| Guest |
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Chinese solar collector tube
| Category: |
Electronics & Electricals / Appliances |
| Date of placement: |
Jan 07, 2010 05:01 (GMT) |
| Expiration date: |
Oct 06, 2012 20:17 (GMT) |
| Type: |
Sell |
| Subject: |
Chinese solar collector tube |
| Details: |
solar collector tube adopts the technique of magnetic-control sputtering selective AlNAL absorptive coatings, improve the
heat collecting efficiency , reduce reflectivity. The coating belongs to medial or low
temperature layer. It is uniform, and especially used for compact solar energy water heater.
Select 3.3 high boron-silicon glass tube in according with GB/T2436-99(ISO4803-1978)
standard. It has good performance of cold and heat resistance , high sunlight permeation, and
strong optics stability.
Produce and inspect according to enterprise standard higher than GB/17049-1997 national
standard.
Common specification: 47????1500mm ; 58????1800mm ; 70????2000mm.
Stagnation :230celsius degree
life time :15years
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| Company: |
ChangZhou BoShi New Energy Science &Technology Co.,Ltd |
| Contact person: |
Mr Xia |
| Country: |
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