... /75mm Refractory brick SK36, is high alumina brick with Al2O3 55%. The package is wooden pallet with shrinkage film ... The products mainly include refractory brick, refractory casable, insulating brick, ceramic fiber products. For refractory brick, Double Egret has the ... refractoriness and mechanical behavior under high temperature, refractory brick is the necessary material of high-temperature services, ...