Clear Fused Quartz Glass TubeClear Fused Quartz Glass Tube

Clear Fused Quartz Glass Tube  

1.High purity made of 99.99%-99.9999% pure quartz.

2.Strong Hardness, Can reach Morse level 7.

3.High temperature resistance, can work under 1200°C continuously,

and in short time  can even work under 1500°C.

4. Acid and Alkali resistance

 Except hydrofluoric acid, quartz glass does not react with any acid and base except hydrofluoric acid. The stability is 30 times of the ceramic, and 150 times of stainless steel

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

6. High light transmittance , it is different from 85%-95% depend on different spectrum.

7.Excellent thermal shock stability ,Small thermal expansion coefficient,it is only 5.5×10-7/℃

8.control in less than 20 PPM, 15 PPM, 10 PPM, 5 PPM ,2 PPM.

9.All of our materials are high purity, high transmittance and high temperature withe low OH 

10.The stock sizes range from 3mm OD to 450mm OD 

11.Lengths up to 350mm are available 

Physical properity:

Diamension:

Dimensional Tolerance:

Chemical Composition(ug/g)

Packaging 

Shipping

This product is mainly used in electric light source, electrical appliances (electric), semiconductor, optical communications, military industry, metallurgy, building materials, chemical, machinery, electricity, environmental protection and other fields.

Contact Information

Our service

a.Reply within one working day.

b.OEM order is acceptable.

c.Sample: we usually deliver the sample by express, such as DHL, Fedex, UPS, SF,within 2-5days.

d.After -sales service: We promise that we can change or  Refund  the products if there are 

any quality problem.

1.Q:Are you a factory or trading company? 
A:We are a factory

2.Q:Where is your factory located? How can I visit there? 
A:Our factory is located in Donghai City, Jiangsu province, about 15 mins drive from airport. All our clients, from home or abroad, are warmly welcome to visit us! 

3.Q:What is the material of your products?

A:The material is quartz glass 

4.Q:How can I get some samples? 

A: We are honored to offer you samples. 

5.Q:How does your factory do regarding quality control?

 A:Quality is priority. kkquartz people always pay a great attention to quality controlling from the very beginning to the end.