Applications
Mainly used in infrared heating field, stage lights and so on.
Product Features
A kind of transparent quartz glass, doping in the Pacific 181 type materials on the basis of adding several kinds of trace elements, after the melting method to produce red transparent quartz tube, with smooth surface, bright color evenly, can stop all uv rays and part of visible light and make full use of the infrared, the effect of hot working performance and the Pacific Ocean near 181 products type.
Product Type
PQ771, Ruby Clear quartz tube
Typical Size (Unit:mm)
OD Range | OD Tolerance | Wall Thickness | WT Tolerance | Out of Round | Siding | Bow |
3＜Ф≤10 | ±0.1 | 1～2.0 | ±15% | 2% | 12% | 0.15% |
10＜Ф≤20 | ±0.2 | 1～2.5 | ±20% | 1.25% | 12% | 0.15% |
20＜Ф≤30 | ±0.25 | 1.5～3.0 | ±20% | 1.25% | 12% | 0.15% |
Remark: Customized size is available
Physical & Chemical Properties
1) Mechanical & Thermal Properties
Density （20℃kg/m3） | Thermal Expansion （200-300℃℃-1） | Softening Point（℃） | Annealing Point （℃） | Strain Point （℃） |
2.1*103 | 5.8*10-7 | 1620 | 1160 | 1060 |
2) Impurity Value (Unit:ppm)
Al | Fe | K | Na | Li | Ca | Mg | Cu | Mn | Cr | Ni | Ti | Ba |
20 | 1.5 | 5 | 5 | 1 | 3 | 1 | 0.5 | 0.5 | 0.5 | 1 | 3 | 0.5 |
Remark: The figures above only indicate typical values, excluding doped elements.
3) OH Content (Unit:ppm)
Typical Value without Baking | After baking |
70 | ＜10 |
4) Optical Properties
Our Main Product
Main Application
Company Advantage
Firstly, Welcome you my friend to come to our store!
Hope we can have the opportunity to be friends and offer you the goods you need !
We have quartz products in our company, such as Fused silica plate , square plates. and quartz tube , the quartz rods and any other quartz products that we can produce according your drawings.
Come on! Friend, please give us both opportunity to have an cooperation, maybe can surprised you !
Maybe we can help you in any other area of quartz plates, if you have drawings, let us have a talk with each others to help you solve your Problem and purchasing affairs.
CNAS Certified Laboratory
Production Main Facilities
FAQ
Q1. What is our business partner ?
A: Our customer friends from any area from, Russia, America, Korea, Europe More than 20 countries all over the world
Q2. Why to choose us ?
A: We have many years’ experiences in quartz glass market. We can offer high quality products for you.
Q3. What is the time we will reply the quotation ?
A: Within 8 hours.
Customers Visiting & Exhibition Moment
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