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Rongsheng Good Quality High Alumina Checker Firebrick for Steel Furnace and Cement Rotary Kiln
Rongsheng Good Quality High Alumina Checker Firebrick for Steel Furnace and Cement Rotary Kiln
Rongsheng Good Quality High Alumina Checker Firebrick for Steel Furnace and Cement Rotary Kiln
Rongsheng Good Quality High Alumina Checker Firebrick for Steel Furnace and Cement Rotary Kiln
Rongsheng Good Quality High Alumina Checker Firebrick for Steel Furnace and Cement Rotary Kiln
Rongsheng Good Quality High Alumina Checker Firebrick for Steel Furnace and Cement Rotary Kiln
Rongsheng Good Quality High Alumina Checker Firebrick for Steel Furnace and Cement Rotary Kiln
Rongsheng Good Quality High Alumina Checker Firebrick for Steel Furnace and Cement Rotary Kiln
Rongsheng Good Quality High Alumina Checker Firebrick for Steel Furnace and Cement Rotary Kiln
Rongsheng Good Quality High Alumina Checker Firebrick for Steel Furnace and Cement Rotary Kiln
Rongsheng Good Quality High Alumina Checker Firebrick for Steel Furnace and Cement Rotary Kiln
Rongsheng Good Quality High Alumina Checker Firebrick for Steel Furnace and Cement Rotary Kiln
Specifications
Brand Name :
Rongsheng Xinwei
Model Number :
RS-48, RS-55, RS-65, RS-75, RS-80
Certification :
ISO9001
Place of Origin :
Zhengzhou ,China
MOQ :
1 Ton
Price :
200-800USD
Payment Terms :
TT; L/C
Supply Ability :
2000tons /month
Delivery Time :
20-30DAYS
Packaging Details :
packed on wooden pallets, with water-proof cover, and tightened with plastic/steel bandages
Al2O3 Content :
50%-90%
Apparent Porosity :
18%-22%
Application :
Ceramic Kiln
Bulk Density :
2.2-2.4g/cm3
Cold Crushing Strength :
50-100MPa
Color :
Grey, Brown, Red
Linear Change :
≤0.2%
Material :
High Alumina Refractory Brick
Packaging :
Carton Box
Refractoriness :
1700-1800℃
Shape :
Customized
Size :
Customized
Thermal Conductivity :
≤1.2W/m.k
Thermal Shock Resistance :
Good
Description
Product Description of Rongsheng Good Quality High Alumina Checker Firebrick for Steel Furnace and Cement Rotary Kiln
High alumina checker firebrick is a type of refractory material that is used in a variety of high-temperature applications. It is made of a high percentage of alumina (Al2O3), which gives it its high refractoriness and strength. High alumina checker firebrick is also resistant to corrosion and abrasion.
Rongsheng Good Quality High Alumina Checker Firebrick for Steel Furnace and Cement Rotary Kiln
High Alumina Checker Firebrick Features & Advantages
1. High refractoriness.
2. Good spalling resistance and wear resistance.
3. Good corrosion resistance.
4. Good thermal shock resistance.
5. High mechanical strength.
6. High-temperature creep rate is low

Product Application of Rongsheng Good Quality High Alumina Checker Firebrick

steel furnace, glass furnace, sodium silicate furnace, ceramic shuttle kiln, cement rotary kiln, blast furnace, electric furnace, blast furnace and reverberatory furnace.

Product Specification of High Alumina Checker Firebrick

Item
Properties
RS-80
RS-75
RS-65
RS-55
RS-48
Al2O3 (%)
80
≥75
≥65
≥55
≥48
Refractoriness (°C )
≥1790
≥1790
≥1790
≥1770
≥1750
Bulk density (g/cm3)
2.65
2.5
2.45
2.4
2.3
Softening temperature under load (°C )
1530
≥1520
≥1500
≥1470
≥1420
ReheatingLinear Change Rate (%)
1500°CX2H
0.1
0.1
0.1
0.1
0.1
1450°CX2H
-0.4
-0.4
-0.4
-0.4
-0.4
Apparent porosity (%)
22
≤23
≤23
≤22
≤22
Cold crushing strength (Mpa)
55
≥50
≥45
≥40
≥35
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Rongsheng Good Quality High Alumina Checker Firebrick for Steel Furnace and Cement Rotary Kiln

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Product Detail
Brand Name :
Rongsheng Xinwei
Model Number :
RS-48, RS-55, RS-65, RS-75, RS-80
Certification :
ISO9001
Place of Origin :
Zhengzhou ,China
MOQ :
1 Ton
Price :
200-800USD
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Rongsheng Good Quality High Alumina Checker Firebrick for Steel Furnace and Cement Rotary Kiln
Rongsheng Good Quality High Alumina Checker Firebrick for Steel Furnace and Cement Rotary Kiln
Rongsheng Good Quality High Alumina Checker Firebrick for Steel Furnace and Cement Rotary Kiln
Rongsheng Good Quality High Alumina Checker Firebrick for Steel Furnace and Cement Rotary Kiln
Rongsheng Good Quality High Alumina Checker Firebrick for Steel Furnace and Cement Rotary Kiln
Rongsheng Good Quality High Alumina Checker Firebrick for Steel Furnace and Cement Rotary Kiln

Henan Rongsheng Xinwei New Materials Research Institute Co., Ltd

Active Member
2 Years
henan, zhengzhou
Since 2013
Business Type :
Manufacturer, Exporter, Seller
Main Products :
Furnace Refractory Bricks, High Alumina Refractory Brick, Corundum Brick
Total Annual :
20000000-30000000
Employee Number :
200~300
Certification Level :
Active Member
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