High-strength wear-resistant plastic refers to a mixture of high-grade refractory materials such as corundum, mullite or silicon carbide, and a binder and an admixture (anti-shrinkage agent, preservative, antifreeze).
The high-strength wear-resistant self-flowing castables are made of high-quality bauxite clinker, mullite and fused corundum. The pure calcium aluminate cement, corundum micro-powder and silicon micro-powder are used as binders.
Corundum mullite high-strength wear-resistant refractory castables have high compressivestrength, good high temperature volume stability and thermal stability, excellent wear resistance and strong corrosion resistance.
Anti-seepage refractory castable has the characteristics of: compressive strength, high flexural strength and strong anti-permeability.
Dry anti-seepage refractories works well with simple construction, good thermal insulation effect and strong anti-permeability. The working principle of Dry anti-seepage refractory material is to react alkali ions in materials and metal liquids at high temperature, form isolation layer on the surface, prevent sodium salt from going to cathode block.
Refractory castable for rotary kiln is suitable for calcination and roasting of cement, limestone,magnesia, ilmenite and non-ferrous metal ore. Castable for rotary kiln has the advantages of strong acid and alkali corrosion resistance and good wear resistance and long service life.