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  • Anti-Stripping High-Alumina Brick
  • Anti-Stripping High-Alumina Brick
  • Anti-Stripping High-Alumina Brick

Anti-Stripping High-Alumina Brick

Introduction

Anti-Stripping High-Alumina Brick is made of special grade high-bauxite chamotte and compound material of ZrO2 in a proportion by high pressure shaping and burning.

Strong anti-stripping capacity, erosion proof of potassium, sodium, sulfur, chlorine and basic salt, low heat conductivity, is an ideal material used as the transition band and decomposition zone, also can be used at the door cover and cooler for cement k

zhengzhou Jansincere refractory Co., Ltd.

Jansincere Refractories always firmly believe that the intention to do the product, adhere to product innovation, and ultimately to win the trust of customers

Technical Index
 

Item

 

Index

GKBL-70

KBL-70

Chemical Composition

Al2O3/%  ≥

70.0

70.0

ZrO2/%  ≥

6.0

--

*Fe2O3/%  ≤

1.5

1.5

Physical Property

Bulk Density /g/cm3  ≥

2.55

2.55

Apparent Porosity /%  ≤

22

20

Cold Crushing Strength /Mpa  ≥

60

60

Refractoriness Under Load T0.6/℃  ≥

1470

1470

Thermal Shock Resistance (1100℃~Water Cooling) Times  ≥

20

15

*this is only as the optional index. 

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