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Refractory Grade Silicon Carbide

Black silicon carbide is made of quartz sand,Website:, petroleum coke (or coal) and wood chips as raw materials through a resistance furnace with high temperature smelting. Of the non oxide high technology refractory materials such as C, N and B, silicon carbide is the most widely used and most economical kind of refractory material.high density, macrocrystalline black silicon carbide20000KVA silicon carbide smelting furnaceApplication1. Raw material to produce high grade refractory material.2. Abrasives3. Raw material for Engineering ceramics4. Deoxidizer and heating agent to steel-making and iron foundry.Refractory Grade Silicon CarbideChemical CompositionSiC: 98% F.C: 0.3%Fe2O3: 0.3%Grit: 0-1-3-5mm, 200F, 220F, 325FProperties: High thermal conductivity; High chemical stability; High hot strength; Excellentthermal shock resistance; Superior abrasion resistance.Application: Bonded refractory products, refractory cement, electronic heating elements.With high thermal conductivity, high chemical stability, excellent hot strength, superior thermal shock resistance and abrasion resistance, refractory grade silicon carbide can be widely used in bonded refractory products, refractory cement, and electronic heating elements.We can supply different grade of Black SiC Powder for refractory materials in the quantity of 3,000 tons per month.Specification as following:Chemical CompositionSiC: Min 98.0% F.C: Max 0.30%Fe2O3: Max 0.30%Grit: 0-1-3-5mm, 200F, 220F, 325FOther specs can be supplied as clients' request.Application: Bonded refractory products, refractory cement, electronic heating elementsInspection EquipmentProcess ControlCompany HonorContact



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