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1.insulation tubes:

Alumina is one of the most cost effective and widely used material in the family of engineering ceramics. The raw materials from which this high performance technical grade ceramic is made are readily available and reasonably priced, resulting in good value for the cost in fabricated alumina shapes. With an excellent combination of properties and an attractive price, it is no surprise that fine grain technical grade alumina has a very wide range of applications.

2.Key Features of insulation tubes:

1) Hard, wear-resistant

2) Excellent dielectric properties from DC to GHz frequencies

3) Resists strong acid and alkali attack at elevated temperatures

4) Good thermal conductivity

5) Excellent size and shape capability

6) High strength and stiffness

Examples of applications for aluminum oxide Al2O3 advanced ceramics are heavy-duty forming tools, substratesand resistor cores in the electronics industry, tiles for wear protection and ballistics, thread guides in textile engineering, seal and regulator discs for water taps and valves, heat-sinks for lighting systems, protection tubes in thermal processes or catalyst carriers for the chemicals industry.