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Build Your Online Product Catalogs?
| Product Name: |
Clear high borosilicate 3.3 COE glass rod
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| Supply Ability: |
2000MT/Month |
| Related proudcts |
pyrex glass, glass rod, |
| Specifications |
Diameter:3-42mm,length:1200-1500-2000mm |
| Price Term: |
FOB |
| Port of loading: |
Qingdao/Shanghai port,China |
| Minimum Order |
1MT |
| Unit Price: |
USD640-750/MT |
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Glass Rod(Bar) Introduction
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 platinum molding 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(Bar)
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
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| Company: |
Jinan Bomix Glass Science and Technology Co., Ltd
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| Contact: |
Mr. Lei Zhao |
| Address: |
Address:1-1-302 Gaoxin Business Harbor,NO.67-1,Huayang Road, |
| Postcode: |
250100 |
| Tel: |
0557-3033359 |
| Fax: |
531-88065060 |
| E-mail: |
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