Sunrise Alumina Bubble brick and zirconia fire bricks

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$999.00 - $1,999.00 / Tons | 1 Ton/Tons (Min. Order)
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Overview
Quick Details
Place of Origin:
Henan, China (Mainland)
Shape:
Brick
Material:
Alumina Block
SiO2 Content (%):
≤8
Al2O3 Content (%):
≥90
MgO Content (%):
0
CaO Content (%):
0
Refractoriness (Degree):
Common (1580°< Refractoriness< 1770°)
CrO Content (%):
0
SiC Content (%):
0
Model Number:
AKZ-90
Brand Name:
sunrise
Name:
Alumina Bubble brick and zirconia fire bricks
Fe2O3:
≤0.5
Apparent Porosity:
58-62
Bulk Density g/cm3:
1.4-1.7
Cold Crushing Strength Mpa:
≥10
Refractoriness Under Load:
≥1700
Permanent Linear Change On Reheating:
±0.3
Thermal Expansion:
0-8.0
Thermal Conductivity:
≤1.3
Max Service Temperature:
1700
Supply Ability
Supply Ability:
5000 Ton/Tons per Month zirconia fire bricks in stock
Packaging & Delivery
Packaging Details
Wooden pallet and then polyethylene film is placed over it, finally the package is tied up with strips
Port
Tianjin/Shanghai/Qingdao

Alumina Bubble brick and  zirconia fire bricks  

 

Product Description

1).both insulating and fireproof function 

2).competitive price and quality
3).low thermal conductivity

 

Primarily used for lining of high temperature furnace and thermal insulate of ultra-high temperature furnace of industrial as refractory material, industrial ceramics, electronics, petrochemical and metallurgical industries.

 

Physical and chemical index

Item

Alumina bubble brick

Bubble zircon brick

AKZ-85

AKZ-90

AKZ-99

TY-98

Chemical composition%

Al2O3

≥85

≥90

≥99

 

ZrO2

 

 

 

≥98

SiO2

≤15

≤8

≤0.2

 

Fe2O3

≤0.5

≤0.5

≤0.5

≤0.2

Bulk Density g/cm3

1.4-1.7

1.4-1.7

1.4-1.7

≤3.0

Cold Crushing Strength Mpa

12

10

9

8

0.1Mpa Refractoriness Under Load T0.6 °C

≥1650

≥1700

≥1700

≥1700

Permanent Linear Change On Reheating(%)1500°CX2h

±0.3

±0.3

±0.3

±0.2

20-1300°C Thermal Expansion % (x 10-6)

0-7.8

0-8.0

0-8.6

0-9.1

Thermal Conductivity(Average 800°C) W/(M.K)

≤0.8

≤1.3

≤1.5

≤0.3

Max Service Temperature °C

1680

1700

1800

≤2200

 

Company Information

 

 

 

Packaging & Shipping

 

 

 

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