3.3 high borosilicate glass tubes

3.3 high borosilicate glass tubes
Model:3.3 glass tube
Brand:AT-wood
Origin:Made In China
Category:Metallurgy , Mining & Energy / Metallurgy & Mining / Piping Tubing
Label:3.3 high borosilicat , borosilicate glass , borosilicate tube
Price: US $740 / MT
Min. Order:1 MT
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Product Description

Glass tube introduction

The material is high borosilicate 3.3. Which imported from European,super quality raw material assure us supply quality goods.
 Borosilicate 3.3 series glass is a kind of special type glass material with the features of low expansion coefficient,high temperature resistance,high intensity, high rigidity, transparency and chemical stability. It doesn't explode in high temperature, and can be forged and drawn to variety of formation when soften.

 All these splendid features enable it to be widely used in the field of solar energy,chemical industry, pharmaceutical packaging, electric light source,artificial crystal, artificial craft decoration and so on.Compared with ordinary glass. It's non poisonous, and it has made the big progress in its mechanical property, thermal stability, hydrolytic resistance.acid resistance and alkali resistance glass

 High borosilicate glass products:
 We can provide a full range of borosilicate glass products, such as borosilicate tube, glass rods
 Glass tube OD from 4mm~315mm
 Glass rods dia from 3~42mm
 Glass wall thickness: 1mm~10mm
 Technical data for glass tube
 Main composition:1) SiO2: 80 0.5%
 2) B2O3: 13 0.2%
 3) Al2O3: 2.4 0.2%
 4) Na2O(+K2O): 4.3±0.2%

 Chemical properties:

Expansion Coefficient (20°C/300°C)

Density

g/m3

Hydrolytic resistance at 121°C

Acid resistance class

Alkali resistance class

Applications

3.3±0.1 (10-6K-1)

2.23±0.02

ISO720-HGA1

ISO1776-1

ISO695-A2

Superior heat- resisting products and crafts


 1) Coefficient of mean linear thermal expansion (20°C/300°C):3.3 0.1 (10-6K-1)
 2) Transformation temperature: 525 15 °C

 3) Working point: 1, 260 20°C
 4) Softening point: 820 10 C
 5) Density at 20 °C: 2.23G/cm
 6) Hydrolytic resistance at 98 C: ISO719-HGB1
 7) Hydrolytic resistance at 121 C: ISO720-HGA1


 

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Member Information

Suzhou Aoteng Import and Export Co.,Ltd
Country/Region:An Hui - China
Business Nature:Manufacturer
Phone:95570926
Contact:Zhao Lei (Manager of I/E Dept.)
Last Online:07 Apr, 2015