Specifications
Place of Origin :
china
Brand Name :
ZG
Certification :
MSDS
Model Number :
GL-80
Description

High alumina firebrick

High alumina firebrick is one of neutral refractory materials ,was made by bauxite and other high oxide raw materials. Because its high thermal stability ,Good slag resistance .and refractoriness above 1770℃.Normally use for lining of steel melting furnace ,glass melting furnace ,cement rotary kiln …

fired clay brick standard size for tunnel kiln

Features:

· High impact bearing capacity

· Superior strength

· Durable finish standards

· Withstand high temperature

High Alumina Firebrick Technical Parameter

Items

Technical Specifications

GL-80

GL-75

GL-65

GL-55

GL-48

AL2O3 %≥

82

75

65

55

45

Fe203 % <

2.0

2.5

2.5

2.6

2.0

Density g/cm3

2.6

2.5

2.4

2.3

2.2

Cold crushing strength MPa >

80

70

60

50

50

Refractoriness under load 0.2Mpa ℃

1550

1510

1460

1420

1420

Refractoriness ℃ >

1790

1790

1770

1770

1770

Porosity % <

21

22

23

24

24

Linear change %

-0.2

-0.3

-0.4

-0.4

-0.4

Packaging & Delivery

Packaging Detail: wooden pallets with plastic film. Each 20ft container as customer requirement

Delivery Detail: within 15 to 20days

fired clay brick standard size for tunnel kiln

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fired clay brick standard size for tunnel kiln

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Place of Origin :
china
Brand Name :
ZG
Certification :
MSDS
Model Number :
GL-80
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fired clay brick standard size for tunnel kiln

Yangquan ZG Refractories Co.,ltd

Active Member
10 Years
Shanxi, Yangquan
Since 2007
Business Type :
Manufacturer,Distributor/Wholesaler,Exporter
Total Annual :
500000-1000000
Employee Number :
20-50
Certification Level :
Active Member
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