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High Alumina Andalusite Refractory Brick for Hot Blast Furnace

China High Alumina Andalusite Refractory Brick for Hot Blast Furnace, Find details about China High Alumina Brick, Andalusite Brick from High Alumina Andalusite Refractory Brick for Hot Blast Furnace

Trademark
KAIYUAN
Transport Package
on Fumigated Wooden Pallets
Specification
dimension as customer requirement
Origin
China
HS Code
690220000
Trademark
KAIYUAN
Transport Package
on Fumigated Wooden Pallets
Specification
dimension as customer requirement
Origin
China
HS Code
690220000
Characteristics of this series products are as follow:
The brick is made from sintered special grade clay, pressed by high pressure and sintered at high temperature, with excellent spalling resistance, alkali, sodium, sulfur, chlorine and alkalic salt corrosion. Low thermal conductivity, a better and ideal choice for the steel industry.High Alumina Andalusite Refractory Brick for Hot Blast Furnace
ItemUnitSILLMAX KAB
Al2O3 ≥%58
SiO2 ≤%39
Fe2O3 ≤%1.7
TiO2  ≤%1.0
MgO+CaO ≤%0.6
Na2O+K2O ≤%0.6
Bulk density ≥g/cm32.42
Apparent porosity ≤%20.5
Cold crushing strength  ≥Mpa50
Permanent linear change 1600ºC 5hrs %-0.3 to +0.3
Our production line
High Alumina Andalusite Refractory Brick for Hot Blast Furnace

Our workshop
High Alumina Andalusite Refractory Brick for Hot Blast Furnace
Our packing
High Alumina Andalusite Refractory Brick for Hot Blast Furnace



 

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