Pizza Art Magazine | 页面 4

Pigments

Titania

(Titanium dioxide )

-a naturally occurring mineral used as a bright white pigment for paint

Formula: TiO2

Silica

(Silicon Dioxide)

- used as the base for water repellent paints (siloxane paints) and water repellent thick-coat renderings that are applied to protect building facades

Formula: SiO2

Rust

(Iron II Oxide)

-they give tinting strength to paint

Formula: FeO