Alumina crucible is resistant to high temperature, acid and alkali, and has good corrosion resistance and thermal shock resistance, which is widely used in chemical analysis experiments at high temperatures and industrial material testing and analysis, used to heat and melt various materials to analyze their physical and chemical properties.
| view all alumina crucibles |
⩟ Using high purity alumina as raw material, purity is higher than 99%;
⩟ Using grouting molding process, so the product compactness is quite good;
⩟ High temperature resistance, long-term use temperature of higher than 1600℃, and short-term right can be up to 1800℃;
⩟ Good thermal shock resistance, not easy to burst or crack under rapid heating or cooling.
| Material | 99% Alumina (AL2O3) |
| Thermal Conductivity | 24.0w/m.k |
| Electrical Insulation | ≤22.5KV, temperature resistance up to 1600℃ |
| Density | 3.83g/cm3 |
| Thermal Expansion Coefficient | 7*10-6/℃ |
| Bending Strength (at room temperature) | 310MPa |
| Compressive Strength (at room temperature) | 2200MPa |
| Hardness (Hv) | 1650 |
| Fracture Toughness | 4.2MPa*m1/2 |
*This chart illustrates the standard characteristics of the alumina materials commonly employed in the manufacturing of our alumina products and parts. Please be aware that the attributes of customized aluminum oxide products and parts may vary depending on the specific processes involved.
1. Laboratory Analysis
In the laboratory, alumina crucible can be used to heat and melt various materials, including metal and non-metal material. By observing the changes and behavior of materials at high temperatures, their physical and chemical properties can be studied and identified.
2. Industrial Analysis
In industrial production, alumina crucible can be used to analyze and test raw materials, intermediates and final products. By using alumina crucible for high temperature analysis, the properties and characteristics of the product can be better understood, so as to optimize the production process and improve product quality.
3. Material Preparation
Through the use of alumina crucible, can prepare a variety of high-performance materials, such as metal alloys, ceramics, glass and so on. By controlling the composition and process conditions of materials, materials with excellent properties can be obtained.
4. Scientific Research
In the field of scientific research, alumina crucible can be used as a high temperature stove to study the physical and chemical properties of various materials, such as the phase change behavior of different materials at different temperatures, chemical reaction kinetics, etc.
Process for Customized Request
⩟ Drawing and sample providing
⩟ Production solution and fabrication method evaluation
⩟ Cost calculation and quotation
⩟ Module cost payment
⩟ Sample delivery
⩟ Sample evaluation and confirmation
⩟ Down payment of bulk order
⩟ Mass production
⩟ Batch product delivery
Extensive Supplier Expertise
Over 20 years experience in the field of advanced industrial ceramics, ATCERA is able to provide professional technical support and the most optimized solution.
Sophisticated Production Infrastructure
Advanced processing equipment, and strict quality control system.
Assured Batch Supply
Stable production capacity and supply chain, batch delivery cab be well guaranteed.
Cost-Effective Excellence
High cost performance, and perfect after-sales service.
Although our primary focus is on advanced ceramic materials such as alumina, zirconia, silicon carbide, silicon nitride, aluminum nitride, and quartz ceramics, we are always exploring new materials and technologies. If you have a specific material requirement, please contact us, and we will do our best to fulfill your needs or find suitable partners.
Absolutely. Our technical team possesses profound knowledge of ceramic materials and extensive experience in product design. We are happy to provide you with material selection advice and product design support to ensure optimal performance for your products.
We do not have a fixed minimum order value requirement. We always focus on meeting our customers' needs, and we strive to provide quality service and products regardless of the order size.
In addition to ceramic products, we also provide a range of additional services, including but not limited to: customized ceramic processing services based on your needs, using blanks or semi-finished blanks produced by yourself; if you are interested in outsourced ceramic packaging and metallization services, please contact us for further discussion. We are always committed to providing you with a one-stop solution to meet your various needs.
Yes, we do. No matter where you are located globally, we can ensure the safe and timely delivery of your order.
