Application
Halogen lamp, mercury lamp, stage lamp and other electric light sources and chemical pipelines, high-temperature quartz material vessels.
Product Feature
A kind of transparent quartz glass material, high purity, high temperature resistant and corrosion, thermal stability and mechanical properties in the visible region (400-750 nm) of high transmittance (typical transmission rate was 92%). Strict dimensional tolerance and excellent appearance make the bulb have good shape.
Product Type
PQ181，Standard transparent quartz tube.
Typical Size (Unit:mm)
OD Rang | 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 | ±15% | 1.25% | 12% | 0.15% |
20＜Ф≤30 | ±0.25 | 1.5～3.0 | ±15% | 1.25% | 12% | 0.15% |
30＜Ф≤40 | ±0.35 | 1.5～4.0 | ±15% | 1.25% | 12% | 0.15% |
40＜Ф≤50 | ±0.2 | 2.0～4.0 | ±15% | 1.25% | 12% | 0.15% |
50＜Ф≤60 | ±0.5 | 2.5～5.0 | ±15% | 1.25% | 12% | 0.15% |
60＜Ф≤80 | ±0.7 | 3.0～5.5 | ±15% | 1.25% | 12% | 0.15% |
80＜Ф≤100 | ±0.8 | 3.0～10.0 | ±15% | 1.25% | 12% | 0.15% |
Remark: Customized size is available
Physical & Chemical Properties
Mechanical & Thermal Properties
Density （20℃kg/m3） | Thermal Expansion （200-300℃℃-1） | Softening Point（℃） | Annealing Point （℃） | Strain Point （℃） |
2.2*103 | 5.6*10-7 | 1670 | 1210 | 1110 |
2) Impurity Value (Unit:ppm)
Impurity | Na | K | Mg | Li | Ca | Fe | Al | Ti | Cu |
Typical value | 5.0 | 5.0 | 1.0 | 1.0 | 3.0 | 1.5 | 20 | 3.0 | 0.5 |
3) OH Content (Unit:ppm)
Typical Value without Baking | After baking |
160 | ＜5, ＜10, ＜15 , ＜20 |
*OH Customized is available | |
4) Optical Properties
Our Main Product
Main Application
Company Advantage
CNAS Certified Laboratory
Production Main Facilities
FAQ
Q1. Do you accept custom design on size?
A: Yes, if the size is reasonable
Q2. How to guarantee the quality?
A: We have 100% quality assurance for our customers. We will be responsible for any quality problems.
Q3. Do you offer guarantee for the products?
A: Yes, we offer 1 years warranty to our products.
Q4. Would you have a discount if l have a large order?
A: Yes we could offer different discount according to your order quantity.
Customers Visiting & Exhibition Moment
Hot Tags: standard transparent quartz tube, China, suppliers, manufacturers, factory, customized, wholesale, Fiber Optic Quartz Rod, mobile quartz mobile holder, Semiconductor Grade Opaque Quartz Ingot, quartz tube heater, fused silica window, UHP lamp tube
