Optical Silica Fused Large Frosted Sio2 Quartz Disc Plate With Hole

1.High temperature resistant, quartz glass plate can work under 1200°C continuously,and in short time can even work under 1450°C,

its softening temperature is 1650°C,and the melting temperature is 1750-1800°C.

2.Corrosion resistant, Except hydrofluoric acid, Quartz Plate Of Optical Grade do not react with anyacid and base except hydrofluoric acid.the stability is 30 tims of the ceramic,and 150 times of stainless steel .

3.Excellent thermal shock stability

4.High transmission to 85%

5.Electric insulation ,it is 10000 times of usual glass

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 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.
Q5. How do you ship the goods and how long does it take to arrive?
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.