AZS Brick

Place of Origin: Xinmi, China
Shape: Brick
Material: Al2O3+ZrO2
ZrO2 Content:32.5%
Application: Glass Kiln
Package: Wooden Pallet 
Characters :
High temperature resistance
High compression resistance and strength
Good thermal conductivity
Excellent thermal shock resistance
Good wear resistance and acid,alkali corrosion resistance

Product Overview

AZS fused brick is made of industrial alumina power, zirconia (ZrO2) as the raw materials, processed by electric arc furnace melting, crystaallizing, cast forming and then polishing to be demand shape and sizes. AZS fused brick is the most widely used products in industrial glass kiln, it has good resistance to liquid glass erosion, and will not produce stones in the glass kiln.  

Application

AZS brick is the most common used refractory brick in glass kiln linings, like molting pool, side wall pooling bottom, etx., with good resistance to liquid glass erosion. 

Specification

Item/Type

AZS-33

AZS-36

AZS-41

Al2O3%(≥)

50

49

45

ZrO2(≥)

32.5

35.5

40.5

SiO2(≤)

15.5

13.5

13.0

Apparent Porosity,%(≤)

1.2

1.0

1.2

Cold Crushing Strength, Mpa(≥)

300

300

300

Edudation Temperature of Glass Phase(≥)

1400

1400

1410

Bubble Separetion Ratio (1300°C*10h,≤)

1.5

1.4

1.0

Anti-corrosion Rate of Glass Liquid 1500°C*36h(mm/24h,%,≤)

1.45

1.3

1.2

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