Хрустальная люстра K9 из прозрачного стекла для освещения, быстрая доставка

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Цена:1,00 $ - 5,00 $*
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Характеристики



Product Description




Specification


roperty
Reference Value
Property
Reference Value
Density
2.203g/cm3
Refractive Index
1.45845
Compressive Strength
>1100Mpa
Coefficient of thermal expansion
5.5×10-7cm/cm.ºC
Bending Strength
67Mpa
Melting point temperature
1700ºC
Tensile Strength
48.3Mpa
The work temperature for a short time
1400ºC~1500ºC
Poisson's Ration
0.14~0.17
The work temperature for a long time
1100ºC~1250ºC
Elastic Modulus
71700Mpa
Resistivity
7×107Ω.cm
Shearing Modulus
31000Mpa
Dielectric Strength
250~400Kv/cm
Mohs Hardness
5.3~6.5(Mohs Scale
Dielectric Constant
3.7~3.9
Deformation Point
1280ºC
Dielectric absorption coefficient
<4×104
Specific Heat(20~350 ºC
670J/kg ºC
Dielectric loss coefficient
<1×104
Thermal Conductivity(20ºC)
1.4W/m ºC


Packing & Delivery








Company Profile


Our Main products:
1. Ordinary Quartz products: Quartz plate, Quartz tubing, Quartz rod,quartz sight galss
2. SIO2 Sputtering Targets : Quartz Grain, Quartz Wafer, Quartz Disc, Quartz Panel, Quartz glass Plate, Quartz Ring, Quartz Block
3. CNC High Precision CNC Quartz Parts: With the help of CNC design and software control,
we are able to fabricate the High Precision Quartz Optical Glass Parts especially when doing Arc,
Slope, Slots, Sphere, Hole
4. Thermal Processing Quartz Products : Quartz Beaker, Quartz Tube, Quartz Cuvette, Evaporator,
Quartz Distiller, Quartz Tunnel
5. Optical Window: Quartz High windows,Quartz ultra-thin window, Quartz large window, Quartz prism, lens,
Quartz cylindrical lens
6. Quartz capillary tube and quartz glass rods
7. Crystal singing bowl with size of 6" to 20"


FAQ


Q1. Can I have a sample order?

A: Yes, we welcome sample order to test and check quality. and we are a manufacturer, we accept OEM.

Q2. What about the delivery time?

A:Within 15 days after receiving deposit.

Q3. Do you have any MOQ limit?

A: Low MOQ, 1pc for sample checking is available

Q4. How do you ship the goods and how long does it take to arrive?

A: DHL, UPS, FedEx or TNT are optional for small order. It usually takes 3-5 days to arrive. Airline and sea shipping are also
available.

Q5. How to proceed an order in your factory?

A: Firstly let us know your requirements or application.
Secondly We quote according to your requirements or our suggestions.
Thirdly customer confirms the samples and places deposit for formal order.
Fourthly We arrange the production.

Q6. Is it OK to print my logo on the product?

A: Yes. Please inform us formally before our production and confirm the design firstly based on our samples.

Q7: Does your factory accept Inspection?

A: Yes,we accept customer inspection or the third party inspection. and we are very welcome your coming and visit our factory~


0.0095 s.