Wear Resistant 95% 99% Alumina Al2o3 Ceramic Ring Ceramic Gasket

Features of alumina ring:

1.High mechanical strength;

2.High hardness;

3. Low high-frequency dielectric loss;

4. High high-temperature insulation resistance

Alumina Ceramic ring:

Alumina, also known as Aluminum Oxide, is a hard wearing advanced technical ceramic material frequently used in a wide variety of industrial applications. Once fired and sintered, it can only be machined using diamond-grinding methods.

Aluminia washer:

Alumina is an excellent high temperature ceramic material due to its high temperature stability. It is the most commonly used type of advanced ceramic and is available in purities ranging from 95 – 99.9%.