1. Iron oxide red pigment is used as a pigment or coloring agent on various types of concrete precasts and building products, and needs to be directly transferred into cement for use. It can be used in the colorful concrete exterior of various rooms, various construction ceramics, etc.;
2. The iron oxide red pigment, paint, and filler are mixed in the batching tank to form a coarse color paste. According to the different viscosity of the solvent added, different grinding equipment is used. For example, thick paste can be rolled by a three-roll mill. Fine, grout can be ground with high-efficiency sand mill (vertical or horizontal) or ball mill. The primer is generally around 50 microns, and the top coat is required to be around 40 microns. Then in the paint mixing tank, add resin, dry materials, solvents, etc. for paint dispersion, color matching, viscosity adjustment, etc., final filtration, and finished product packaging .
