Glass Vacuum Tubes

Negotiable (MOQ)

Last Login Date:

Jan 05, 2008

Main Products:

Solar Water Heater, Solar Collector, Solar Heater, Water Heater, Solar

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Product Description

Company Info

Product Description

Features:
1) Apply for two layer 3.3 high borosilicate glass tube

2) The two layers glass tube, with the same axis is vacuumized between them, the vacuum degree can reach 0.05pa

3) Coated with AL/N/AL selective absorbing coating material

4) High absorbing efficiency: The vacuum magnetic control sputtering selective absorbing coating has high absorption coefficient of more than 93%, and the emission coefficient around 6%

5) Long life: 15 years

6) High practicability: Able to endure impact of hail less than 25mm in diameter with high heat efficiency throughout the year
Address: No. 90 Huayuan Road, Zhonglou District, Changzhou, Jiangsu, China
Business Type: Manufacturer/Factory
Business Range: Electrical & Electronics, Light Industry & Daily Use, Metallurgy, Mineral & Energy
Company Introduction: Chang Zhou Nature Solar Energy Co., Ltd. is a hi-tech enterprise specializing in researching and application of solar energy and manufacturing of solar water heaters, solar collectors and solar panels. We are located in Changzhou City, which is a bea.
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