Product Main

Specifications

With the adoption of distinctive technique this milky quartz glass tube has its typical characteristics of good visual aspects and stable physical & chemical properties. It is used as material of infrared heating lamps for heaters, microwave oven, electrical baking oven, sterilization container and other consumer and industrial infrared application

Dimensional Tolerance

Range of OD
WT
Siding
Out of Round
Bow/1220mm
8.0±0.15
1.0±0.10
10%
1.5%
2.5mm
9.0±0.15
1.0±0.10
10%
1.5%
2.5mm
10.0±0.15
1.0±0.10
10%
1.5%
2.5mm
10.5±0.15
1.0±0.10
12%
1.5%
2.5mm
11.0±0.18
1.0±0.10
12%
1.5%
2.5mm
12.0±0.20
1.0±0.10
12%
1.5%
2.5mm
13.0±0.22
1.0±0.10
12%
1.5%
2.5mm
12.0±0.3
1.5±0.10
12%
1.5%
2.5mm

Physical & Chemical Properties

Opalescence
SiO2
Heat Resistance
Spectral transmission at 500nm10%
SiO299.5%
Keep under 900 for 15 minutes, then put into 20 water, no crack after 3 times.

         

properties: White milk appearance, precise dimension and strong heat resistance
application: It is extensively applied at far infrared heating, such as heater, sterilization tank, micro-wave oven, electric oven, etc