Factory Price Low-OH Content Less Than 5 Ppm UV Quartz Glass Tube
The low-OH UV quartz silica glass tube is used for UV Germicidal
field.
After ordinary quartz tube undergoes dehydroxylation treatment, its
hydroxyl content will be greatly reduced. The reason for
dehydroxylation is that the high temperature of the UV lamp will
penetrate the -OH in the quartz glass into the lamp tube when it is
working, and it will decompose under the action of the arc, thereby
oxidizing and contaminating the electrode and mercury in the lamp
tube, reducing the lamp tube Service life. So low hydroxyl content
in quartz tube is very important in UV Germicidal application.
After the quartz tube undergoes dehydroxylation treatment, the
hydroxyl content is below 10 ppm, and can even reach 5 ppm or 2
ppm.
| Quartz glass tube |
| Parameter | Diameter | Tolerance | Unit |
| Length | <=2000 | +/-0.1~5 | mm |
| OD | 6~300 | +/-0.1~5 |
| ID | >=0.5 | +/-0.1~5 |
| Material | Quartz glass, borosilicate glass, and other materials |
| Specification | Other dimensions and tolerances can be manufactured according to
customer requirements |
Rich experience in quartz glass industry
We have more than 25 years industry experience in quartz glass
processing. We specialize in quartz glass capillary tubes and rods,
quartz glass substrates, CNC machined quartz, and quartz
instruments etc. According to product application, we have good
grasp of material properties and adapt the proper material into
product application.
Strong technical force in processing and application
ZKTD is a high-tech manufacturer specializing in the production and
customization of quartz glass products and optical glass products.
We has excellent technical strength, strong innovation ability and
stable product quality. Our processing method is rich, drawing of
glass, cold and thermal processing, micro size machining, high
precision and difficulty process, combination of multiple
processing methods, which guarantee that our product is excellent
in all aspects.
Integrity and Quality Assurance
We are well known in quartz glass industry. Quality is the lifeline
of enterprise survival and development. Integrity is the source of
enterprise reputation, the foundation of standing and the
foundation of development. Through unremitting efforts and
continuous improvement, we have created a good manufacturing
platform of optical glass for customers.
