Cosmetic

LIPSTICK DISPERSION

Description
OBJECT: Fully disperse lake pigments into bee’s wax and petrolatum to minus 10 microns.
PROBLEM: Over 250 different color shades are offered. Large batches over 5 gallons cause too high inventory levels. Many small batches per day take too long in 3 roll mills.
RESULT: Mixture is mixed and dispersed (milled) by the action of the rotor stator on the finer grade pigment.
AB MIXER: Model CJ-4D Reversible Homogenizer in 5 gallon batches.
BENEFITS: Short mix/clean/mix cycle allows offering of many colors
EQUIPMENT REPLACED: 3 Roll mills