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Build Your Online Product Catalogs?
| Product Name: |
Borosilicate Glass Sheet 3.3
|
| Supply Ability: |
1000000 |
| Related proudcts |
glass, glass sheet, borosilicate glass, |
| Specifications |
Borosilicate Glass Sheet 3.3 |
| Price Term: |
FOB CNF CIF |
| Port of loading: |
China |
| Minimum Order |
100 |
| Unit Price: |
1 |
|
Physical Property
No.
Physical performance
Numerical Value
Unit
1
Coefficient of mean linear thermal expansion(20℃,300℃)
3.3¡À0.1
10-6K-1
2
Transformation temperature
525¡À15
℃
3
Softening point
820¡À10
℃
4
Working point
1260¡À20
℃
5
Density at 20℃
2.23¡À0.02
g/cm3
6
Mean thermal conductivity(20℃-100℃)
1.2
w/m2k
7
Refractive index
0.92
1
Main Composition
SiO2
B2O3
Na2O+K2O
Al2O3
81
13
4
2
Chemical Property
Hydrolytic resistance at 98℃
ISO719-HGB 1
Hydrolytic resistance at 121℃
ISO720-HGA 1
Acid resistance Class
ISO1776-First Class
Optical Property
Refractive:
nd : 1.47384
Light transmission:
92%thickness¡Ü4mm91%(thickness¡Ý5mm) |
| Company: |
Shandong Top Leader Glass Co., Ltd.
|
| Contact: |
Ms. KAMA LIU |
| Address: |
zibo zhangdian |
| Postcode: |
|
| Tel: |
86 533 2535115 |
| Fax: |
86 533 2535115 |
| E-mail: |
|
|
|
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