Original
By certification 
Product Description
HM Transparent High Quality Thick Wall Quartz Glass Tubes is made of silicon dioxide in special industrial technology glass, which is a very good base material.Quartz glass has a series of excellent physical and chemical properties.
The feature of the clear quartz glass tubes is as follows: high purity, strong transmission, strict size control, low OH content and so on. The deep processing would be done according to client's requirements, like neat cutting, fire polish, bending, sealing, polished and so on. OH content can be controlled less than 20ppm\15ppm\10ppm\5ppm\2ppm.
Divide into these series : clear quartz glass tube (OD :1.5mm to 300mm), filter UV quartz tube, colorful quartz glass tube, Milky white tube and so on.
Property:
1. Incredibly thermally shock resistant (can be taken from red heat and plunged into water without cracking) |
4. Good chemical resistance |
2. Low thermal coefficient of expansion (TCE) and high softening temperature |
5. Excellent electrical insulator |
3. Optical transmission properties from ultra violet to infra red |
6. High radiation resistance |
Uses:
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.
Packaging & Shipping
The Product can be delivered within 1-7days after receiving the payments.
1) by sea
2) by air( EMS, FedEx, DHL, UPS per your request)
http://www.tengjunquartz.com/
