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Product/Service: fire clay brick  
Unit Price: Negotiating  Inquiry
The min order:  
Total Supply:
Delivery Expiry: Delivery within 3 days after payment from buyer
Validity Period: Longterm Validity
Last Update: 2014-06-20
Browse: 2187
Basic Info of Company
 
 
Product detailed description

Fire Clay Brick
1,can make according to designation
2,Good volumn stability

Feature:

1.bricks are made from high quality bauxite 
2.dry pressed 
3.burned under tunnel kiln 
4.accurate dimension 
5.high strength

Product specification: standard form, normal standard, shaped and special shaped bricks.Can be used in various kilns because of its cheapness and general tray package. Among all of the refractory materials, it is the mostly used in the key positions.Molding method: it has down draft kiln and tunnel kiln and the general sintering temperature is 1360-1480 degrees. It is a kind of aluminosilicate refractory product which aluminum oxide (Al2O3) content is higher than 48%.

Fire clay brick SK-32

 

Item

Standard

AI2O3(%)

30

Fe2O3 (%)

3

Refractoriness (SK)

32

Refractoriness under load, 0.2MPa, Ta, ((°C)

1300

Porosity (%)

22-26

Bulk density (g/cm³)

2.05

Cold crushing strength (MPa)

25

Thermal expansion at 1000°C (%)

0.6

   

Fire clay brick SK-34

 

Item

Standard

AI2O3(%)

38-42

Fe2O3 (%)

2.5

Refractoriness (SK)

34

Refractoriness under load, 0.2MPa, Ta, ((°C)

1350

Porosity (%

19-23

Bulk density (g/cm³)

2.10-2.15

Cold crushing strength (MPa)

25

Thermal expansion at 1000°C (%)

0.6

   

Fire clay brick SK-36

 

Item

Standard

AI2O3(%)

50

Fe2O3 (%)

2

Refractoriness (SK)

36

Refractoriness under load, 0.2MPa, Ta, ((°C)

1450

Porosity (%

20-24

Bulk density (g/cm³)

2.30-2.40

Cold crushing strength (MPa)

45

Thermal expansion at 1000°C (%)

0.3

 
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