Chemical Powder is the dry mix of finely split substances designed for various industrial application. It is a finely split solid material that is generally produced by crushing, grinding, or comminuting. Powder applications are growing in a range of advanced industries, including foods, cosmetics, chemicals, and a variety of other basic fields, notably pharmaceuticals. The bulk of active pharmaceutical substances are given in solid dosage forms, which are made by powdering and processing. Although tablets and capsules have largely supplanted powders as a dose form in contemporary medicine, they nevertheless constitute one of the oldest methods of administration.