ADDITIVE FOR ANTI-FOULING PAINT WHICH EMITS CONTROLLED AMOUNT OF RADIATION AND ANIONS SUFFICIENT TO INHIBIT ADHESION OF MARINE ORGANISMS AND TO PROTECT HUMAN BODY SAFELY

摘要

Purpose: the present invention provides the additives for ship bottom anti-fouling paint, and the size for issuing radiation and anion is controllable, do not issue harmful materials, during improving anti-fouling effect. Construction: the additive for ship bottom anti-fouling paint enters particle and realizes there is 1 micron or a less size by crushing monazite and bastnaesite transmitting anion and weak radiation wavelength; Them are mixed with the ratio of monazite: the bastnaesite of 10-90wt%: 90-10wt%; 100 wt% of calcium carbide are further increased to the mixture described above in a kind of ratio: 1.Additive is added in a ship bottom anti-fouling paint, is used to prevent the attachment in the marine organisms on the surface of ship, marine structure, etc., with the amount of 7-25 wt%.