China Clear high borosilicate glass rod COE 3.3
| Model: | BGR-001 |
|---|---|
| Brand: | AT-wood |
| Origin: | Made In China |
| Category: | Metallurgy , Mining & Energy / Metallurgy & Mining / Non-metallic Mineral Products |
| Label: | glass rod , borosilicate glass , rod |
| Price: |
US $660
/ mt
|
| Min. Order: | 1 mt |
Product Description
3.3 high borosilicate glass performance and usage introduction
Raw material we imported from Europe
High borosilicate glass is one kind of special glass which has first class level of hydrolysis
resistance performance, widely used in laboratory and chemical plants, in recent years
in the solar heating device on the application have developed rapidly.
Advantages
3.3 High borosilicate glass product has known as chemical stability, high voltage, resistance
to thermal shock and excellent processing performance characteristics.
Quality
We adopt advanced production technology to produce 3.3 High borosilicate glass tube,
capillary, bar(rod). high borosilicate 3.3 (DIN ISO3585) are recognized in the world. The production
process of every step has strict quality control, and through ISO9001 quality authentication.
Feature:Heat-resistant,acid-resistant,alkali-resistant
Specifications
3.3 High borosilicate Glass Rod(Bar)
1) Diameter: 3mm to 42 mm
2) Length: below 3000mm,Normal:1200/1500mm
3.3 High borosilicate Glass Rod(Bar) main chemical content:
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%
3.3 Borosilicate Glass Rod
|
Physical Property |
|||
|
No. |
Physical performance |
Numerical Value |
Unit |
|
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 |
Softening point |
820±10 |
°C |
|
4 |
Working point |
1260±20 |
°C |
|
5 |
Density at 20°C |
2.23±0.02 |
g/cm3 |
|
6 |
Mean thermal conductivity(20°C-100°C) |
1.2 |
w/m2k |
|
7 |
Refractive index |
0.92 |
1 |
8) Acid resistance class: ISO1776-1
9)Alkali resistance class: ISO695-A2
Applications: superior heat resisting products and crafts,Rod suit for
Super quality architectural lamps;tube applicable to chemical instrument,chemical
tube and handicrafts;raw material for vacuum tubes,article of daily necessities
Application:Suit for super quality architectural lamps,Decorative glass
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 |