1. Iron oxide red pigment is used as a pigment or coloring agent on prefabricated parts and building products in various types of concrete, and needs to be directly transferred into cement for use. It can be used in various indoor and outdoor colorful concrete surfaces, various architectural ceramics, etc.;
2. The red iron oxide pigment, paint and filler are mixed in the batching tank to form a coarse color paste. Different grinding equipment is used according to the different viscosity obtained by the addition of the solvent. For example, the thick paste can be rolled with a three-roller machine. Fine and thin slurries can be ground with high-efficiency sand mills (vertical or horizontal) or ball mills. The primer is generally about 50 microns, and the topcoat is required to be about 40 microns. Then, in the paint mixing tank, add succulents, dry materials, solvents, etc. for paint dispersion, color matching, viscosity adjustment, etc., final filtration, and finished product packaging. .
