It is prepared from a reasonable grade of refractory aggregate, powder, binder and admixture, and is suitable for a special 

injection machine to make inject construction.

Features:

A. It can pass through the conveying hose smoothly and stably without blocking the pipe.

B. Strong adhesion and small rebound loss.

C. Uniform composition and distribution of spray coating materials.

D. Small drying shrinkage.

E. Short setting time and fast hardening speed.

Main physical and chemical performance index: