- Product Details
- {{item.text}}
Quick Details
-
CaO Content (%):
-
customizable
-
CrO Content (%):
-
customizable
-
SiC Content (%):
-
customizable
-
Place of Origin:
-
Henan, China
-
Model Number:
-
T19 ax shaped brick
-
Brand Name:
-
shengjie
-
Product name:
-
T19 ax shaped brick
-
Application:
-
Industrial Furnaces
-
Raw material:
-
Al2O3
-
Certificate:
-
ISO9001
Quick Details
-
SiO2 Content (%):
-
customizable
-
Al2O3 Content (%):
-
50-80
-
MgO Content (%):
-
customizable
-
CaO Content (%):
-
customizable
-
CrO Content (%):
-
customizable
-
SiC Content (%):
-
customizable
-
Place of Origin:
-
Henan, China
-
Model Number:
-
T19 ax shaped brick
-
Brand Name:
-
shengjie
-
Product name:
-
T19 ax shaped brick
-
Application:
-
Industrial Furnaces
-
Raw material:
-
Al2O3
-
Certificate:
-
ISO9001
Product Description
High alumina brick is a kind of refractory material. The main component of this refractory brick is AL2O3. In China, high alumina bricks are usually divided into three grades according to the Al2O3 content: Grade I - Al2O3 content >75%; Grade II - Al2O3 content is 60~75%; Grade III - Al2O3 content is 48~60%.If the Al2O3 content is higher than 90%, it is called corundum brick.
Specification
2.High load soft and low creep high alumina bricks.
3.Strong corrosion resistance, and good thermal shock stability.
|
item
|
SJ90
|
SJ92
|
SJ95
|
SJ99
|
|
Al₂O₃％
|
≥90
|
≥92
|
≥95
|
≥99
|
|
SiO2％
|
≤9
|
≤7
|
≤4
|
≤0.3
|
|
Fe2O3％
|
≤0.5
|
≤0.5
|
≤0.4
|
≤0.15
|
|
Bulk density g/cm3
|
≥3.0
|
≥3.1
|
≥3.1
|
≥3.2
|
|
Cold compressive strength MPa
|
≥80
|
≥80
|
≥90
|
≥90
|
|
Load softening temperature℃
|
≥1700
|
≥1700
|
≥1700
|
≥1700
|
Application
Power plant
Steel mill
Cement plant
Glass industry
Hot Searches
