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Factory Price! High Quality Furnace Fire Clay Brick

Factory Price! High Quality Furnace Fire Clay Brick thumbnail-1
Factory Price! High Quality Furnace Fire Clay Brick photo-1
US$ 100 - 200 MOQ: 10 Tons
Key Specifications
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Place of Origin:
Shandong, China
Shape:
Brick
Material:
Alumina Block
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Qingdao Fame Rise Trading Co., Ltd.
Payment & Shipping
Payment Methods:
Port of Shipment:
Qingdao
Delivery Detail:
Delivery time depends on order quantity.

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Place of Origin Shandong, China
Shape Brick
Material Alumina Block
Model Number fire clay brick
Brand Name Fame Rise

 

 

Fire Clay Brick

The main chemical components: Al2O3 content is 30%-48%, SiO2 content is 50%-65%, and a small number of alkali metals, metal oxides, etc. Mineral composition is usually mullite, quartz and glass phase. Its refractoriness is 1580-1750 °C, refractoriness under load is 1250-1450 °C, with good thermal resistance and strong ability to resist acid slag.

Fire Clay Bricks is used for lower parts of regenerators, hot blast stove, furnaces of metallurgic, building material, glass, ferrous metal and so on.

 

Technical Specifications:

Item

Index

SK-30

SK-32

SK-34

SK-35

AL2O3 %   (≥)

30

35

38

45

Fe2O3 %   (≤)

2.5

2.5

2.0

2.0

Refractoriness(SK)

30

32

34

35

Refractoriness Under Load, 0.2MPa, (°C )

1250

1300

1350

1400

Apparent Porosity (%)

22-26

22-26

20-24

20-22

Bulk Density (g/cm³)

1.9-2.0

1.95-2.1

2.1-2.2

2.15-2.22

Cold Crushing Strength (MPa)

20

25

25

30

Thermal Expansion at 1000°C (%)

0.8

0.6

0.6

0.5

Note:

Above are average test data, subject to reasonable variations

The AP, BD and CCS values are arithmetic mean of five individual results

Size tolerance: allowed to the extent of ±2% or ±2 mm, whichever is greater

 

 

 

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Qingdao Fame Rise Trading Co., Ltd.
Business Type
Trading Company
Year Established
2013
Factory Size
Below 1,000 square meters
Total Employees
101 - 200 People
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