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Double Glass Solar Water Heater Accessories Solar Hot Water Evacuated Tube Three Layers
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Brand Name:Passion/OEM
Model Number:58x1800
Certification:CE
Price:USD1/UNIT
Supply Ability:80000units/day
Delivery Time:5 days
Company Data
Verified Supplier
Contact Person
Terry White
Business Type:
Manufacturer Exporter
Officials:
YUANHUA, HAINING, ZHEJIANG, CHINA
Quality:
Quality Certifitation Available
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Product Details
Company Profile
Product Details
Solar Water Heater Accessories Glass Tube 58x1800 Three Layers Double Glass
PRODUCT INFORMATION
Vacuum tube assimilates the advanced 12 layers of spattering deposition of trivalent element (SDOT) technology to make the tube have high performance of absorptance and low reflection ratio.
It also can stand high temperatures and perform a strong heating abiltity, improving the eoposition layer’s structure through adding rare metal to enhance the effect photosensitive reaction, the absorbing rate of vacuum tube can be up to 0.96. So it still can work even if cloudy days.
It's with tight size tolerance, slinky form and excellent feature. Melting point at 1730 degree,
mainly apply for Thermocouples, samplers and high temperature parts.
This products providing to Europe, America, the all and the one quality accord with international standard.
We could make many kind further quartz products according your demand. It is used in thermocouple and equipment of industry.
Primary Competitive Advantage
1. Manufacturer
2. Small order and OEM order accepted.
3. CE, CCC, ISO9001, ISO14001
4. High quality products & Materials
5. Competitive Price. T/T & L/C payment.
6. Prompt Delivery.
7. Superior and stable quality, Good after-sale service.
Quartz glass tube Chemical elements composition:
| Density | 2.2±0.05 (g/cm³) | 1. Thermal stability: cooling from 1100°C to 20°C for three times,No crack. 2. Heating to 1100°C for one hour, No color change |
| Hardness | 5.5-6.5 (Mohs') | |
| Design Tensile Strength | 4.8X107(N/m²) | |
| Design Compression Strength | >1.1X109 (N/m²) | |
| Coefficient of Thermal Expansion(20°C-300°C) | 5.7X10-7 (cm/cm°C) | |
| Thermal Conductivity (20°C) | 1.4 (W/M.°C) | |
| Specific heat(20°C) | 670 (J/kg.°C) | |
| Electrical Resistivity (350°C) | 7x107(Ω.cm) | |
| Dielectric Constant | 3.75 | |
| Dielectric Strength | 5x107(v/m) | |
| Softening Point | 1680 (°C) | |
| Annealing Point | 1210 (°C) | |
| Strain point | 1120 (°C) | |
| Short-period working temperature | 1300 (°C) | |
| Long-period working temperature | 1100 (°C) |
Chemical Elements Composition (unit: ppm)
| SiO2 | Al | B | Ca | Co | Cu | Fe | K | Li | Mg | Mn | Ni | Ti | Na |
| 99.97% | 20 | 0.2 | 2.0 | 0.5 | 0.3 | 1.0 | 3.5 | 1.0 | 0.5 | 0.5 | 0.5 | 2.0 | 3.5 |
Trade Items:
Terms of payment: T/T or L/C
Terms of trade: CFR, CIF, FOB
Delivery time: Within 15 Days
Packing Sizes:
1880*340*170mm (58*1800mm,10pcs/carton)
Packing material: in export carton (FCL); in export carton plus wooden case outside (LCL)
Loading Quantity by container:
20’GP: 220CTN (2200PCS)
40’GP: 440CTN(4400PCS)
40’HQ: 580CTN(5800PCS)
Company Profile
JIAXING PASSION NEW ENERGY TECHNOLOGY CO., LTD.
JIAXING PASSION NEW ENERGY TECHNOLOGY CO., LTD. is a manufacturer of Solar Water Heater since 1996.
As an experienced company, we can provide the perfect solution for
Solar Thermal System.
Our products include solar water heater, solar collector and
accessories.
We have advanced technology and equipment, specialized in producing
the following solar thermal products:
A. Thermal Solar Water Heater
B. Flat Plate Solar Water Heater
C. Heat Pipe Solar Water Heater
D. Vaccum Tube Solar Water Heater
E. Split Solar Water Heater
F. Pre Heated Solar Water Heater
G. Flat Plate Solar Collector
H. Heat Pipe Solar Collector
I. U Pipe Solar Collector
J. Vacuum Tube Solar Collector
The solar water heater applies to family, underfloor heating,
factory, hotel, swimming pool etc.
Survive on quality and seek development with prestige.
Welcome to visit our factory for friendship and business.
www.thermalsolarwaterheater.com
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