCDensity>=3.02g/cm3Porosity<0.1%Bending strength42-45MpaElastic mould330(20oC)/300(1200oC) GpaCoefficient of thermal conductivity5-10W/mkThermal expansion coefficient0.42-0.48%Moh's hardness8.5Chemical specificationSic(%)>= 97.5Fe2O3(%)<=1.0Free carbon(%)<=0.4Black Silicon Carbide Fine Powder specification Chemical IndexPhysical IndexParticleSic(%)Fe2O3(%)Free carbon(%)PHstacking densitymagnetic amount800>=95.00<=1.2<=0.46--81.180.0081000>=93.50<=1.2<=0.46--81.150.0081200>=93.50<=1.2<=0.46--81.130.0051500>=93.00<=1.2<=0.46--81.120.0051800>=93.00<=1.2<=0.46--81.050.0052000>=93.00<=1.2<=0.46--81.000.005The general particle sizes of Black Silicon Carbide:For refractory: 0-10mm, 1-3mm, 3-5mm, 5-8mmFor abrasive coverings: P16, P20, P24, P30, P36, P40, P46, P60, P80 P100, P120, P150, P180 P200, P220, P240, P280,P325...For abrasives: F16, F20, F24, F30, P36, F46, F60, F80F100, F120, F150, F180F200, F220, F240...For polishing: 400, 600, 800, 1000, 1500, 2000, 3000... Packing & DeliveryApplication
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