Высокая чистота полировки ясного нагрева кварцевые

Сохранить в закладки 1600889911574:


Цена:0,50 $ - 10,00 $*

Количество:

  • В избранное

Описание и отзывы

Характеристики







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Support all quartz product customization, support household appliances, laboratory equipment, light source equipment, ultraviolet lamps and so on


Heating tube
Quartz crucible
Quartz rod
Laboratory ware
Quartz ingot
Quartz wool
Quart ball
UV germicidal lamp


Product information in the link




The factory mainly produces


Customized sizes of transparent fused quartz sleeve
1. SiO2> 99.99% ,tubing fused quartz
2.Operating Temperature: 1250℃,SoftenTemperature: 1730℃
3.Excellent visual and chemical performance .
4. without surface coating and infectant.
5. Health care and environmental protection.
6. Any dimension can be made.
7. CE.RoHs SGS approved.




Density
2.2x103 kg/m3
Hardness
5.5 - 6.5 Mohs' Scale 570 KHN 100
Design Tensile Strength
4.8x107 Pa (N/m2) (7000 psi)
Design Compressive Strength
Greater than 1.1 x l09 Pa (160,000 psi)SMD 5730
Bulk Modulus
3.7x1010 Pa (5.3x106 psi)
Rigidity Modulus
3.1x1010 Pa (4.5x106 psi)
Softening Point
1683°C
Annealing Point
1215°C


Workshop View




Packing & Delivery


GUI TAI Quartz offer best transportation solutions:
* For small quantities, you can choose DHL or FedEx. It is safe and fast. We have a good rate withthem. Please contact us for
rates.

* Ocean Shipment is economical for big quantity.

* We can also help Custom clearance at destination port and deliver goods to your warehouse or office. And the cost is extra.




FAQ


FAQ:

Q1. Can I have a sample order for quartz products?
A: Yes, we welcome sample order to test and check quality. Mixed samples are acceptable.

Q2. What about the lead time?
A:Sample needs 3-5 days, mass production time needs 1-2 weeks for order quantity more than

Q3. Do you have any MOQ limit for Quartz product order?
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: We usually ship by DHL, UPS, FedEx or TNT. It usually takes 3-5 days to arrive. Airline and sea shipping also optional.

Q5. How to proceed an order for Quartz Products?

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 Quartzproduct?

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

Q7: Do you offer guarantee for the products?

A: Yes, we offer 1 years warranty to our products.

Q8: How to deal with the faulty?
A: Firstly, Our products are produced in strict quality control system and the defective rate will be less
than 0.2%.
Secondly, during the guarantee period, we will send new lights with new order for small quantity. For
defective batch products, we will repair them and resend them to you or we can discuss the solution i
ncluding re-call according to real situation.


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