Good Plasticity Castable Refractory Cement With 77% AL2O3 Content Unshaped

Good Plasticity unshaped Castable Refractory for Cement kiln High alumina

refractory plastic

Refractory plastic is with aluminum, corundum and mullite as its main material and high temperature inorganic liquid as its bonding agent, uses refractory aggregate and powder, clay and chemical compound agent and additive, mixing, extrusion into adobe shape by the preparation, can be constructed by ramming method. According to the main materials of plastic composition, Refractory plastic can be divided in clay, high aluminum, silicon, semi-silicon, corundum refractory plastic.

Refractory plastic will still has good plasticity after stored in the packaging at a certain period of time.

And with characters of good thermal shock resistance, convinent construction. The product performs excellent resistance to surface peeling and metal/slag corrosion at high temperature, possesses an excellent adhesion and can be constructed easily.

Refractory plastics are mainly used in cement rotary kiln, and used as liners for various heating furnaces, equalizing furnaces, annealing furnaces, sintering furnaces and electric furnace arch in iron and steel industry.