TriCalcium Phosphate

Tricalcium Phosphate

Tricalcium phosphate (TCP), also sometimes called calcium phosphate or bone phosphate of lime (BPL), is a widely used compound with applications in various industries. It is the most stable calcium salt of phosphoric acid.

Chemical Formula: Ca₃(PO₄)₂

CAS Number: 7758-87-4

Grade: FCC

Appearance: A white, odorless solid.

Uses:

• Anticaking Agent: Prevents clumping in powdered foods like table salt, spices, and powdered drink mixes.

• Calcium Fortification: It is used to increase the calcium content of some processed foods like breakfast cereals and flour.

• Calcium Supplement: A common source of calcium in dietary supplements for people who may not get enough calcium from their diet.

Industry and Common Applications:

• Pharmaceuticals and Nutraceuticals: Generally used in pharmaceuticals and nutraceuticals as an active ingredient or excipient in tablets, capsules, and oral solutions to provide calcium.

• Ceramic and Glass Industry: TCP can be used in ceramic and glass manufacturing as a fluxing agent or stabilizer to lower melting point.

• Cosmetics and Personal Care Industry: It is incorporated in cosmetics and personal care products, as a texture enhancer to improve product consistency, provide a smooth texture, and enhance skin feel.