Name: Manufacturer of Corundum Mullite Refractory Brick
Brand: Sunrise
Availability: InStock

Product Details

Specifications

Manufacturer of Corundum Mullite Refractory Brick
1.High alumina content
2.Used in the glass furnace and carbon black kiln

Product Description

Manufacturer of Corundum Mullite Refractory Brick

$Manufacturer of Corundum Mullite Refractory Brick$ $Manufacturer of Corundum Mullite Refractory Brick$

Features

1.High refractoriness under load

2.Outstanding cold crushing strength

3.Low thermal expansion

Application

Corundum mullite brick can be used in the superstructure and feeder channel of glass furnace. It can also be used as lining of carbon black reactor and thermal devices.

Physical properties and chemical composition

Performance and application	corundum mullite brick
Al2O3 %	≥80	≥86
Bulk density g/cm3	≥2.75	≥2.90
Cold Crushing Strength Mpa	≥60	≥80
Refractoriness under load °C	≥1700	≥1700
Liner Change on Reheating %	±0.2(1600°C*2h)	±0.2(1600°C*2h)
Thermal shock stability (water-cooling)frequency 1100 °C	≥20	≥20
Coefficient of thermal expansion *10-6/°C	4.8-7.6	5.0-8.0
Max application temperature °C	1700
Application	Used for the inner lining of high temperature kiln,the shed bar of kiln car, etc.	Used for the inner liner of high-temperature kiln,pusher plate of electronic magnetic material industry.