Monthly Tech-Tip | No tracking! No ads! |
Particle size analysis falls into two categories: Ultimate and physical. Physical particles are those we can measure using ordinary sieves. Ultimate particles, in the micron range, require the use of specialized devices.
The size in microns of the average particle of a powder sample
Tests |
Median Particle Size (Microns)
|
---|---|
Tests |
Sieve Analysis Dry
A measure of particle size distribution by vibrating a powdered sample through a series of successively finer sieves |
Tests |
% < 0.5 microns
|
Tests |
Ultimate Particle Size Distribution
|
Tests |
% < 20 microns
|
Tests |
% < 10 microns
|
Tests |
% < 2 microns
|
Tests |
% < 1 micron
|
Tests |
Sieve Analysis 35-325 Wet
A measure of particle size distribution by washing a powdered or slaked sample through a series of successively finer sieves |
Glossary |
Ultimate Particles
Utlimate particles of ceramic materials are finer than can be measured even on a 325 mesh screen. These particles are the key players in the physical presence of the material. |
Typecodes |
Particle Tests
Tests conducted to determine particle populations, sizes, shapes, densities, surface areas, etc. |
By Tony Hansen Follow me on |
Buy me a coffee and we can talk