Refractory Bricks Manufacturer

Insulation refractory castable is also called lightweight refractory castable, also known as boiler insulation castable. Thermal insulation refractory castable thermal insulation castable is based on light thermal insulation aggregate. Add refractory powder, together with binding material and admixture, according to the optimal proportion, it is a kind of hydraulic unshaped thermal insulation material made by dry mixing. It has the characteristics of low bulk density, low thermal conductivity, and high thermal insulation performance, and can be constructed and poured on site. Also known as lightweight insulating castables . It is widely used in boilers, industrial kilns, and other equipment body thermal insulation engineering fields, mainly used for thermal insulation of kilns and to prevent the loss of heat sources. lightweight insulating castables Lightweight Insulating Castables by Temperature Lightweight castable is made of aluminate cement, high alumina fine material, ceramsite, a...

The application ratio of zirconium silicate in the traditional ceramic industry. Daily ceramics and sanitary ware are mainly used for the high-temperature opaque glaze, and their content is 8-12% and 8-14% respectively. Glazed interior wall tiles are used for cosmetic soil and zirconium white frit, the content of which is 4-10% and 10-12% respectively. The early porcelain polished tiles were used for ultra-white tiles, and their content was 3-5%; more than 3-5%, the internal irradiation and external irradiation increased significantly. Therefore, many companies reduce the amount of zirconium silicate in polished tiles, generally adding 1-2%, and glazed products will also add 1% zirconium silicate or zircon powder to increase stability. But none of this is the main application. Application of zirconium silicate in the traditional ceramic industry. The application of zirconium silicate in pigment-related fields is above 50%. Zirconium silicate is a non-toxic, odorless white or off-white ...