0-10MM high-temperature resistance fire sand

Silicon carbide (SiC) is a compound made from quartz sand, petroleum coke (or coal coke), wood chips, and other raw materials. These materials are smelted at high temperatures in a resistance furnace to produce silicon carbide. In the production of green silicon carbide, salt is required as an additional ingredient.Silicon carbide (SiC) is made from quartz sand, petroleum coke (or coal coke), wood chips (salt is required to produce green silicon carbide) and other raw materials by high temperature smelting through a resistance furnace.The abrasives made of it are suitable for working on cast iron,non-ferrous metal,rock, leather,rubber,etc.It is also broadly used as refractory material and metallurgical additive.The silicon carbide content of the companv's products is 97%. 95%. 88%-90%. 80%-85%. 70%-75% and so on: Particle size is main 0-3mm. 0-5mm. 0-8mm. 0-I0mm. 1-3mm.1-5mm.1-8mm.1-10mm.etc.can also be organized according to the special requirements of customers.