Tricalcium Phosphate (TCP) is a calcium salt commonly used in food, medicine, agriculture, and industrial products. It exists in different forms, including alpha-TCP and beta-TCP, each suited to different applications.
Main Uses of Tricalcium Phosphate
1. Food Industry
TCP is widely used as a food additive.
• Anti-caking agent: Prevents powdered foods from clumping.
• Used in powdered milk, spices, flour, cocoa, and table salt.
• Calcium supplement: Adds calcium to fortified foods and beverages.
• Acidity regulator: Helps stabilize pH in processed foods.
In food labeling, it is often listed as E341(iii).
2. Pharmaceutical and Medical Uses
TCP is important in healthcare and biomaterials.
• Calcium supplement tablets: Helps support bone and teeth health.
• Bone graft material: Used in orthopedic and dental surgeries