Corundum Brick for Kiln Furnace Glass Furnace

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Loading Port:
Tianjin
Payment Terms:
TT OR LC
Min Order Qty:
1 m.t.
Supply Capability:
2000 m.t./month

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Product Description:

Description of Corundum Brick

Corundum Brick for Kiln Furnace Glass Furnace are used as the main raw material alumina hollow ball, high performance Micropowder for additives, organic material temporary binder high temperature shuttle kiln baked.

Corundum Brick can greatly improve the thermal efficiency of the kiln to shorten the production cycle, reduce the kiln body weight to achieve energy saving.

 

Features of Corundum Brick

containing a large number of closed pores

have a lightweight high temperature

good insulation properties

refiring small contraction

excellent thermal shock resistance

strong resistance to the corrosive gas and slag.

 

Specifications for Corundum Brick

 

Corundum Brick for Kiln Furnace Glass Furnace

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

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.

 

 

 Images of Corundum Brick

 

 

Typical Application of Corundum Brick

Corundum Brick can be in direct contact with the flame, to apply to the cracking furnace, hot stove, furnace, tunnel kiln, push board kiln, crucible furnace and electric furnace, electric kilns lined widely used in metallurgy, refractories, light industry, chemical industry, ceramics, glass, electronics and other industries. Dimensions of the Corundum Brick, the physical and chemical indicators, service life have reached or exceeded the level of similar products at home and abroad.

 

FAQ of Corundum Brick

1. Does your factory have any certifications?

2. Can we accept OEM ?

YES! We can according your demand to produce.

3. Can we accept the detective of the third-party verification company ?

YES! We can accept the detective from any third-party verification company including the SGS, BV and so on.

4.How about the delivery?

The company provides just-in-time delivery with its streamlined supply chain.

5.Why we attend customers queries promptly?

We believe that if customers are satisfied then it proves our worth well.Customers are always given quick support. 

 

 

 

 

 

 

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