Полированная кварцевая стеклянная подложка с

Сохранить в закладки 1600443742280:


Цена:2,95 $ - 3,69 $*

Количество:

  • В избранное

Описание и отзывы

Характеристики



Product Description


We are a manufacturer of Quartz glass fused silica plate/sheet .
Size&design: Accept customize according to different diameter ,thickness,length or sending your drawing.


Advantage of Quartz Glass Plate/Sheet/disc:
1)High purity :SiO2> 99.99%.
2)Operating Temperature: 1250℃; SoftenTemperature: 1730℃ .
3)Excellent visual and chemical performance:acid-resistance,alkali resistance,Good thermal stability
4)Health care and environmental protection.
5)No air bubble and no air line.
6)Excellent electrical insulator.



They are widely used in optical instrument, sight glass, observation window for furnace, semiconductor, photoelectron, military
industry, metallurgy, lab glassware and many other fields.






Specification


Chemical composition (unit:ppm)


Al
Fe
K
Na
Cu
Li
B
Ca
Mg
OH
20
0.4
1
1.5
0.01
1.4
0.2
0.5
0.05
120-260


Property Content
Unit
Property Index


Density

g/cm³

2.21

Tensile Strength

Pa(N/㎡)

4.9×107

Compression Strength

Pa

>1.1×109
(20℃-300℃)
Coefficient of Thermal Expansion

cm/cm℃

5.5×10-7

Thermal Conductivity

W/m℃

1.4

Specific Heat

J/kg℃

680

Softening Point


1700

Annealing Point


1210




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Packing & Delivery




Our Service




Company Profile


Hoyue technology is one of the manufacturers and suppliers of high-quality quartz glass and precision ceramics in China.
Our products include ceramic rods, ceramic tubes, ceramic plates, ceramic sheets, ceramic blocks, ceramic nozzles, ceramic plungers,cerami washers,ceramics pacers, ceramic substrates and precision parts for industrial, quartz tube, quartz plate,cuvette, silicon wafer. We have all-line high precision equipment from ceramic forming, sintering to precision machining.                                                                                              Hope fora wide range of sincere cooperation with customers at domestic and abroad.








FAQ


Q1. Can I have a sample order?
A: Yes, we welcome sample order to test and check quality.

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 toproceed 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.

Q5. 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.


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