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Thin Fireclay Brick Round Curved Kiln Refractory Brick Clay Fire Bricks With 30-50% Al2O3 For Cement Industry

Product Details

Place of Origin: Zhengzhou, Henan, China

Brand Name: Rongsheng Xinwei

Certification: ISO Certification

Model Number: SK-30, SK-32, SK-34, SK-35

Document: Product Brochure PDF

Payment & Shipping Terms

Minimum Order Quantity: 1 Ton

Price: 200-800 USD

Packaging Details: packed on wooden pallets, with water-proof cover, and tightened with plastic/steel bandages

Delivery Time: 10-20 Days

Payment Terms: TT; L/C

Supply Ability: 2000 tons /month

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Highlight:

Thin Fireclay Brick

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Fireclay Brick Round

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Curved Kiln Refractory Brick

Color:
Yellow
Durability:
High
Edge:
Smooth
Heat Resistance:
High
Material:
Clay
Name:
Fireclay Brick
Shape:
Rectangle
Size:
Standard
Surface:
Glazed
Texture:
Smooth
Thickness:
2 Cm
Usage:
Building
Water Resistance:
High
Weight:
2 Kg
Color:
Yellow
Durability:
High
Edge:
Smooth
Heat Resistance:
High
Material:
Clay
Name:
Fireclay Brick
Shape:
Rectangle
Size:
Standard
Surface:
Glazed
Texture:
Smooth
Thickness:
2 Cm
Usage:
Building
Water Resistance:
High
Weight:
2 Kg
Thin Fireclay Brick Round Curved Kiln Refractory Brick Clay Fire Bricks With 30-50% Al2O3 For Cement Industry
Product Description of Thin Fireclay Brick Round Curved Kiln Refractory Brick Clay Fire Bricks With 30-50% Al2O3 For Cement Industry
The Fire Clay Brick contains an Al2O3 content ranging from 30% to 50%. In the production process, clay chamotte is initially blended with refractory clay powder. It is then mixed with clay aggregate to form dry mud, followed by high-pressure molding and sintering at approximately 1400°C. When subjected to high temperatures, these fire clay bricks exhibit a slightly acidic nature and demonstrate limited resistance to alkaline slag erosion. However, as the Al2O3 content increases, their thermal stability surpasses that of silica brick, magnesia brick, and similar materials.

Thin Fireclay Brick Round Curved Kiln Refractory Brick Clay Fire Bricks With 30-50% Al2O3 For Cement Industry 0

Product Features of Thin Fireclay Brick Round Curved Kiln Refractory Brick Clay Fire Bricks

1.High heat resistance
2.Low thermal conductivity
3.Durability:
4.Aesthetics
5.High compressive strength
6.Low water absorption
7.Chemical resistance
 
Product Application of Round Curved Kiln Refractory Brick Clay Fire Bricks With 30-50% Al2O3 For Cement Industry:
 
1) Cement and other building materials industry kiln back insulation;
2) Petrochemical, metallurgical, ceramics, glass industry, the furnace lining insulation;
3)Heat treatment furnace backlash insulation;
4)Non-ferrous metal industry back insulation;
5)High temperature reaction, heating equipment back insulation insulation
 

Product Specification of Thin Fireclay Brick Round Curved Kiln Refractory Brick Clay Fire Bricks

Item/Grade
Fire Clay Brick
High Alumina Brick
SK-30
SK-32
SK-34
SK-35
SK-36
SK-37
SK-38
SK-40
AL2O3% (≥)
30
35
38
45
55
65
70
82
Fe2O3% (≤)
2.5
2.5
2
2
2
2
2
2
Refractoriness(SK)
30
32
34
35
36
37
38
40
Refractoriness Under Load, 0.2MPa, °C (≥)
1250
1300
1360
1420
1450
1480
1530
1600
Apparent Porosity (%)
22-26
20-24
20-22
18-20
20-23
20-23
20-22
18-20
Bulk Density (g/cm³)
1.9-2.0
1.95-2.1
2.1-2.2
2.15-2.22
2.25-2.4
2.3-2.5
2.4-2.6
2.5-2.7
Cold Crushing Strength ,MPa (≥)
20
25
30
40
45
50
60
70