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Double Glass Solar Water Heater Accessories Solar Hot Water Evacuated Tube Three Layers

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Double Glass Solar Water Heater Accessories Solar Hot Water Evacuated Tube Three Layers

Double Glass Solar Water Heater Accessories Solar Hot Water Evacuated Tube Three Layers
Double Glass Solar Water Heater Accessories Solar Hot Water Evacuated Tube Three Layers Double Glass Solar Water Heater Accessories Solar Hot Water Evacuated Tube Three Layers

Large Image :  Double Glass Solar Water Heater Accessories Solar Hot Water Evacuated Tube Three Layers

Product Details:
Place of Origin: China
Brand Name: Passion/OEM
Certification: CE
Model Number: 58x1800
Payment & Shipping Terms:
Minimum Order Quantity: 1
Price: USD1/UNIT
Packaging Details: Carton
Delivery Time: 5 days
Supply Ability: 80000units/day

Double Glass Solar Water Heater Accessories Solar Hot Water Evacuated Tube Three Layers

Description
Length: 1800 Diameter: 58
Material: Double Glass Energy: Solar
Type: Solar Water Heater Accessories Structure: Al-N/Al-Cu
Layer: Three Layers Hail Resistance: 25mm
High Light:

solar water heater spare parts

,

solar hot water spare parts

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)

 

Double Glass Solar Water Heater Accessories Solar Hot Water Evacuated Tube Three Layers 0

Contact Details
JIAXING PASSION NEW ENERGY TECHNOLOGY CO., LTD.

Contact Person: Mr. Terry White

Tel: +86 135 1138 8384

Send your inquiry directly to us (0 / 3000)