Sell uv quartz tube @China (Mainland)

UV Quartz Tube :

High quality, Low price, Perfect after-sale service

Spectral Transmission at 1.0mm Thickness:

Nm: <220  230~280  290~330  315   350   380   590   780

%:     0    < 19     0       15    88    92    93    93

1. Outside Diameter: 1~300mm
2. Wall Thickness:0.5~18mm
3. Length:10~3000mm

4. Effectively prevent all radiation of UV-B and UV-C and most radiation of UV-A.
5.It is the best material to prevent UV with best transparent performance.

Mechanical Properties: ( at 20 centigrade degree)
Density 2.20 g/cm3
Tensile Strength 4.8 *107 Pa (N/m2)
Compressive Strength 4.8 *107 Pa (N/m2)
Hardness (Mohs) 5.5 - 6.5

Thermal Properties:
Coefficient of expansion [20~300 degree] 5.5 *10-7 /degree
Transformation point 1120 degree
Softening point 1683 degree
Annealing point 1180 degree
Max temperature for continuous work 1100 degree
Max temperature for periodic work 1300 degree

1. Specilized in manufacturing kinds of further processing quartz products  with different shapes   according to your requirements.

2. Prouducts:
(1) Bent tubes [ Shapes : C / U / M / W / Pear / Racket etc ]
(2) Clear/Transparent quartz tube ,
(3) Milky/Opaque quartz tube,
(4) Ruby quartz tube,
(5) Spiral quartz tube,
(6) UV stop/block quartz tube, + Ozone free quartz tube,
(7) Quartz Rod, + Quartz Plate, + Quartz Disc,
(8) One end closed quartz tube,
(9) Twin (double hole) quartz tube,
    etc.

3. When you need our products, welcome to contact us.   

   We hope to build long-term friendly relationship with you.

Post by Andy Shi    Minerals & Metallurgy    @2011-10-19 10:04:07