Tricalcium phosphate (TCP) is a calcium salt of phosphoric acid with the chemical formula Ca3(PO4)2. It is a white, odorless, and tasteless powder that is insoluble in water, but soluble in acids. TCP is commonly used in the pharmaceutical industry as an excipient, or inactive ingredient, in a variety of drug formulations due to its biocompatibility, low toxicity, and compatibility with other substances.

TCP is available in different grades, including the IP (Indian Pharmacopoeia) grade, which meets the quality standards set forth by the Indian Pharmacopoeia. The IP grade of TCP is manufactured in accordance with the guidelines laid down by the Indian Pharmacopoeia Commission, which ensures that the product is of high quality, purity, and safety.

TCP IP grade is commonly used in the production of oral solid dosage forms, such as tablets, capsules, and powders. It is used as a binder, diluent, and disintegrant in these formulations. TCP IP grade is also used as a source of calcium and phosphorus in nutritional supplements and food fortification.

In addition to its pharmaceutical uses, TCP IP grade has several other applications. It is used as a bone graft substitute in orthopedic surgery and dentistry, as it has similar properties to natural bone and can promote bone regeneration.

Overall, TCP IP grade is a versatile and important compound that has a wide range of uses in various industries. Its high quality and purity make it a valuable ingredient in pharmaceuticals and other applications where safety and efficacy are paramount.