Particle size test of bismuth subsalicylate using laser particle size analyzer

• Sample name:Bismuth subsalicylate

• Instrument used: Winner3003

• Dispersion medium: Air

• Testing process:

                                1. After the instrument is connected to the computer, open the winner3003 operating software.

                                  2. Place the sample into the sample window and turn on dust collection, air supply, and feeding.

                                  3. Adjust the injection speed to ensure that the sample is fed evenly. After the feeding is completed, the data is saved and the sample                                          test  is completed.

                                  4. The whole process is simple to operate and takes a short time.

                                  5. Repeat the test three times and compare the test reports.

• Testing report：

• Result analysis:

  
  

                                     1. Repeatability: good

  
  

                                     2. Stability: good

  
  

  
  

• Customer feedback: Satisfied. The test is accurate and the effect is very good.