High Hardness Sintered Alumina Ceramics Al₂O₃ Parts - 3.85g/cm³ Density, 350 MPa Flexural Strength, 1650°C Temperature Resistance
Price:
$1-$20
MOQ:
100
Delivery Time:
20 DAYS
Brand:
HENGYUAN
Product Description
Product Overview
HENGYUAN alumina ceramics are precision-engineered components manufactured from high-purity Al₂O₃ synthetic raw materials with aluminum concentrations ranging from 95% to 99.7%. These advanced ceramic parts demonstrate exceptional thermal stability and corrosion resistance at temperatures up to 1650°C.
Key Product Attributes
| Material | 99% Alumina Ceramics |
| Density | 3.85g/cm³ |
| Flexural Strength | 350 MPa |
| Color Options | White or Yellow |
| Customization | OEM/ODM Acceptable |
| Minimum Order Quantity | 100 PCS |
Performance Advantages
- High mechanical hardness (1900 HV0.5)
- Superior flexural strength characteristics
- Excellent electrical insulation properties (≥10¹⁴ Ω)
- Outstanding corrosion and chemical resistance
- Exceptional thermal stability up to 1650°C
- High dielectric strength (25 KV/mm)
Technical Specifications
| 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 |
| Vickers Hardness | HV0.5 | 1800 | 1850 | 1900 | 1900 |
| Maximum Use Temperature | °C | 1600 | 1600 | 1650 | 1650 |
| Dielectric Strength | KV/mm | 20 | 20 | 25 | 25 |
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Company
Yixing Hengyuan Ceramic Technology Co., Ltd.
Location
Luojian Industrial Park, Dingshu Town, Yixing City, Wuxi City, Jiangsu Province
Contact Person
Sales