Corundum Mullite Composite Alumina Ceramic Crucible 1650°C Maximum Temperature for Industrial Melting Applications
Price:
$1-$20
MOQ:
100
Delivery Time:
20 DAYS
Brand:
HENGYUAN
Product Description
Premium Industrial Crucible for High-Temperature Applications
Engineered with corundum mullite composite alumina ceramic for exceptional thermal performance and durability in demanding industrial melting processes.
Product Specifications
| Attribute | Value |
|---|---|
| Material | Alumina Ceramic Crucible |
| Color | Yellow or White |
| Shape | Customization Available |
| Usage | Industrial Applications |
| OEM/ODM | Acceptable |
| Origin | Wuxi, Jiangsu, China |
| MOQ | 100 PCS |
| Package | Carton |
Technical Performance
Our crucibles deliver superior performance across multiple material grades with maximum use temperatures up to 1650°C.
| Material | Unit | A95% Alumina | A97% Alumina | A99% Alumina | A99.7% Alumina |
|---|---|---|---|---|---|
| Density | g/cm³ | 3.6 | 3.72 | 3.85 | 3.85 |
| Flexural Strength | Mpa | 290 | 300 | 350 | 350 |
| Compressive Strength | Mpa | 3300 | 3400 | 3600 | 3600 |
| Modulus of Elasticity | Gpa | 340 | 350 | 380 | 380 |
| Impact Resistance | MPam1/2 | 3.9 | 4 | 5 | 5 |
| Weibull Modulus | M | 10 | 10 | 11 | 11 |
| Vickers Hardness | HV0.5 | 1800 | 1850 | 1900 | 1900 |
| Thermal Expansion Coefficient | 10-6K-1 | 5.0-8.3 | 5.0-8.3 | 5.4-8.3 | 5.4-8.3 |
| Thermal Conductivity | W/Mk | 23 | 24 | 27 | 27 |
| Thermal Shock Resistance | △T℃ | 250 | 250 | 270 | 270 |
| Maximum Use Temperature | ℃ | 1600 | 1600 | 1650 | 1650 |
| Volume Resistivity at 20℃ | Ω | ≥1014 | ≥1014 | ≥1014 | ≥1014 |
| Dielectric Strength | KV/mm | 20 | 20 | 25 | 25 |
| Dielectric Constant | εr | 10 | 10 | 10 | 10 |
Key Advantages
- Superior refractory temperature capacity up to 1650°C
- Optimized thermal conductivity efficiency for consistent heating
- Exceptional structural stability during high-temperature operations
- Premium raw materials ensuring extended service life
- Custom shapes and OEM/ODM services available
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Get in Touch
Have questions about our products or want to discuss a custom order? Our team is ready to help you.
Company
Yixing Hengyuan Ceramic Technology Co., Ltd.
Location
Luojian Industrial Park, Dingshu Town, Yixing City, Wuxi City, Jiangsu Province
Contact Person
Sales