High Alumina Brick Spalling Resistant Fire Brick for Cement Industry

China High Alumina Brick Spalling Resistant Fire Brick for Cement Industry, Find details about China High Alumina Brick, Fire Brick from High Alumina Brick Spalling Resistant Fire Brick for Cement Industry

Model NO.
KYHA-75
Trademark
KAIYUAN
Transport Package
on Fumigated Wooden Pallets
Specification
220/114/64mm or as customer requirement
Origin
China
HS Code
690220000
Model NO.
KYHA-75
Trademark
KAIYUAN
Transport Package
on Fumigated Wooden Pallets
Specification
220/114/64mm or as customer requirement
Origin
China
HS Code
690220000
Characteristics of this series products are as follow: 
The brick is made from sintered special grade high alumina bauxite, added with zirconia, silimanite and andalusite by reasonable ration, 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 transition and calcining zone of cement kiln. 
High Alumina Brick Spalling Resistant Fire Brick for Cement Industry


The technical specification: 
ItemsKYHA-75
Al2O3 % min75
ZrO2 %--
Refractoriness ºC min1790
Bulk density g/cm3 min2.6
Apparent porosity % max23
Cold crushing strength MPa min70
Refractoriness under load ºC1520
Thermal shock resistance 1100ºC water cooling cycle min25

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High Alumina Brick Spalling Resistant Fire Brick for Cement Industry

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High Alumina Brick Spalling Resistant Fire Brick for Cement Industry
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High Alumina Brick Spalling Resistant Fire Brick for Cement Industry