General comments/chat, page-13948

Correct, minus 45 micron is particle size less than. Higher quality, yes. Reason is the grain size is smaller, so the application (whatever the case may be...like paint coatings, for instance) is more refined and seamless as the final product. For obe simple example, the finest spray paint applications in the world have the smallest aerosolised particle size...the paint job is smoother on the finish. Like the kind of high end paint that is used on a lambo vs the more mundane particle size you use to paint your house.