clear quartz tube

Model:	IP101
Brand:	INPU
Origin:	Made In China
Category:	Metallurgy , Mining & Energy / Metallurgy & Mining / Non-metallic Mineral Products
Label:	clear quartz tube , quartz tube , quartz tubing
Price:	US $0.1 / pc
Min. Order:	100 pc

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Product Description

clear fused quartz glass tube ,which is produced through the advanced productive technique of continuous smelting method, it has the characteristics of high purity, strong transmission , good thermally stable function, clear surface, low contents of hydroxide radical , it is the first used materials of producing halogen lamp , mercury vapor lamp , metal halogen lamp, the contests of hydroxide radical can be controlled within 20PPM\10PPM\5PPM\2PPM according to the demands of customers.

Dimensional Tolerance

Range of OD	OD	WT	Siding	Out of Round	Bow/1220mm
≤6mm	±2.0%	±10%	12%	2.0%	2.5mm
6.00-15.00mm	±1.25%	±8%	10%	1.5%	2.5mm
15.00-20.00mm	±1.25%	±10%	15%	1.5%	2.5mm
20.00-25.00mm	±1.25%	±10%	15%	1.5%	3.0mm
25.00-30.00mm	±1.35%	±12%	15%	1.5%	3.0mm
30.00-80.00mm	±1.5%	±14%	15%	2.0%	3.0mm

Chemical Composition Unit: ppm

Al	Fe	K	Na	Li	Ca	Mg	Cu	Mn	Pb	B	Ti
20	1.0	3.5	3.5	1.0	2.0	0.5	0.3	0.5	＜0.01	＜0.2	2.0

Physical Properties

Density 20℃ kg.m-3 (×103)	2.2
Coefficient of expansion 25-300℃ ℃-1 (×10-6)	0.56
Softening point ℃	1670
Annealing point ℃	1210
Strain point ℃	1110
Youngs modulus Pa	7.3×105

properties: Good thermal and mechanical property, accurate dimensional tolerance, and OH content (1-160PPM) is available according to the requirements of customers.

application: It is widely applied at halogen lamp, mercury lamp,printer lamp tube,stage light, chemical tube, and heat-resistant utensils, etc

The above data are only for reference.