U Milky quartz glass tube

U milky quartz glass tube 1.product size:OD14mm*WT1mm*Length1400mm 2.outer packing:1400mm*300mm*200mm carton 3.SiO2 99.95%

U milky quartz glass tube

1. melting point is 1000 centigrade degeree

2. product size:OD14mm*WT1mm*Length1400mm

3. outer packing:1400mm*300mm*200mm carton

4. widely used in heater, microwave oven, electrical baking oven, sterilization container and so on

5. physical properties:

opalescence	SiO2	Thermo-stability
Spectral transmission at less than 500nm	SiO2 more than 99.95%	Keep under 900°C for 15 minutes, then put into 20°C water 3 times, no crack

6.dimensional tolerance

Range of OD	OD	WT	siding	Out of round	Bow/1220mm
8.00-15.00	±2.0%	±10%	15%	2.0%	2.5mm
15.00-20.00	±2.0%	±10%	15%	2.0%	2.5mm
20.00-25.00	±2.0%	±10%	15%	2.0%	2.5mm

U Milky quartz glass tube