| 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
AZS(alumina-zirconia-silica) 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 |
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|
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 |
||