glass bell jar

1, glass bell jar

2 purity 99.99% min
3,Resistance 1100 degree, 1000 long time work
4, no bubble no airline
5,ISO  9001-2000

Advantage of the quartz glass bell jar:

1. High temperature resistant, 1100 degree.

2. Corrosion-resistant

3. Good thermal stability

4. Good transparency for light

5. Good electrical insulation

Chemical composition (ppm)

Spectral transmission at 1.0mm thickness

Physical Properties