| abstract |
The invention provides a zeolite negative ion coating, which comprises the following components in parts by weight: 20-30 parts of tourmaline-resin compound, 20-40 parts of water-based acrylic emulsion, 0.5-5 parts of zeolite, 10-20 parts of titanium dioxide, 3-15 parts of mineral filler, 0.01-0.2 part of dispersing agent, 0.5-2.0 parts of film-forming auxiliary agent and 5-15 parts of water. The coating has a good negative ion release effect, has excellent strength after film formation, and can effectively overcome the problem of cracking after film formation. |