58% Andalusite Brick Refractory

China 58% Andalusite Brick Refractory, Find details about China Andalusite Refractory Brick, Refractory Andalusite Castable from 58% Andalusite Brick Refractory

Model NO.
58
Model NO.
58
ZIBO HITECH MATERIAL Co., Ltd is the specialized manufacturer and supplier of refractory in China, Our products mainly include refractory bricks, refractory castable, refractory precast shape, insulating brick etc. For refractory castable and precast shape they are very popular in the Europe, North American area.

1. Good Cold Crushing Strength
2. High Refractoriness Under Load
3. Good Thermal Shock Resistance
4. Low Reheating Linear Rate
It is the substitute of high alumina refractory brick. It is widely used in the important zones of the furnace.
ItemChemical Composition
Al2O3% ≥58575655
SiO2% ≤38404041
Fe2O3% ≤0.80.811.2
K2O % ≤0.0770.120.160.16
NaO % ≤0.440.520.560.56
Reheating Linear Change% ≤0.520.520.520.52
refractoriness≥ C1830179017901790

58% Andalusite Brick Refractory
58% Andalusite Brick Refractory
58% Andalusite Brick Refractory