99% Alumina Boat-Shaped Crucibles are high-purity ceramic containers designed for high-temperature laboratory and industrial thermal processing applications. Manufactured from 99% Al₂O₃ ceramic, these combustion boats exhibit excellent thermal stability, chemical inertness, and resistance to thermal shock, making them suitable for repeated heating cycles and demanding operating environments.
Product Properties
Downloads & Resources
| Resource Type | Link |
|---|---|
| Safety Data Sheet (SDS) | 99% Alumina MSDS-Innovacera |
| Technical Data Sheet (TDS) | 05-99 Alumina Ceramic Material Properties-SU0207 |
| Catalogue | 99% Alumina Crucible（EN） |
Product Details
99% Alumina Boat-Shaped Crucibles are high-purity ceramic containers designed for high-temperature laboratory and industrial thermal processing applications. Manufactured from 99% Al₂O₃ ceramic, these combustion boats exhibit excellent thermal stability, chemical inertness, and resistance to thermal shock, making them suitable for repeated heating cycles and demanding operating environments.
The boat-shaped design provides convenient sample loading and uniform heat exposure, making these alumina crucibles ideal for combustion analysis, calcination, sintering, material testing, and powder processing applications. Their low contamination characteristics and dimensional stability help ensure reliable and repeatable experimental results.
Specification:
- Material: Corundum 99 Alumina Al2O3
- Max. Working Temperature: 1600℃
- Size (L*W*H): 85.44*14.80*9.00mm
- Wall Thickness: 1.35mm
Features
- Made from 99% high-purity alumina (Al₂O₃)
- Excellent high-temperature resistance
- Superior chemical and corrosion resistance
- Good thermal shock resistance
- Low contamination and dimensional stability
- Suitable for repeated heating and cooling cycles
- Durable construction for laboratory and industrial use
Applications
- Laboratory combustion and elemental analysis
- Tube furnaces and muffle furnaces
- Material calcination and sintering
- Powder heat treatment and sample preparation
- Metallurgy and materials research
- Chemical and industrial thermal processing
Frequently Asked Questions
A 99% alumina ceramic combustion boat is a high-purity ceramic container designed to hold samples during high-temperature laboratory and industrial thermal processes such as combustion, calcination, and heat treatment.
99% alumina combustion boats offer excellent high-temperature resistance, chemical stability, corrosion resistance, low contamination, and long service life in demanding thermal applications.
Alumina combustion boats are widely used for combustion analysis, sample preparation, calcination, sintering, powder processing, and various laboratory and industrial heat treatment applications.
Yes. High-purity alumina ceramic has excellent thermal stability and can withstand repeated heating and cooling cycles under appropriate operating conditions.
High-purity alumina provides excellent thermal and chemical stability, helping minimize contamination and ensuring reliable performance in high-temperature environments.
Yes. Alumina ceramic exhibits excellent resistance to many acids, alkalis, and corrosive substances, making it suitable for laboratory and industrial processing applications.
Alumina combustion boats can be used in tube furnaces, muffle furnaces, laboratory furnaces, and other high-temperature thermal processing equipment.
Yes. Custom sizes, shapes, wall thicknesses, and special configurations can be manufactured according to customer drawings and application requirements.
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