Insulation brick is a kind of lightweight thermal insulation refractory material

Jan 04,2016
Insulation brick is a kind of lightweight thermal insulation refractory material. The main function of this kinds of refractory material is heat insulation, reduce heat dissipation. Rongsheng refractory material is the production of light clay brick, light brick, light high alumina brick, using temperature in 1000 ~ 1500 ℃,  you are welcome to come to inquire, to buy. We are also glad to cooperate with you and you are welcome here to talk about business.