| Place of Origin: | China (Mainland) |
|---|---|
| Brand Name: | winna |
| Model Number: | AZS33CF |
| Type: | |
| Porosity: | Solid |
| Size: | meet your requirements |
| Color: | White |
| Function: | |
| Feature: | |
| Technique: |
Quick Details
Specifications
Fusion cast AZS block be applied in glass furnace or frit furnace, Using zircon sand as raw materials, after melting, cast in the mould, then cooling and curdle. The AZS' s cast method is Normal Cavity(PT), Oriented Cavity(QX), Cavity Free(CF) and Reduced Cavity(RC). Different cast methods of AZS product are suitable for different glass kiln part' s requirement.
AZS refractory typical physical and chemical properties
|
Chemical composition |
AZS-33 |
AZS-36 |
AZS-41 |
||
|
ZrO2, % |
≥ 32 |
≥ 35 |
≥ 40 |
||
|
SiO2, % |
≦14.5 |
≦14 |
≦12.5 |
||
|
Al2O3, % |
Remains |
Remains |
Remains |
||
|
Na2O, % |
≦1.4 |
≦1.6 |
≦1.2 |
||
|
Fe2O3, % |
≦0.15 |
≦0.15 |
≦0.15 |
||
|
TiO2, % |
≦0.10 |
≦0.10 |
≦0.10 |
||
|
Physical properties |
|||||
|
True density, g/cm3 |
3.84 |
3.95 |
4.10 |
||
|
CCS, MPa |
350 |
350 |
350 |
||
|
Thermal expansion |
1000℃ |
0.80 |
0.80 |
0.80 |
|
|
1500℃ |
0.80 |
0.80 |
0.80 |
||
|
Exudation temp. |
1450 |
1500 |
1500 |
||
|
Corrosion resistance to glass melt, |
1.3 |
1.2 |
1.0 |
||
|
Bulk density, g/cm3 |
NC QX |
3.50 |
3.52 |
3.70 |
|
|
CF RC |
3.70 |
3.80 |
3.95 |
||
|
Crystalline phase composition, % |
|||||
|
Baddeleyite, % |
32 |
35 |
40 |
||
|
Glass phase, % |
21 |
18 |
17 |
||
|
alpha- corundum, % |
47 |
47 |
43 |
||