Audited Supplier
| Item | Details |
| Product Name | Alumina Ceramic Material |
| Material Composition | 99.5% Alumina |
| Color | |
| Dimensions | Customizable according to customer requirements |
| Density | 3.6 g/cm³ |
| Hardness | ≥ 9 Mohs |
| Temperature Resistance | Can withstand temperatures up to 1600°C |
| Thermal Conductivity | 25 W/m·K |
| Insulation Properties | Excellent electrical insulation |
| Chemical Corrosion Resistance | Resistant to acids and alkalis, and many chemical solvents |
| Applications | Semiconductor, electronics, chemical industry, machinery, medical equipment, etc. |
| Manufacturing Process | High-temperature sintering |
| Packaging | Neutral packaging or customized according to customer requirements |
| Minimum Order Quantity | 100 pieces |
| Delivery Time | 15-20 days |
| Certifications | ISO 9001 |
| Additional Notes | Customizable to different specifications and performance requirements according to customer needs |
Herun Ceramics is a leading enterprise focusing on the production of high-quality ceramic materials. We are committed to developing and manufacturing high-performance special ceramics such as alumina ceramics, zirconia ceramics, and titanium dioxide ceramics, which are widely used in multiple industries. Contact us
Alumina ceramics exhibit high hardness, high temperature resistance, corrosion resistance, and electrical insulation properties, making them excel in high-wear environments. They can maintain stable performance in high-temperature environments, have good resistance to chemicals and corrosive substances, and possess excellent electrical insulation properties, making them suitable for the electronics and electrical industries, among others. The characteristics of alumina ceramics include:
- Density: 3.9 g/cm³
- Hardness: 15 GPa (Vickers hardness)
- Compressive strength: 2000 MPa
- Flexural strength: 300 MPa
- Thermal conductivity: 30 W/m·K
- Thermal expansion coefficient: 8.2 x 10-6 /°C
Zirconia ceramics are characterized by high toughness, wear resistance, low thermal conductivity, and biocompatibility, giving them higher toughness and impact resistance compared to other ceramic materials. They perform exceptionally well in high-wear applications and are suitable for thermal insulation scenarios. Zirconia ceramics are also widely used in the medical field, such as in plunger pumps and blood separators. The characteristics of zirconia ceramics include:
- Density: 6.0 g/cm³
- Hardness: 12 GPa (Vickers hardness)
- Compressive strength: 2000 MPa
- Flexural strength: 1000 MPa
- Thermal conductivity: 2.5 W/m·K
- Thermal expansion coefficient: 10.5 x 10-6/°C
Herun Ceramics always adheres to the principle of innovation and quality. By continuously improving technology and processes, we ensure to provide customers with the highest quality products and services. We look forward to cooperating with more industry partners to promote the application and development of ceramic materials.
Q: Are you a factory or trading company?
A: We are a manufacturer. Warmly welcome to visit our factory.
Q: What kinds of products can you make?
A: We are offering products made by 95%/99.5%/99.7% alumina, zirconia and steatite.
Q: Is it available to provide customized products?
A: 90% of our products are custom-made, so your special demands are always welcome.
Q: How soon can I get the price?
A: Nornally, we quote within 24 hours after your full inquiry arrives.
The full inquiry should include a drawing with technology requirements and your purchase quantity.
If you can inform us what is the part used in, that will help to make our quotation more accurate.
Q: How long is your delivery time?
A: Generally it will 21-35 days, but it varies on the different designs and quantities.
Q: Can you provide the free samples?
A: Yes, we would like to offer samples or similar ones for free, but the courier fee be collected.
Q: What is your terms of payment?
