On November 13, 2018, Rongsheng Kiln Refractory Company, under the leadership of Mr. Chu Keqi, Chairman of our company, participated in the “24th International Industrial Exhibition” held in Moscow, Russia. Get … Read more
We all know that the price of silica carbide brick is very expensive, so why is the price of it so expensive? As far as I’m concerned, this is related … Read more
Thermal conductivity of high alumina bricks are higher than fire clay bricks. The reason is that there are few glass phases with low thermal conductivity in high alumina bricks, while … Read more
There are several important parameters to measure the quality of AZS brick. The initial temperature of glass phase. The glass phase exudation (1500 C, 4h) Static anti glass liquid erosion … Read more
Before we talk about the properties of sintered corundum brick, we should know the making process of this refractory brick. Sintered corundum brick chooses calcined alumina (or industrial alumina) as … Read more
Alumina Bubble Brick, made of alumina hollow ball and alumina powder at 1750℃, is a super high temperature energy-saving insulation material. Alumina bubble brick has advantages which can reduce the … Read more
The quality of the refractories building at the bottom of converter directly affects the service life of refractories for converter lining. Therefore, several things should be paid attention to when laying the bottom … Read more
