PRODUCT NAME: Fireclay Brick
TYPE: Fireclay Brick
TIME：2017-11-27
VIEWS：755
PRODUCT DESCRIPTION：YONAI Fireclay Brick
YONAI Fireclay Brick uses selected fireclay as raw material and shape at high compressive strength calcined at strictly controlled high temperature.
The Advantage of YONAI Fireclay Brick:
High Refractoriness
Under Load
Good Anti Creep At
Medium Temperature
Good Shock Resistance
YONAI Fireclay Brick
ITEM
SK-34
SK-30
SK-26
Al2O3
≥44 %
≥42 %
≥39%
Apparent Porosity
≤18%
≤20 %
≤22%
Bulk Density g/cm3
≥2.3
≥2.15
≥2.1
Compressive Strength 20 ℃
≥40Mpa
≥35Mpa
≥35Mpa
Refractoriness ℃
≥1750
≥1730
≥1700
Refractoriness Under Load (0.2 Mpa ) T0.6
≥1340
≥1300
≥1260
Reheating Linear Change %
0.1-0.2(1400℃*2h)
Creep Rate
≦0.2 （1200℃*3h/0.2Mpa）
