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Small Angle Diffractometer Accessories
- Tongda
- Liaoning, China
- 1—2 months
- 100 units per year
Product Value
With the rapid development of nano-material science, the requirements for analyzers have become higher and higher, both in terms of precision and specialization. Dandong Tongda Technology's accessory for small-angle diffraction is exactly what the experts have been looking for to solve the measuring issue of nano-layer multilayer film thickness.
This kind of accessories allows to take the diffraction data at very small angles (0°to 5°) precisely. These data are indispensable for the investigation of material properties that are hard to measure by conventional methods. Thus, this new equipment will open up a vast range of application in new energy development and electronic components, besides being very useful in the characterization of high quality composite materials.

Technical Features
The small-angle diffraction accessory is specifically designed for nanomaterial analysis, with an angular test range covering 0° to 5°
The size of this range covers the major aspects of Small-Angle X-ray Scattering (SAXS) and Small-Angle X-ray Diffraction (SAXD), thus researchers can measure nanometer-scale films thickness with high precision.
As the component of the TD-series X-ray diffractometers, the accessory allows plug-and-play use which means that there is no need to change other components or to adjust the optical path system which greatly boosts the speed of research.
Thanks to the TD-series diffractometers with high-precision goniometer, the system can reproduce angular measurement as well as step size down to 0.0001 degree which provides highly accurate and reliable measurement.
Application Fields
The small-angle diffraction accessory can be widely applied in research fields such as chemistry, chemical engineering, machinery, geology, minerals, metallurgy, building materials, ceramics, petrochemicals, and pharmaceuticals.
It excels in measuring the thickness of nano-multilayer films, providing a critical analytical tool for researchers studying new energy storage materials, semiconductor devices, and functional coatings.

The accessory also meets the measurement requirements for special samples, including loose powders, bulk solids, liquids, and sol-gel states.
The small-angle diffraction accessory and its series products from Dandong Tongda Technology are gradually breaking international monopolies, empowering breakthroughs in materials science research in China. In the future, Tongda Technology will continue to adhere to its philosophy of “Quality is the life of the enterprise, credibility is the foundation of the market, and innovation is the driving force of development,” providing domestic researchers with more high-quality high-tech products.


















