High Quality Quartz Glass Tube Cylinders Fused Silica Glass Tube

PRODUCT ADVANTAGES：

1. High purity , SiO,>99.99%.

2. Working Temperature: 1250C; Soften Temperature:1730℃.

3. Good thermal stability.

4. Acid-proof, Alkali-proof.

5. Excellent electrical insulator.

6. Transmission: Visible light >9%, UV light>85%.

HIGH TEMPERATURE RESISTANCE：

The softening point temperature of quartz glass is about 1730℃, which

can be used at 1200℃ for a long time.The short time use temperature

can reach 1450℃.

GOOD THERMAL STABILITY ：

Quartz glass coefficient of therma expansion is small, can withstand

drastic temperature changes, the quartz glass heated to about 1200℃, put room temperaturewater will not blow up.

Product name	Quartz Tubes
Material	99.99% fused silica quartz
Work Temperature	1100 Degrees Celsius
Size	Customer's Requirement
Visible light transmittance :	above 93%
UV spectral region transmittance:	80%
Annealing point:	1215°C
softening point:	1730°C