| 摘要 |
The invention is directed to a dark colored water-based paint composition comprising water soluble alkali metal silicate of which at least a part are silicate hydrates, water, water-soluble base, metal oxide pigment, and optionally any of a low-melting glass frit, soda-lime-silica glass particles, and/or zinc oxide. It may further optionally include surfactants and aluminum hydroxide. The paint composition is particularly useful as a black-out paint on automotive glazings.
|
