PRODUCT NAME: Silicon Mullite Brick
TYPE: YGM
TIME：2017-12-22
VIEWS：807
PRODUCT DESCRIPTION：YONAI Silicon Mullite Brick
YONAI Silicon Mullite Wear-Resistance Brick
The Properties
High
Hot Strength
Good
Wear Resistance
High
Crushing Strength
Strong
Anti Spalling
Good
Thermal Shock Resistance
Forming
Protective Layer In Use
Applications:
Transitional Zone, Kiln Mouth, Tertiary Air Duct, Decomposing Furnace of Cement
Kiln
YONAI Silicon Mullite
Wear Resistance Brick
Characteristics
YGM-1
YGM-2
YGM-3
Chemical Composition (%)
SiC+SiO2
≥35
≥30
≥32
Al2O3
≥60
≥65
≥65
Volume Density (g/cm3)
≥2.55
≥2.65
≥2.70
Apparent Porosity (%)
≤20
≤19
≤19
Cold Crushing Strength
(Mpa)
≥80
≥90
≥100
Refractoriness Under
Load(T 0.6,℃)
≥1550
≥1650
≥1680
Thermal Shock Resistance
(1100℃,water-cooling) times
≥10
≥15
≥20
