Custom Laboratory Quartz Test Tube

Model NO.
quartz tube
0.5 mm-30mm
No Air Bubble ,No Process
Ppm Grade
Controlled 10/20/100 Ppm
Transformation Poin
Transport Package
Package in a Carton or Wooden Case
99.99% Pure Quartz
Donghai China
HS Code
We keep improving and perfecting our products and service. At the same time, we work actively to do research and development for Custom Laboratory Quartz Test Tube, The product will supply to all over the world, such as: Cambodia, Tunisia, Malaysia, Our qualified engineering team will usually be prepared to serve you for consultation and feedback. We are able to also deliver you with absolutely free samples to meet your needs. Best efforts might be made to offer you the ideal service and products. For anyone who is interested in our company and items, please make contact with us by sending us emails or contact us right away. In order to know our solutions and organization. ar more, you can come to our factory to determine it. We are going to usually welcome guests from around the globe to our corporation. o create small business relations with us. Please really feel no cost to speak to us for enterprise. nd we believe we are going to share the most effective trading practical experience with all our merchants.
Lianyungang Jingsanyi Quartz Products Co., Ltd. Diamond / Audited Supplier

Main Appilication: 
light, sources, semiconductor, optical, communications, military, buildingmaterials, chemical, mechanical,
electrical, environmental protection and other fields.


Material properties of transparent quartz glass:
High Durability
High heat resistance
High Corrosion Resistance
Low Thermal Expansion Coefficient


The physical properties of quartz glass

Mechanical behavior Standard values
Density 2.2g/cm3
Compressive strength 1100Mpa
Flexural strength 67Mpa
Modulus of rigidity 31000Mpa
Mohs hardness 5.5~6.5
Mechanical behavior Standard values
Transformation point 1280°C
Softening Point 1780°C
Annealing point 1250°C
Index of refraction 1.4585
Thermal processing temperature 1750~2050°C
Short-term use temperature 1300°C
Long-term use temperature 1100°C
Material  Silicon Dioxide (Natural Quartz )
Surface  No Air Bubble ,no process 
Density 2.2 g/cm 3
Strain  1270 C Fused The Quartz Glass Brick
PPM grade  Controlled 10/20/100 PPM
Thickness  0.5 MM-40 MM

Package & Shiping
We 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.



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.