
Colored 3.3 Borosilicate Glass Tubes
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Product Specifications
Product Type | Glass Tubes |
Sio2 | 80 0.5% |
B2O3 | 13 0.2% |
Al2O3 | 2.4 0.2% |
Na2O+K2O | 4.3 0.2% |
Expansion Coefficient | 3.3 0.1 |
Density | 2.23G/Cm |
Product Overview
Key Features
1) Available colors: clear , dark blue, light blue, amber, light yellow, green, pink, purple, red and opaque black ,opaque white.
2) Regularly stocked tubing size (diameter x wall thickness): 25 x 4mm, 32 x 3.2mm, 32 x 4mm, 38 x 3.2mm, 38 x 4mm, 44 x 4mm, 51 x 4mm, 51 x 4.8mm
3) Customized sizes could be made
4) Regularly stocked rod diameter: 4mm - 35mm
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: 1,260A 20A C
4) Softening point: 820A 10A C
5) Density at 20A C: 2.23g/cmA
6) Hydrolytic resistance at 98A C: ISO719-HGB1
7) Hydrolytic resistance at 121A C: ISO720-HGA1
8) Acid resistance class: ISO1776-1
9) Alkali resistance class: ISO695-A2
Company Details
Focusing on a customer-centric approach, Huailai Tianyuan Special Type Glass Co., Ltd. has a pan-India presence and caters to a huge consumer base throughout the country. Buy Glass & Glass Products in bulk from Huailai Tianyuan Special Type Glass Co., Ltd. at Trade India quality-assured products.
Business Type
Exporter, Manufacturer, Supplier
Establishment
2002
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Seller Details
Beijing, Beijing
Ms. Frances Lee
Address
2901, 7#, Tianchangyuan,Media village, Hongjunying South Rd., Chaoyang District, Beijing, Beijing, 100107, China
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