Поделиться:
Месяц | Минимальная цена | Макс. стоимость |
---|---|---|
Sep-20-2025 | 0.38 $* | 0.44 $* |
Aug-20-2025 | 0.7 $* | 0.38 $* |
Jul-20-2025 | 0.59 $* | 0.80 $* |
Jun-20-2025 | 0.11 $* | 0.26 $* |
May-20-2025 | 0.51 $* | 0.13 $* |
Apr-20-2025 | 0.46 $* | 0.10 $* |
Mar-20-2025 | 0.74 $* | 0.41 $* |
Feb-20-2025 | 0.57 $* | 0.93 $* |
Jan-20-2025 | 0.77 $* | 0.9 $* |
Cerium Doped Quartz Glass Tubing
UV Stop Quartz Tube
Feature:
l cerium-doped silica glasses tube
l Can prevent all the radiation of UV-B and UV-C and most of UV-A
l Best transparent performance
Application:
l UV Stop halogen lamp
l UV stop mercury lamp
l The Sleeve for UV stop metal halide lamp
option-1: Clear Quartz Tube
It’s made from natural quartz after the process of melting and fine grinding. It has high purity,
heat resistance and corrosion resistance, also be low coefficient of thermal expansion.
It contains no air bubble and controlled to the grade of PPM, has the great performance
such as high temperature proof, chemical stability, perfect insulation and transmittance, etc.
option-2: UV-blocked Quartz Tube
This cerium-added tube can effectively prevent all radiation of UV-B and UV-C ultraviolet
and most radiation of UV-A ultraviolet. Effectively protect human and object from hurt of
ultraviolet with best transmission.
option-3: Ozone-free Quartz Tube
The surface is transparent and slight purple of the cut surface. Doped with Ti, it has a strong
ability to prevent dense UV radiation but release no ozone. The product blocks
wavelength<220nm, while transmit over 70% in 253.7nm.
option-4: Infrared Ruby Quartz Tube
It’s doped with trace elements and appears red, dark red and pink colors. It is able to prevent
all the UV rays and part of visible lights and meanwhile make the most of infrared rays.
It’s used in the field of far infrared heating, such as heater, sterilization tank, oven, drying, etc.
option-5: Milky White Quartz Tube
With the adoption of distinctive technique, this tube has its typical characteristics
of good visual aspects and stable physical & chemical properties. It is also used
as material of infrared heating lamps for heaters, electrical baking oven and other
industrial infrared application.
Chemical Elements Composition (unit: ppm)
SiO2 | Al | B | Ca | Co | Cu | Fe | K | Li | Mg | Mn | Ni | Ti | Na |
>99.97% | 20 | 0.2 | 2.0 | 0.5 | 0.3 | 1.0 | 3.5 | 1.0 | 0.5 | 0.5 | 0.5 | 2.0 | 3.5 |
Dimension tolerance
Range of OD | OD | WT | Siding | Out of round | Bow/1220mm |
<6.00mm | ±2.0% | ±10% | 12% | 2.0% | 2.5mm |
6.00-15.00mm | ±1.25% | ±8% | 10% | 1.5% | 2.5mm |
15.00-20.00mm | ±1.25% | ±10% | 15% | 1.5% | 2.5mm |
20.00-25.00mm | ±1.25% | ±15% | 15% | 1.5% | 3.0mm |
25.00-30.00mm | ±1.35% | ±15% | 15% | 1.5% | 3.0mm |
30.00-80.00mm | ±1.5% | ±15% | 15% | 2.0% | 3.0mm |
Certifications
Lianyungang Inpu Quartz Co.,Ltd
Данные ресурс не является интернет-магазином, а лишь содержит ссылки на международную торговую площадку Alibaba.com