Model: | LCY-06 |
---|---|
Brand: | Laurel |
Origin: | - |
Category: | Construction & Decoration / Construction Materials Stocks |
Label: | ceramic fiber board , refractory board , insulating board |
Price: |
-
|
Min. Order: | - |
Live Chat: | Last Online:04 Feb, 2013 |
Features
Applications
Physical and chemical composition
|
Common |
Standard |
Pure |
High aluminium |
Zirconium |
|
Classifition temperature(°C) |
1100 |
1260 |
1260 |
1360 |
1430 |
|
Work temperature(°C) |
≤1000 |
1050 |
1100 |
1200 |
1350 |
|
Color |
White |
Pure white |
Pure white |
Pure white |
Pure white |
|
Density(kg/m3) |
260
|
260
|
260
|
260
|
260
|
|
Permanent linear shrinkage(%)(after24hours,density320kg/m3) |
-4
|
-3
|
-3
|
-3
|
-3
|
|
Thermal conductivity(w/m.k) density285kg/m3)
|
0.085(400°C)
|
0.085(400°C)
|
0.085(400°C)
|
0.085(400°C)
|
0.085(400°C)
|
|
Compressive strength(Mpa)(thermal shrinkage 10%) |
0.5 |
0.5 |
0.5 |
0.5 |
0.5 |
|
Chemical composition
|
AL2O3 |
44 |
46 |
47-49 |
52-55 |
39-40 |
AL2O3+SIO2 |
96 |
97 |
99 |
99 |
- |
|
AL2O3+SIO2+Zro2 |
- |
- |
- |
- |
99 |
|
Zro2 |
- |
- |
- |
- |
15-17 |
|
Fe2O3 |
<1.2 |
<1.0 |
0.2 |
0.2 |
0.2 |
|
Na2O+K2O |
≤0.5 |
≤0.5 |
0.2 |
0.2 |
0.2 |
|
Size(mm) |
Common 600*400*10-50,900*600*20-50
|