| Product Name: | Insulating Lauder For Continuous Casting |
Ceramic Fiber Launder is a channel which has insulation internally lining, used for the transfer of molten aluminum and aluminum alloy. Launder is a good insulator with excellent mechanical strength including resistance to metal wear and physical damage and non-wetting in the molten aluminium. Ceramic Fiber Launder is made of high strength heat insulation castable with good strength due to high temperature drying. Launder is used as a lining, excellent in high temperature resistance when transmits aluminum and aluminum alloy fusant.
1. The transfer for molten aluminium
2. Good insulator
3. Excellent mechnical strength
4. non-wetting
Launder is used as a lining, excellent in high temperature resistance when transmits aluminum and aluminum alloy fusant.
We can provide various sizes according to your requirement, can also provide a complete launder that comes with an insulation lining and shell.
Technical Data Sheet
|
Density |
Max. working temperature |
(0-1000ºC) Expansion coefficient |
(900w/m.k) Thermal conductivity |
(700ºC×12h) Contraction coefficient |
(MPa) Compression strength |
1# |
390-430 |
≥1000ºC |
2.5×10-6 |
≤0.12 |
≤0.5 |
≥0.10 |
2# |
450-490 |
≥1200ºC |
2.1×10-6 |
≤0.14 |
≤0.5 |
≥0.15 |
Type |
Ordinary type |
High aluminum type |
Color |
White |
Pure white |
Working temperature (ºC) |
1000 |
1260 |
Fiber diameter (μm) |
2-3 |
2-3 |
AL2O3 (%) |
44 |
52-54 |
AL2O3+SiO2(%) |
96 |
99 |
Fe3O3(%) |
<1.2 |
0.2 |
Na2O+K2O(%) |
≤0.5 |
0.2 |
Our Packing
Polyfoam filled, plywood box outside and according to your requirements.
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