Cosmetics ingredients can be reduced in particle size with Sturtevant’s mills. Jet mills use a unique fluid energy grinding system generating particle-on-particle impact with no moving parts to create smooth, silky and grit free powdered ingredients.

Cosmetics materials are air classified according to size or density. Air classification provides the most effective means for separating a product from a feed stream, for dedusting, or when used in conjunction with grinding equipment for increasing productivity.

Chemicals, talc, pigments, titanium dioxide, hydrated lime, calcium carbonate, blushes, eye shadows, mica, gem stones and walnut shell flour are examples of materials that often need to be size reduced or air separated.

These products air classify and size reduce cosmetics ingredients:

These products air classify and size reduce cosmetics ingredients: