95% alumina ceramic tube and ceramic crucible

95% alumina ceramic tube is a high-performance ceramic material mainly made of alumina (Al2O3) with a content of up to 95%.

Main characteristics
High hardness: 95% alumina ceramic tubes have a very high hardness, second only to diamond and cubic boron nitride, with a Mohs hardness of around 9. This makes it highly resistant to friction, wear, and scratches.
Wear resistance: Its wear resistance is more than 10 times that of high chromium wear-resistant alloy cast iron fittings, suitable for environments with severe wear.
Corrosion resistance: Alumina ceramic pipes have good corrosion resistance and can resist the erosion of chemical media such as acid, alkali, and salt, making them particularly suitable for corrosive environments such as chemical engineering.
High temperature resistance: able to withstand temperatures up to 1600 ℃ or even higher, maintaining stable structure and performance even in high-temperature environments.
Insulation performance: Alumina ceramic tube is an excellent insulator, which can effectively prevent current leakage and ensure safe operation of equipment when used in circuit board cooling pipelines in the electronics industry.
Other characteristics: Good chemical stability, low friction coefficient, high thermal conductivity, etc.

Application area
Chemical industry: used for transporting corrosive media such as acids, alkalis, salts, etc., due to its excellent corrosion resistance.
Mining industry: used for transporting slurry containing a large amount of sand and gravel particles, with excellent wear resistance and extended pipeline service life.
Steel industry: Transport high-temperature furnace gas and liquid in the high-temperature furnace area to maintain stable structure and performance.
Electronics industry: used for cooling circuit boards, preventing current leakage, and ensuring safe operation of equipment.
Food and pharmaceutical industry: Due to its good chemical stability, it will not react with materials, ensuring the purity and safety of products.

95% alumina ceramic tubes and ceramic crucibles play an important role in multiple fields due to their excellent performance, and are highly valuable high-performance materials.