| Customization: | Available |
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| Classification: | High-Alumina |
| Feature: | High-Temperature Resistant |
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Product Specifications: Mullite alumina ceramic crucible
Mullite alumina ceramic crucibles, crafted from mullite, are indispensable tools primarily utilized in the sintering of electronic and magnetic materials. These materials, during the sintering process, often undergo chemical reactions with the ceramic crucible's surface. To address this, our company meticulously selects materials for the saggers used in sintering various magnetic materials. These saggers are formed under high pressure and subsequently sintered at high temperatures, ensuring their robustness and efficacy.
Crucibles for melting steel features:
1) High density
2) Good thermal stability and distortion resistance at high temperature.
3) High mechanical strength at high temperature.
4) Excellent thermal shock resistance.
5) High thermal conductivity.
6) Perfect oxidating resistance.
7) Excellent corrosion resistance against chemicals at high temperature.
8) High abrasion resistance.
9) Long service life
Chemical Composition:
| Item | Content |
| SiO2 | 54.6% |
| Al2O3 | 40.31% |
| Fe2O3 | 1.11% |
| TiO2 | 0.47% |
| CaO | 1.28% |
| MgO | 0.34% |
| K2O | 0.61% |
| L.O.I(loss on ignition) | 0.21% |
1. Are you a manufacturer or trader?
We are a manufacturer.
2. What's the MOQ?
For the normal size, there is no MOQ. For your own demand size,the MOQ IS 100PIECES.
3. Why should you buy from us not from other suppliers?
*Professional manufacturer since 1998.
* The most professional technology team and production team
* 5 production lines
*An annual output of nearly 20,000 tons and hundreds of employees
*Customized according to your requirements or drawings
*Inventory available for quick shipment
4. Do you provide free samples?
Yes, we can offer free samples
5. How do you guarantee quality?
Before pre-production, we will produce a batch of samples for quality inspection; product quality will be checked again before delivery.
6. Can we visit your factory?
Yes,of course . We sincerely welcome you to come to China and visit our factory.
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