Peel-off Resistance Alumina Bricks - Product

Place of Origin : Zibo,China

Product Description

The new peel-off resistant alumina brick is a new product ,which is developed for requirement of coal-spraying pipe of alumina kiln,high grade ore sintering technique and large cement production line.With feature of high softening temperature under load,good stability of heat and shock,and alkali redsistance,the product is suitering zone and kiln head of large cement production line.

Physical Specification

Other Specification : ITEM UNIT INDEX Al2O3 ％ 70 Refractoriness ℃ 1770 Cold Crushing Strength Mpa 60 Refractoriness Under 0.2Mpa Load ℃ 1500 Thermal Shock Resistance (1100℃ Water Cooling) Times 25 Reheating Linear Change ％ +0.1 -0.4 Apparent Porosity ％ 24

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