Anti-stripping Refractory Castable 1.high temperature resistance, alkali resistance, 2.AL2O3 +SiC 78%

Anti-stripping Refractory Castable

Anti-stripping Refractory Castable for Combustor

Combustor is always under the alkaline environment with frequent temperature variation and large temperature difference, at the same time it is scoured by airflow and chamotte dust. The pouring material special for combustor developed by our company is of high temperature resistance, alkali resistance, thermal shock resistance, and scouring resistance.

Physical and Chemical Indexes of Anti-stripping Pouring Material

Item		Anti-stripping Pouring Material
AL2O3 +SiC (%)                               ≥		78
Max. Use Temperature (°C)		1650
Volume Density (g/cm3)	110°C×24h           ≥	2.75
Compressive Strength, (MPa)	110°C×24h           ≥	80
	1100°C×3h           ≥	100
	1400°C×3h           ≥	80
Rupture Strength (MPa)	110°C×24h           ≥	10
	1100°C×3h           ≥	10
	1400°C×3h           ≥	8
Linear Variation (%)	1100°C×3h	±0.4
	1400°C×3h	±0.5

Best Anti-stripping Refractory Castable block