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China factory - Zhengzhou Rongsheng Refractory Co., Ltd.

Zhengzhou Rongsheng Refractory Co., Ltd.

  • China,Zhengzhou ,Henan
  • Verified Supplier

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China High Temperature Furnace Alumina Firebrick Sk34 Sk36 Sk38 Refractory High
China High Temperature Furnace Alumina Firebrick Sk34 Sk36 Sk38 Refractory High

  1. China High Temperature Furnace Alumina Firebrick Sk34 Sk36 Sk38 Refractory High
  2. China High Temperature Furnace Alumina Firebrick Sk34 Sk36 Sk38 Refractory High
  3. China High Temperature Furnace Alumina Firebrick Sk34 Sk36 Sk38 Refractory High

High Temperature Furnace Alumina Firebrick Sk34 Sk36 Sk38 Refractory High

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Cold Crushing Strength 30-70MPa
Thermal Conductivity 1.5-2.5W/m·K
Diameter 200mm-800mm
Cold Crushingstrength 3
Shape Tolerance ±1mm
Calcium Oxide Content ≤15%
Aluminum Content ≥40%
Use lime kiln and other kiln project
Weight Of Brick 3-4KG/Pices
Size 230x114x65mm
Shape Rectangular
Density 2.3-2.5g/cm3
Temp 1600 Degree
Using Temperture 800℃
Thermal Shock Resistance Good
Brand Name RONGSHENG
Model Number 10101-52-7
Certification ISO9001
Place of Origin Henan, China

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  1. Product Details
  2. Company Details

Product Specification

Cold Crushing Strength 30-70MPa Thermal Conductivity 1.5-2.5W/m·K
Diameter 200mm-800mm Cold Crushingstrength 3
Shape Tolerance ±1mm Calcium Oxide Content ≤15%
Aluminum Content ≥40% Use lime kiln and other kiln project
Weight Of Brick 3-4KG/Pices Size 230x114x65mm
Shape Rectangular Density 2.3-2.5g/cm3
Temp 1600 Degree Using Temperture 800℃
Thermal Shock Resistance Good Brand Name RONGSHENG
Model Number 10101-52-7 Certification ISO9001
Place of Origin Henan, China
High Light High Temperature Furnace Alumina FirebrickHigh Alumina Bricks Alumina FirebrickSk34 Sk36 Sk38 Alumina Firebrick
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

Company Details

Bronze Gleitlager

,

Bronze Sleeve Bushings

 and 

Graphite Plugged Bushings

 from Quality China Factory
  • Business Type:

    Manufacturer

  • Year Established:

    2011

  • Total Annual:

    20000000-50000000

  • Employee Number:

    101~150

  • Ecer Certification:

    Verified Supplier

Our company can provide not only the domestic and foreign customers excellent quality of high-temperature thermal insulation material, but also the first-rate service including professional furnace lining design, installation supervision, engineering construction etc.   <p style="... Our company can provide not only the domestic and foreign customers excellent quality of high-temperature thermal insulation material, but also the first-rate service including professional furnace lining design, installation supervision, engineering construction etc.   <p style="...

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Get in touch with us

  • Reach Us
  • Zhengzhou Rongsheng Refractory Co., Ltd.
  • 10th & 11th Floors, No.6 Building, Central China Electronic Commerce Port, Daxue Road, Erqi District, ZhengZhou City, Henan Province, China
  • https://www.kilnrefractorybricks.com/

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