Прозрачная кварцевая стеклянная трубка большого диаметра с двойными фланцами

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clear large diameter quartz glass tube with double flanges

 It has the properties of strong transmission,small tolerance, high temperature

resistance, corrosion resistance,etc.  They are widely used in electric light

sources, semiconductor, optical communications, military industry, etc.. We

have many specifications, contact me if you do not find what you need at any

time

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Item no:GY-T
Production period:2-10days after receive the payment
Payment termT/T,L/C,Paypal,Western union,ect
Shipping portFrom donghai to shanghai,shenzhen or qingdao,via,DHL,
EMS,UPS,SEA WAY,ect
Package:Inner carton with foam&plastic sheet,outer wooden case.
MOQ:1pcs

 

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

 

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Chemical Composition(ug/g)

CrGeFeMgTiGaAlNaLi   K
0.10.41.50.40.10.8162.30.5   2

 


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