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Place of Origin : Henan, China
Shape : Brick
Material : andalusite, andalusite
SiO2 Content (%) : 33%-38%
Al2O3 Content (%) : 55%-65%
MgO Content (%) : 0.8-1.2
CaO Content (%) : 0.34%
Refractoriness (Degree) : 1770°< Refractoriness< 2000°
CrO Content (%) : 0.1~0.3%
SiC Content (%) : 1.2-1.4
Model Number : H55,H62,H65,GMH-53,GMH-60
Brand Name : HongTai
Processing Service : Bending, Welding, Punching, Decoiling, Cutting, Moulding
Product name : andalusite refractory brick
Color : Light Yellow
Size : Customers' Requirement
Usage : Coke oven and Waste incinerators
Application : Industrial Furnaces
Sample : Freely
Brand : Hong Tai
Refractoriness : 1770°< Refractoriness< 2000°
Price : $386.25 - $797.72/tons
Item | H55 | H62 | H65 | GMH-53 | GMH-60 |
Al2O3(%) | >=55 | >=62 | >=65 | >=65 | >=65 |
SiO2(%) | -- | -- | -- | -- | -- |
Fe2O3(%) | <=1.2 | <=1.2 | <=1.2 | <=1.2 | <=1.0 |
Bulk density(g/cm3) | >=2.45 | >=2.5 | >=2.5 | -- | -- |
Cold crushing strength (110℃)(N/mm2) | >=60 | >=60 | >=60 | >=50 | >=60 |
Thermal shock resistance(Cycles) | -- | -- | -- | >=20 | >=25 |
Thermal expansion(%) | <=0.55 | <=0.55 | <=0.55 | -- | -- |
Apparent porosity(%) | <=17 | <=17 | <=17 | <=17 | <=17 |
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Refractory Andalusite Brick for Anode Baking Furnace in Alumina Industry Images |