Alumina ceramic labware is widely used in modern laboratories due to its excellent mechanical strength, high thermal resistance, and outstanding chemical inertness. With a purity level of up to 99.7%, alumina ceramic stands out as a reliable material for various analytical, chemical, and industrial applications. As a trusted supplier, Engineering Ceramic Co., Ltd. delivers high-quality Alumina Ceramic Labware that meets stringent international standards.
Alumina ceramic labware refers to laboratory equipment made primarily from aluminum oxide (Al₂O₃), offering superior resistance to high temperatures, corrosion, and thermal shock. It's especially popular in processes involving strong acids, bases, and aggressive environments.
High melting point (>1700°C)
Excellent insulation properties
Low thermal expansion
Exceptional hardness and durability
Chemical stability in harsh environments
These attributes make alumina ceramic labware ideal for fusion, calcination, sintering, and other high-temperature processes.
Our alumina labware products, supplied by Engineering Ceramic Co., Ltd., come in various shapes and sizes such as crucibles, boats, plates, and tubes. The following table outlines the average technical parameters:
| Parameter | Detail |
|---|---|
| Material | High Purity Aluminum Oxide (Al₂O₃) |
| Purity | 99.3% – 99.7% |
| Maximum Temperature | 1700 – 1800°C |
| Density | ≥ 3.9 g/cm³ |
| Poisson's Ratio | 0.22 – 0.25 |
| Flexural Strength | ≥ 300 MPa |
| Electrical Resistivity | >10¹⁴ Ω·cm |
| Thermal Expansion | 7.5 x 10⁻⁶ / °C |
Alumina ceramic labware is extremely versatile and easy to integrate into various laboratory procedures:
Calcination and Sintering: Alumina crucibles allow precise thermal processing of materials at ultra-high temperatures.
Chemical Analysis: Resistant to most acids and alkalis, ideal for use in analytical labs.
Materials Research: Used for synthesizing metals, alloys, and ceramics under controlled conditions.
Its robustness ensures long-lasting performance without excessive thermal wear or chemical degradation.
The role of Alumina Ceramic Labware in scientific innovation cannot be overstated. In high-precision environments like pharmaceuticals, metallurgy, and nanotechnology, stable and inert labware is essential to obtaining accurate results.
Alumina ceramics elevate the reliability of experiments and support the stringent quality standards required by top-tier researchers. As manufacturers like Engineering Ceramic Co., Ltd. continue to innovate, alumina labware remains the first choice in academic and industrial labs alike.
Q1: What makes Alumina Ceramic Labware resistant to high temperatures?
A1: Alumina ceramics have a melting point exceeding 1700°C and exhibit remarkable thermal stability, which allows them to withstand prolonged exposure to high temperatures without deforming or degrading.
Q2: Is Alumina Ceramic Labware suitable for chemical reactions involving strong acids or alkalis?
A2: Yes. Due to its chemical inertness, alumina ceramic labware is highly resistant to corrosion caused by acids, alkalis, and molten metals, making it suitable for aggressive chemical environments.
Q3: Can Alumina Ceramic Labware be reused?
A3: Absolutely. With proper handling and cleaning, alumina ceramic labware is durable enough for repeated use, especially in high-temperature or corrosive processes.
Q4: What type of laboratory setup is ideal for using Alumina Ceramic Labware?
A4: Labs engaged in thermal analysis, materials synthesis, or high-precision chemical experiments frequently use alumina labware due to its thermal and chemical properties.
For high-quality alumina ceramic labware tailored to your application, contact Engineering Ceramic Co., Ltd. Our team ensures reliable performance and technical support for every product.
