Fire Clay Brick for Safety Lining

The fire clay bricks are made of 50% soft clay and 50% hard clay clinker, which are mixed according to certain particle size requirements. After molding and drying, they are fired at a high temperature of 1300~1400℃.

Characteristics:
1.High refractoriness.
2.Low apparent porosity.
3.Good thermal stability.

Application:
The fire clay bricks are mainly used for the metallurgical industry.

Technical Data Sheet:

Item	Value
Al2O3 (%)	≥42
Refractoriness (℃)	≥1750
Apparent Porosity (%)	≤18
Cold Crushing Strength (MPa)	≥40
Refractoriness Under Load, 0.2Mpa (℃)	≥1430