hydroxyapatite 60nm for toothpaste,purity>96%

Acicular

Particle size: 60nm; 96%

Package(aluminum foil bag): 500g/bag; 1kg/bag; 10kgs/bag
Applications: food & toothpaste, soil

Hydroxyapatite (HAP), also known as hydroxyapatite and basic calcium phosphate, is the natural mineralization of calcium apatite (Ca5 (PO4) 3 (OH)), but it is often written in the form of (Ca10 (PO4) 6 (OH) 2) to highlight that it is composed of two parts: hydroxyl and apatite. OH - can be replaced by fluoride, chloride and carbonate ions to form fluoro apatite or chloro apatite, in which calcium ions can be replaced by a variety of metal ions through ion exchange reaction to form M apatite corresponding to metal ions (M represents metal ions that replace calcium ions).

Hydroxyapatite is the main inorganic component of human and animal bones. It can achieve chemical bond binding with body tissues on the interface. It has a certain solubility in the body, can release harmless ions, can participate in metabolism in the body, can stimulate or induce bone hyperplasia, can promote the repair of defective tissues, and shows biological activity.

Application:

Bone substitute materials, plastic and cosmetic surgery, dentistry, chromatography purification, calcium supplements are widely used to manufacture cutting-edge new materials that identify with tooth or bone components. In addition, hydroxyapatite is often used in bone tissue regeneration engineering because of its osteoinductive properties.