Particle size test of graphene using laser particle size analyzer

• Sample name:Graphene

• Instrument used: Winner2008A

• Dispersion medium: Water

• Testing process:

                            1. Use a sample spoon to take a small amount of Graphene powder and put it into the beaker.

                            2. Disperse thoroughly with water and sonicate for 2 minutes.

                            3. Pour into the sample cell and start testing. Repeat the test 3 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.