Alumina Ceramic Tube with One End Closed

Description:

Due to various excellent performance of the alumina ceramics under wide range of industrial or working conditions, High purity 99 alumina ceramic insulator tubes 1.5mm diameter is mainly used in the area of thermal processes, protecting tubes, insulating tubes, furnace tubes, radiant tubes, support tubes for electric heaters, beams, incineration aids and special fabrications.

 

Parameter:

Purity	99.5%
Density	3.90g/cm3
Thermal conductivity	35w/mk
Thermal Expansion Coefficient	7.6×10^-6mm/℃.m
Max.working temperature	1700℃
Dielectric Strength	22Kv/mm
Processing Service	Moulding
Application	Industrial Ceramic

 

Product Features:

1.excellent electrical insulation.

2.good thermal conductivity.

3.corrosion & erosion resistant.

4.thermal shock resistant.

5.high working temperature.

6.low thermal expansion.

7.very hard, wear resistant.

8.high mechanical strength.

9.flexible custom production.