Castable Material Corundum Mullite Wear-Resistant Plastic materials Refractory Castable

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 plastic is a semi-wet mud material. When it is applied, water or aluminum dihydrogen phosphate or other liquid is mixed into a mud material, which is pressed or extruded into a block material having a certain plasticity. When thehammer is hit, the plastic is deformed without cracking or slumping, and the deformedshape can be maintained after the external force is released.

High-strength wear-resistant plastic is divided into corundum-mullite refractory plastic (GNS-65GMS-75GMS-85)carburized wear-resistant plastic (TS60TS-70) according to the material. Medium grade. G stands for corundum, M stands for mullite, T stands for silicon
carbide, and S stands for plastic. The number after the letter represents the percentageof the main material.