Dicalcium phosphate dihydrate (DCP) is a chemical compound that is commonly used as a source of calcium and phosphorus in various applications. It is a white, odorless powder that is composed of calcium and phosphate ions, and is produced by reacting calcium carbonate or calcium hydroxide with phosphoric acid. DCP is commonly used in the food and pharmaceutical industries as a calcium supplement or food additive.

DCP is available in various grades and sizes depending on the intended use. The granules DC grade IP/BP/USP is a specific grade that meets the quality standards set forth by the Indian Pharmacopoeia (IP), British Pharmacopoeia (BP), and United States Pharmacopeia (USP). This grade is specifically designed for use in pharmaceutical and food applications, and the  granule size makes it easy to handle and mix with other ingredients.

In the pharmaceutical industry, DCP is used as a tablet excipient, a source of calcium in multivitamin and mineral supplements, and as a buffering agent in antacids. DCP is also used as a source of calcium and phosphorus in animal feed, as well as a food additive in various products such as baked goods, dairy products, and infant formulas.

The IP, BP, and USP all have strict requirements for the quality of DCP used in pharmaceutical and food applications. The granules must be free from foreign particles and contaminants, and the purity, identity, and assay of the compound must meet certain standards. The IP, BP, and USP also require specific testing methods to ensure that the DCP meets the required specifications.

Overall, dicalcium phosphate dihydrate granules DC grade IP/BP/USP is a high-quality source of calcium and phosphorus that is suitable for use in pharmaceutical and food applications. Its purity, identity, and quality are ensured through strict adherence to the standards set forth by the IP, BP, and USP.