Кварцевая трубка большого диаметра 100 300 мм для высоких температур 1200 градусов

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Характеристики


100-300mm Large diameter quartz tube for high temperature 1200 degree

 

 

Product Description

 Physical properity: 

SiO299.997%
Density :(g/cm3)2.2
Degree of hardness moh' scale (Pa)6.6
Melting point:1732°C
Working temperature :1100°C
Max temperature can reach in a short time :1450°C
Acid tolerance:30 times than Ceramics,150 times than stainless steel
Visible light transmittance:above 93%
UV spectral region transmittance:80%
Resistance value:10000 times than ordinary glass 
Annealing point:1180°C
Softening point:1630°C
Strain point:1100°C

 

Chemical Composition(ug/g)

Cr

Ge

Fe

Mg

Ti

Ga

Al

Na

Li

   K

0.1

0.4

1.5

0.4

0.1

0.8

16

2.3

0.5

   2

 

 

Quartz glass tube available as continuous machine drawn and automatic controlled tubing .this glass has the typical characteristics of high purity ,good spectral transmission,well controlled dimension and lower OH and so on .it serves as the first choice of heat resistant material for halogen lamps ,mercury lamps ,metal halide lamps and other quartz lamps .this glass can be supplied in the range of 3-300mm outside diameter,1.0-5.0mm wall thickness and 100-2500mm length. Exhaust tube with good CPK are suiable for highspeed streamline production .and further processing of trim cutting ,fire polishing ,bending and pinching can be done according to the requirement of cusomers .OH-content can be controlled within 20ppm/15ppm/10ppm/5ppm/2ppm according to the requirement of customers.

 

DSC_0017_DSC_0020_DSC_0003_

 

 

Packaging & Shipping

 Wooden box 

 

 

Company Information

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