We are industrial furnace refractory material suppliers,exported to more than 30 countries, the main products have high aluminum refractory brick, insulating brick, magnesia spinel brick, acid resisting brick and refractory products
Our company according to the customer demand, producing a variety of particle size, particle size of Silica powder.
Some do not limit the calcium content, but to limit the aluminum iron content.
Refractoriness under Load,℃
Linear Change after Reheating,1450℃,%
Thermal expansion rate,%
According to the use of parts and molding method
Carbonization chamber wall and bottom 30Mpa
Thermal conductivity, W/m*k