Calciumphosphatkeramiken

Calciumphosphate is a chemical compound that is a salt of calcium and phosphate. It occurs in nature in various mineral forms, most notably as hydroxyapatite, which is a primary component of tooth enamel and bone. Other naturally occurring calcium phosphate minerals include apatite, brushite, and whitlockite. Synthetically produced calcium phosphates are widely used in various industries.

In the field of medicine and dentistry, calcium phosphate ceramics are utilized as biomaterials for bone grafts, dental implants, and as a coating for orthopedic implants. Their biocompatibility and ability to integrate with bone tissue make them valuable for promoting bone regeneration and healing. They can also be found in some toothpaste formulations to help remineralize tooth enamel.

The food industry employs calcium phosphate as a food additive, identified by E numbers such as E341. It serves multiple functions including an anticaking agent in powdered products, a stabilizer in dairy products, and a source of calcium and phosphorus in fortified foods. For example, it is often added to cereals, baking powders, and processed cheeses.

In industrial applications, calcium phosphate can be used in fertilizers to provide phosphorus to plants, in the production of ceramics, and as a component in animal feed. The specific properties and applications of calcium phosphate depend on its exact chemical composition and crystalline structure.