| Customization: | Available |
|---|---|
| Application: | Industrial Ceramic |
| Usage: | Furnace, Insulator, Thermocouple Protection |
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Specification of alumina ceramic tube:
| Material | 85Al203 | 90Al203 | 95Al203 | 99Al203 |
| Al203 | 85% | 90% | 93% | 99.3% |
| Fe2O3 | ≤1.0 | ≤0.5 | ≤0.5 | ≤0.3 |
| Desnsity:g/cm3 | 3.4 | 3.5 | 3.6 | 3.85 |
| Vickers Hardness | ≥8.6 | ≥8.8 | 9 | 9 |
| Water Absorption:% | ≤0.2 | ≤0.1 | ≤0.085 | ≤00.1 |
| Refractoriness:ºC | 1580ºC | 1600ºC | 1650ºC | 1800ºC |
| Refractoriness:ºC | 180 | 200 | 240 | 280 |
| Wear Rate( at room temperatureerosion100 grinding)% | ≤3 | ≤2.5 | ≤1 | ≤0.5 |
1. How can you get quotation?
Please kindly send me your drawing with technic requirement and demand quantity.If you don't have the drawing, please kindly courier samples to us. we will quote our best price in 24 hours.
2. How can you get samples?
We can supply free samples if we have them in stock.If we havn't produce the products, we can supply some free samples after getting tool fee.Please take note that the courier fee should be at destination.
3.What's the lead-time for samples and batch orders?
It is 18 working days for supplying samples. It is around 30 working days for batch orders.
4.Can I visit you?
Sure. If you're a volume buyer and would like to visit our in-house products and production line, please contact us to make an appointment.
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