Mussel adhesive proteins (MAPs) secreted by marine mussels allow themselves to anchor tenaciously to all types of inorganic and organic surfaces in a wet and turbulent environment, such as metal, glass, polymer, and mineral surfaces, even including adhesion-resistant poly (tetrafluoroethylen).

This article introduces a new particle promoter for the preparation of coarse-particle dicalcium phosphate dihydrate,which is suitable for direct tableting in pharmaceutical industry, by reacting pure aqueous food grade phosphoric acid with aqueous treated limewash (purified calcium hydroxide).