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Zhengzhou Rongsheng Refractory Co., Ltd.
Zhengzhou Rongsheng Refractory Co., Ltd. Refractory manufacturing company.
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High Temperature Furnace Alumina Firebrick Sk34 Sk36 Sk38 Refractory High Alumina Bricks Price

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High Temperature Furnace Alumina Firebrick Sk34 Sk36 Sk38 Refractory High Alumina Bricks Price

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Brand Name : RONGSHENG

Model Number : 10101-52-7

Certification : ISO9001

Place of Origin : Henan, China

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

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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.
High Temperature Furnace Alumina Firebrick Sk34 Sk36 Sk38 Refractory High Alumina Bricks Price
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
High Temperature Furnace Alumina Firebrick Sk34 Sk36 Sk38 Refractory High Alumina Bricks Price

Product Tags:

High Temperature Furnace Alumina Firebrick

      

High Alumina Bricks Alumina Firebrick

      

Sk34 Sk36 Sk38 Alumina Firebrick

      
Wholesale High Temperature Furnace Alumina Firebrick Sk34 Sk36 Sk38 Refractory High Alumina Bricks Price from china suppliers

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