Specifications

We can according to customer requirements for cutting, burning mouth, bend, sealing, grinding, etc.

 

 

 

 

 

Transparent/Clear  Borosilicate Glass Quartz Tube

This is clear fused quartz glass tube available as continuous machine drawn and automatic controlled tubing. This glass had the typical characteriastics of high purity, good spectral transmission, well controlled dimension and lower OH and so on. It serves as the first choice of heat resistant material for halogen lamps, mercury lamps, metal halide lamps and other quartz lamps. This glass can be supplied in the range of 1.5-360mm outside diameter, 0.5-8.0mm wall thickness and 20-6000mm length.OH-content can be controled within 20ppm15ppm10ppm5ppm2ppm according to the requirement of customers.Exhaust tubes with good CPK are suitable for high-speed streamline production.

And further processing of trim cutting, fire polishing, bending and pinching and etc. can be done according to the requirement of customers.

 

Chemical Composition:

Al	K	Na	Li	Ca	Mg	Cu	Mn	Pb	B	Ti
23.20	5.40	6.10	2.0	3.10	2.5	0.3	0.5	<0.01	<0.2	2.0

 

 

Product Pictures

 

  

    Our Company   

Donghai Quansheng Quartz Products Co., Ltd. is located in the hometown of crystal -- Donghai, Lianyungang City.

We are a manufacturer and exporter of clear and unclear quartz tubes with further processing, such as trimming, cutting, bending, closing, pinching and more. We have more than 8 years' experience in lamp, heating, thermocouple, semiconductor, lab, and other industries.

Now, our products are exported to the USA, India, Iran, Egypt, France, and other totally 30 countries and regions, with top quality, the best services and competitive prices.

We welcome new and old friends to discuss business and we are always ready to cooperate with you for mutual progress and benefits.

 

 

     Our Factory  

 

 

 

 

If you have any requirements, please do not hesitate to contact us, we will most sincere attitude to serve you.

And we can produce according to your requirements , where you can get the most  satisfactory products!