Rare Earth Metal - Alfa Chemistry
Powder Characterization

Powder Characterization

Powder Characterization

Most of the rare earth-related products are powders, such as rare earth ore, rare earth oxides, rare earth salts, and rare earth hydroxides et al. Powder materials usually have many physical indicators, which mainly show the parameters of the powder material particles, including surface area, charging characteristics, stacking performance, and flow performance et al. Alfa Chemistry offers full powder characterization services include comprehensive physical and structural analysis of powders.


Our Services

The performance of the powder, including fluidity, specific surface area, bulk density, morphological characteristics, and composition, which are directly related to the process performance of the product, thus, it is necessary to characterize the performance of the powder. Alfa Chemistry provides the depth analysis of powder characteristics that will lead to greater understanding. Alfa Chemistry offers an advanced powder testing laboratory has extremely professional technology and experienced staff, we provide you with many qualified powder detection services, including but not limited to:

❖ Routine Test

❖ Content Analysis

❖ Chemical Action

❖ Measurement and Morphology

Powder Characterization


Testing equipment

  • Specific Surface Area (BET)
  • X-ray Diffraction (XRD)
  • Thermal Gravimetric Analysis (TGA)
  • Infrared Spectroscopy (IR)
  • Scanning Electron Microscopy (SEM)
  • Transmission Electron Microscope (TEM)

Powder Characterization

Inspection process

  • Send samples to communicate with engineers, submit testing requirements, and send to our research institute
  • Initial inspection after receiving the sample, free initial inspection and make a plan
  • Report according to customer's testing requirements and experimental complexity
  • Both parties confirm and sign a confidentiality agreement to strictly protect customer privacy
  • Communicate the experimental plan with customers and start specific experiments
  • Complete the experiment, mail the test report, and post service

Quality assurance and control

Alfa Chemistry has established the complete product quality assurance system, regarding the quality as the development foundation of the company, relying on advanced analytical instruments and adequate analytical experience to ensure the quality of products reaches the demands of customers.

Our advantages

  • Experienced technical team and rigorously arranged test operation 
  • Advanced equipment to ensure that the testing data is accurate and reliable
  • Professionals analyze the test data and assist in effectively solving technical problems
  • Short test cycle ensures the test results can be obtained within 2-5 working days

Powder Characterization

Why choose us?

As the professional metal detection platform, Alfa Chemistry has advanced powder characterization methods and experienced professionals to help you:

  • Identify the characterization, characteristics, and defects of powder materials
  • Ensure reliable operation of powder parts and meet required certification standards

Alfa Chemistry provides the powder characterization of rare earth-related products, which are the important index characterization of materials performance. If you want to know more, please contact us immediately.

※ It should be noted that our service is only used for research, not for clinical use.