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Alumina Refractory Material
70% Al2O3 Refractory Bricks for Cement Kiln
Production Capacity:
2400ton/Month
Transport Package:
Wooden Pallet
Payment Terms:
L/C, T/T, Western Union
Shandong, China
Last Login Date:
Jun 03, 2017
Main Products:
Refractory Brick, High Alumina Brick, Clay Brick, Fire Brick, Refractory Materials, High Alumina Cement, Acid Resistant Brick, Refractory Mortar, Refractory Castable, Light Weight Insulating Brick
Product Description
Company Info
Basic Info.
Model NO.
LZ-70
Feature
Long Time Materials, Instant Materials
Refractoriness (℃)
Refractoriness> 2000
Shape
Brick
Color
Yellow
Density
2.0g/cm3-2.7g/cm3
CCS
20MPa-60MPa
Standard Size
230X114X65mm
Type
Refractory Material
Material
Alumina Block
Trademark
Mingle
Specification
230*114*65
Origin
China
HS Code
6902900000
Product Description
Brief description
High Alumina Brick selected calcined Bauxite and high quality combined clay as main raw materials. After shaped with brick machine above 600tons and fired at 1450-1470 °C , we can get this product. With high Al2O3 content, the product have good high temperature performance, so it is widely used in all kinds of industrial furnace and high temperature parts to prolong the life of furnace
Typical Application
High alumina brick is mainly used for masonry in blast furnaces, hot air stoves, electric furnace roof, blast furnace and reverberatory furnace, rotary kiln lining. In addition, high alumina brick also widely used for open hearth regenerative checker brick, pouring system with plug head, gate brick, etc.
Advantage of High Alumina Brick
1. High refractoriness, High-temperature endurable.,
2. Good corrosion resistance.
3. Good spalling resistance and wear resistance.
4. Good thermal shock resistance.
5. High mechanical strength.
6. High-temperature creep rate is low.
7. Good volume stability at high temperature.
About US
1. Strong professional:
Our company has thirty years producing experience in refractory product. Our manager will supervise on a various refractory' s production materials, process control, quality supervision and package delivery, and ensure the products are 100% qualified.
2. Annual supply:
Our company has passed ISO9001 quality management system certification and SGS certification. And the annual supply of shaped and unshaped refractory product is 28, 800-35, 000 tons.
3. Annual exports:
Now we have gained a global sales network reaching Taiwan, Russia, Mongolia, South Korea, vietnam, Pakistan, Bulgaria, Finland, Greece, Spain, Congo, Angola, South Africa, and Maldives, Jordan and so on. The export figure is more than USD 4 million
4. Production equipment:
Production and testing equipments are new, complete and automated or semi- automated. Such modern facilities and equipments have provided the fine technical guarantee for the production and testing.
5. Testing equipment;
Our company's testing equipments as follows: :
High Temperature RUL Tester
Bulk Density Tester
The Pressure Tester
Refractoriness Tester
High Alumina Brick selected calcined Bauxite and high quality combined clay as main raw materials. After shaped with brick machine above 600tons and fired at 1450-1470 °C , we can get this product. With high Al2O3 content, the product have good high temperature performance, so it is widely used in all kinds of industrial furnace and high temperature parts to prolong the life of furnace
Typical Application
High alumina brick is mainly used for masonry in blast furnaces, hot air stoves, electric furnace roof, blast furnace and reverberatory furnace, rotary kiln lining. In addition, high alumina brick also widely used for open hearth regenerative checker brick, pouring system with plug head, gate brick, etc.
Advantage of High Alumina Brick
1. High refractoriness, High-temperature endurable.,
2. Good corrosion resistance.
3. Good spalling resistance and wear resistance.
4. Good thermal shock resistance.
5. High mechanical strength.
6. High-temperature creep rate is low.
7. Good volume stability at high temperature.
About US
1. Strong professional:
Our company has thirty years producing experience in refractory product. Our manager will supervise on a various refractory' s production materials, process control, quality supervision and package delivery, and ensure the products are 100% qualified.
2. Annual supply:
Our company has passed ISO9001 quality management system certification and SGS certification. And the annual supply of shaped and unshaped refractory product is 28, 800-35, 000 tons.
3. Annual exports:
Now we have gained a global sales network reaching Taiwan, Russia, Mongolia, South Korea, vietnam, Pakistan, Bulgaria, Finland, Greece, Spain, Congo, Angola, South Africa, and Maldives, Jordan and so on. The export figure is more than USD 4 million
4. Production equipment:
Production and testing equipments are new, complete and automated or semi- automated. Such modern facilities and equipments have provided the fine technical guarantee for the production and testing.
5. Testing equipment;
Our company's testing equipments as follows: :
High Temperature RUL Tester
Bulk Density Tester
The Pressure Tester
Refractoriness Tester
| item | unit | index | ||||
| LZ-75 | LZ-65 | LZ-55 | LZ-45 | |||
| AI2O3≥ | % | 75 | 65 | 55 | 45 | |
| refractoriness | o C | 1790 | 1790 | 1770 | 1750 | |
| softening temp under 0.2MPaload | o C | 1520 | 1500 | 1470 | 1420 | |
| linear change of-heating | 1500 o C,2h | % | +0.1 -0.4 | |||
| 1450 o C,2h | +0.1 -0.4 | |||||
| porosity | % | 23 | 22 | |||
| pressure resistance at normal temp | Mpa | 53.9 | 49.0 | 44.1 | 39.2 | |
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