In the vast universe of industrial materials, an ostensibly ordinary ring-shaped object is quietly rewriting the rules of the game. It is not metal, yet harder than metal; not plastic, yet more resistant to high temperatures than plastic; not rubber, yet more corrosion-resistant than rubber. It is the alumina ceramic ring, hailed as the "industrial teeth".

Industrial ceramics are almost ubiquitous in industry due to their properties such as high hardness, high strength, high temperature resistance, and corrosion resistance.

Black alumina ceramic is a highly important and widely used advanced engineering ceramic. It is sintered from a high-purity alumina (Al₂O₃) matrix through special processes, such as adding transition metal oxide colorants like MnO₂, CoO, and Cr₂O₃.

Our company will participate in the Shanghai International Heat Treatment and Industrial Furnace Exhibition. If you have any needs for alumina ceramic tubes, please come to the booth to see the sample tubes.

Alumina ceramic is a ceramic material based on aluminum oxide (Al₂O₃), primarily used in thick-film integrated circuits.

The alumina tube in the tube furnace is also called 99 ceramic corundum tube. Its characteristics are as follows.

Alumina ceramic, also known as alumina or aluminum oxide (Al2O3), is an alumna industrial ceramic known for its extreme hardness and high thermal conductivity.

Alumina industrial ceramic tube is a type of ceramic material with alumina (Al₂O₃) as its main component. Next, we will introduce the corrosion resistance and installation precautions of alumina industrial ceramic tubes.

Alumina is a versatile material with an extremely wide range of applications. Firstly, it exhibits excellent hardness and corrosion resistance, along with high physical performance and chemical stability, making it widely used in the manufacturing of ceramics, abrasive materials, chemical raw materials, and more.

Alumina ceramic, a material that may sound unfamiliar, actually plays a crucial role in our daily lives!