Laser particle size analyzer for particle size testing of calcium carbonate

• Sample name: Calcium carbonate

• Instrument used: Winner2000ZDE

• Dispersion medium: Water

• Testing process:

•               1. Use a dropper to take a small amount of calcium carbonate sample and put it into a beaker

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

•               3. Pour into the sample pool and start testing.

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

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Testing report:

Result analysis:

                      1. Repeatability: good

                       2. Stability: good

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