Al2O3 65% Refractory High Temperature Mortar / Monolithic Castable Refractory

Castable Refractory Mortar used for firebrick is made of bulk refractory, which should have good masonry performance and high temperature performance, so that can bond firebrick into dense integral furnace lining.

Castable Refractory mortar should be chosen with consideration of the close chemical composition of firebrick to ensure that the masonry can bond reliably. Also the mortar's sintering temperature is or slightly lower than the parts of the working temperature so that the mortar can be sintered under operating conditions, and bond with refractory brick, but should not lower too much, so that the refractory performance can not adapt to the requirement of masonry.

Special Refractory Mortars provided by us are consist of refractory powder, binder and admixture. Special Refractory Mortars are widely used as masonry for alkali resistant refractory bricks and Al-Si refractory brick.

Features of Special Refractory Mortars:

1.High strength

2.Excellent performance

3.low drying and baking shrinkage

4.High refractory capacity

5.High bonding strength

Specification: