
Borosilicate Glass Tube
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Product Overview
Key Features
size:3mm-315mm
Main composition:
1) SiO2: 80A 0.5%
2) B2O3: 13A 0.2%
3) Al2O3: 2.4A 0.2%
4) Na2O(+K2O): 4.3A 0.2%
Chemical properties:
1) Coefficient of mean linear thermal expansion (20A C/300A C):
3.3A 0.1 (10-6K-1)
2) Transformation temperature: 525A 15A C
3) Working point: 1260A 20A C
4) Softening point: 820A 10A C
5) Density at 20A C: 2.23g/cm
6) Hydrolytic resistance at 98A C: ISO719-HGB1
7) Hydrolytic resistance at 121A C: ISO720-HGA1
Company Details
Focusing on a customer-centric approach Beijing Kaixingda Industry Technology Development Co. Ltd. has a pan-India presence and caters to a huge consumer base throughout the country. Buy Glass & Glass Products in bulk from Beijing Kaixingda Industry Technology Development Co. Ltd. at Trade India quality-assured products.
Business Type
Exporter, Manufacturer, Supplier, Trading Company
Establishment
2000
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Seller Details
Beijing, Beijing
Export Manager
Ms. Mary
Address
No. 15 Majiapu Road Fengtai District Beijing Beijing 100000 China
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