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Cosmetics raw materials screening solution

Cosmetic raw materials are usually powders with fine and easy-to-fly properties. Some ingredients may be hygroscopic, adhesive or electrostatically adsorbed, and need to be kept dry and fluid. Common

Cosmetic raw materials are usually powders with fine and easy-to-fly properties. Some ingredients may be hygroscopic, adhesive or electrostatically adsorbed, and need to be kept dr

Cosmetic raw materials are usually powders with fine and easy-to-fly properties. Some ingredients may be hygroscopic, adhesive or electrostatically adsorbed, and need to be kept dry and fluid. Common ingredients include talc, mica, pigments, etc., which must be free of lumps and contamination and meet hygiene standards. Purpose of screening: classification (to ensure uniformity of particle size), impurity removal (removal of foreign matter or lumps), and improvement of product texture.


Production process flow

Pre-mixing of raw materials → preliminary screening (impurity removal) → fine screening (grading) → adding auxiliary materials → secondary screening (homogenization) → packaging


Screening need

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