80-99.7% purity alumina ceramic tube is a high-performance ceramic material, mainly composed of alumina (Al ₂ O3), with various excellent characteristics, widely used in multiple industries.
Основные характеристики:
Высокая твердость:
The hardness of alumina ceramic tubes is extremely high, with a Mohs hardness of around 9, second only to diamond, which makes it highly resistant to friction, wear, and scratches.
Износостойкость:
Alumina ceramic pipes have excellent wear resistance, which is more than 10 times that of high chromium wear-resistant alloy cast iron fittings. They are suitable for transporting fluids containing solid particles and greatly extend the service life of pipelines.
Устойчивость к коррозии:
Alumina has stable chemical properties. When encountering corrosive substances, a dense protective film quickly forms on the surface, which can resist corrosive media such as strong acids and alkalis. It is suitable for the transportation and treatment of various corrosive substances.
Высокая термостойкость:
Aluminum oxide ceramic tubes can withstand temperatures up to 1600 ℃ or even higher, suitable for melting and smelting processes in high-temperature environments, maintaining stable structure and performance.
Изоляционные характеристики:
Aluminum oxide ceramic tube is an excellent insulator, suitable for insulation applications, effectively preventing current leakage and ensuring safe operation of equipment.
Hygiene performance:
Aluminum oxide ceramic tubes have good chemical stability, do not react with food and drugs, and do not release harmful substances. They can ensure the purity and safety of products and are suitable for industries such as food and pharmaceuticals.
Легко чистить:
Aluminum oxide ceramics have a smooth surface, are not easily adhered to impurities, and are easy to clean, making them suitable for fields that require hygiene.
Alumina ceramic tubes are high-performance ceramic products produced from main raw materials such as alumina, zirconia, or yttria. Its excellent wear resistance, corrosion resistance, high temperature resistance, insulation, and hygiene properties make it widely used in industries such as mining, chemical, metallurgical, electronics, food, and pharmaceuticals. For example, it is used in the mining industry to transport ores and fly ash, in the chemical industry to transport corrosive substances such as acids and alkalis, and in the metallurgical industry for melting and smelting processes in high-temperature environments.
Through reasonable design and different composite methods, alumina ceramic tubes can work stably for a long time in extreme environments, especially suitable for high-temperature burners, corrosive media transportation, and other occasions. It is an advanced ceramic material with great development potential.
