Original
By certification 
Ceramic Fiber Tap Out Cone
Vacuum formed cones are made from ceramic fiber, with smooth surface, precise dimensions and the right hardness for the application. It is widely used for insulation in aluminium smelting furnace, finery, static furnace and furnace outlet, making the aluminium and aluminium alloy casting process more convenient, more reliable and much safer.
Advantages:
1. Good thermal shock resistance.
2. Low thermal mass.
3. Non-wetting.
4. Low smoking.
5. Good insulating properties.
6. High strength.
7. Low thermal conductivity.
We can produce different sizes according to the customer's requirement.
Specification:
| Classification Temp. | 1260°C | |
| Working Temp. | 1100°C | |
| Density kg/M3 | 260-400 | |
| Permanent Linear Shrinkage (%) | ≤4% (1200°C*24hr) | |
| Compress Strength (MPa) | ≥0.5 | |
| Chemical | AL2O3 | 42 |
| Components | AL2O3+SiO2 | 98 |
| % | Fe2O3 | 0.5 |
| Thermal Conductivity W/(M.K) | 0.16(at 600°C);0.23(at 800°C);0.33(at 1000°C) | |
1. What is your MOQ?
MOQ may vary by customer's special requirement; we try our best to meet your business requirement.
2. What's your payment terms?
We normally do T/T, and we can also offer western union account for transfer money. And more flexible payment terms, welcome to have a discuss.
3. Can you provide samples?
Yes, we can offer samples, and some samples are free
4. Can you delivery by express?
Yes, we can delivery by any express.
5. When will the sample be ready?
Normally, the sample can be ready in 3 days.
