Standard Size High Alumina Refractory Brick Al2o3 High Alumina Furnace Fire Bricks
Price:
200-800USD
MOQ:
1 Ton
Delivery Time:
20-30DAYS
Brand:
Rongsheng Xinwei
Product Description
High Alumina Bricks Factory Supply Standard Size Of Al2o3 Fire Bricks High Alumina Refractory Brick
Standard Size Of Al2o3 Fire Bricks High Alumina Refractory Brick
Aluminum oxide (Al2O3) fire bricks are a type of refractory brick that is made from a high alumina bauxite clinker and a phosphoric acid or aluminum phosphate binder. They are known for their high refractoriness, good load-bearing capacity, and resistance to thermal shock.
Al2O3 fire bricks are available in a variety of shapes and sizes, including bricks, blocks, tiles, and shapes. The standard size of an Al2O3 fire brick is 230mm x 114mm x 65mm (9 inches x 4.5 inches x 2.5 inches). However, Al2O3 fire bricks can also be manufactured in custom sizes to meet the specific needs of different applications.
Feature of high alumina bricks
Here are some of the features of high alumina bricks:
1.High refractoriness
2.Good load-bearing capacity
3.Resistance to thermal shock
4.Good chemical resistance
5.Good thermal conductivity
In addition to these features, high alumina bricks also have a long service life and can be cut and shaped to meet the specific needs of different applications.
Al2O3 fire bricks are used in a wide range of high-temperature applications, including:
Blast furnaces
Open hearth furnaces
Electric arc furnaces
Rotary kilns
Cement kilns
Incinerators
Glass furnaces
Petrochemical furnaces
Product Specification of Standard Size Of Al2o3 Fire Bricks High Alumina Refractory Brick
|
Item
|
Specification
|
|||||
|
|
LZ-80
|
LZ-75
|
LZ-70
|
LZ-65
|
LZ-55
|
LZ-48
|
|
Al2O3 %
|
≥80
|
≥75
|
≥70
|
≥65
|
≥55
|
≥48
|
|
Apparent Porosity, %
|
≤21
|
≤24
|
≤24
|
≤24
|
≤22
|
≤22
|
|
CCS, MPa
|
≥70
|
≥60
|
≥55
|
≥50
|
≥45
|
≥40
|
|
0.2MPa RUL ℃
|
≥1530
|
≥1520
|
≥1510
|
≥1500
|
≥1450
|
≥1420
|
|
PLC, %
|
1500℃×2h
|
1450℃×2h
|
||||
|
-0.4~0.2
|
-0.4~0.1
|
|||||
Similar Products
Get in Touch
Have questions about our products or want to discuss a custom order? Our team is ready to help you.
Company
Henan Rongsheng Xinwei New Materials Research Institute Co., Ltd
Location
11th Floors, Building 6, China Central Electronic Commerce Port, Daxue Road, Zhengzhou, Henan, China
Contact Person
Jacky Han