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Double Layer Borosilicate Glass Tube for Solar Collector
US$1.20
1,000 kg
Sample price:US$100.00/bag.Request sample
Product profile
Customization
AvailableColor
TransparentCertification
ISO9001, FDA, LFGB, REACH, RoHSCup Accessories
without HandleApplication
HomeType
Solar Vacuum CollectorGlass Type
Hollow GlassOd
47mm, 58mmProcess
Cutting, Fire-Polishing, Logo Printing, Sand BlastLength
1000-5000mmThickness
0.5-1.8mmUse
Solar Vacuum Collector Inner and Outer TubePacking
Cartons, Wooden Case, Styro FoamDaily Yield
20 TonsCertificate
ISOSamples
Upon RequestDelivery Time
20 DaysPayment
T/T, L/C, D/PMOQ
500kgTransport Package
CartonSpecification
OD 1mm to 315mmTrademark
HHOrigin
ChinaHS Code
700232Production Capacity
20000kgs/DayKey features
Excellent heat resistance
Good chemical stability /acid & alkali resistant
Non-toxic, food & pharmaceutical grade safe
High mechanical strength & durable
Low water solubility, no precipitation
High transparency & clear appearance
Low thermal expansion coefficient
High temperature & sudden temperature change resistance
Company profile
Business Type: Manufacturer/Factory, Group CorporationExport Year: 1994-08-04Nearest Port: Qingdao, Shanghai, Xingang, TianjinAverage Response Time: ≤15hTerms of Payment: LC, T/T, PayPal, etc.International Commercial Terms(Incoterms): FOB, CFR, CIF, EXW
About Our Factory & Business Background
AddressRoom331, Shengkai Fortune Plaza No. 29 Luoyuan Street, Jinan, Shandong, China
Average Lead TimePeak Season Lead Time: one month Off Season Lead Time: within 15 workdays
Our Production Capability & Technical Expertise
Main ProductsBorosilicate Glass Tube Tubing Rod, Glass Ceramic Pyroceram Ceran Neoceram, Lamp Lantern Lighting Glass Chimney Cover Shade, Neutral Pharmaceutical Glass Vial & Ampoule, Borofloat Borosilicate Glass Sheet Corning Pyrex, Heat Resistant Glass Baking Dish Casserole Bowl, Glass Cosmetic Container Perfume Glass, Glass Tableware Kitchenware Tabletop, Soda Lime Glass Tube Tubing Rod, Lead Free Glass Tube Tubing
Our Industry Experience & Global Business Record
Main MarketsNorth America, South America, Eastern Europe, Southeast Asia, Oceania, Mid East, Eastern Asia, Western Europe
Product Q&A
Q:What is the difference between inner tube and outer tube?
A:
The inner tube is coated with solar absorbing film to collect heat. The transparent outer tube works as a protective layer. A vacuum layer is formed between them to insulate heat.
Q:Is the coating on inner tube or outer tube?
A:
The selective absorbing coating is only on the outer surface of the inner tube. The outer tube is fully clear without coating.
Q:Do both tubes use 3.3 borosilicate glass?
A:
Yes. Both inner and outer tubes are made of standard 3.3 borosilicate glass, with consistent thermal performance.
Q:Can it withstand extreme temperature changes?
A:
Yes. 3.3 borosilicate glass resists sharp temperature differences from -30 to 300 degrees, and will not crack under cold frost or strong sunlight.
Q:Can you customize sizes and wall thickness?
A:
Yes. We support customized outer diameter, inner diameter, length and wall thickness according to customers' drawings or requirements.
Send Inquiry
*To:Jinan Honhai Glass Company Limited
Jinan Honhai Glass Company Limited*Content:
Supplier replies will be sent to your registered email
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