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Rongsheng Aluminum Refractory Brick Custom Specification High Alumina Fire Bricks

Rongsheng Aluminum Refractory Brick Custom Specification High Alumina Fire Bricks

Rongsheng Aluminum Refractory Brick Custom Specification High Alumina Fire Bricks
Rongsheng Aluminum Refractory Brick Custom Specification High Alumina Fire Bricks
Categories High Alumina Refractory Brick
Brand Name: RONGSHENG
Certification: ISO9001
Place of Origin: Henan, China
MOQ: 1 Ton
Working Temperature: High
Acid Resistance: High
Size: 230x114x65 mm
Apparent Porosity: ≤ 22%
Resistance To Corrosion: Excellent
Color: faint yellow
Porosity: ≤20%
Thermal Expansion: Low
Manufacturer: yes
Moisture Content: ≤1.5%
Shape: Rectangular
Refractoriness: ≥ 1790°C
Bulk Density: ≥ 2.65 g/cm³
Alumina Content: ≥ 75%
Density: 2.2-2.4g/cm3
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Company Info.
Zhengzhou Rongsheng Refractory Co., Ltd.
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Rongsheng Aluminum Refractory Brick Custom Specification High Alumina Fire Bricks

Overview
Product Description
High Alumina Refractory Bricks Introduction:
We bring forth high quality High Alumina Bricks, which is manufactured to meet the requirements of neutral refractoriness where safe working temperature is more than 1500 degree centigrade. We offer High Alumina Bricks in different specifications as per customer requirements. High alumina brick is one kind of neutral refractory material, not only has certain corrosion resistance to acidic and alkaline slag, but also has the characteristics of high cold crushing strength, erosion resistance, strong penetration resistance, and high refractoriness under load.
Features Of High Alumina Refractory Bricks:
1.Excellent strength at ambient and elevated temperatures.
2.High compressive strength.
3.Very low levels of iron and other impurities.
4.Lightweight and energy-efficient.
5.Lower heat storage than denser refractory.
6.Heats quickly and economically to operating temperature.
Specification
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
Product Application
Product Tags:

Rongsheng aluminum refractory brick

  

high alumina fire bricks

  

custom specification aluminum refractory brick

  
Quality Rongsheng Aluminum Refractory Brick Custom Specification High Alumina Fire Bricks for sale

Rongsheng Aluminum Refractory Brick Custom Specification High Alumina Fire Bricks

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