Pigment Red 3
| Product Name | PIGMENT RED 3 |
| Synonyms | C.I.Pigment Red 3; C.I.PR3; PR3; P.R.3 |
| C.I. | 12120 |
| CAS NO. | 2425-85-6 |
| EINECS | 219-372-2 |
| Molecular Weight | 307.3 |
| Molecular Formula | C17H13N3O3 |
| Density | 1.32g/cm3 |
| Color | Red powder |
Molecular structure formula:
Main application: Paint & coating
Product Description of Pigment Red 3:
Pigment Red 3 is used for coloring of ink, paint, cultural and educational supplies.This pigment, also known as toluidine red, belongs to a variety with larger output. The dosage form with a large particle size is blue-red red. As the drying time is extended in the alkyd resin, its gloss decreases and produces haze; the smaller particle size is yellow The phenomenon of light and haze is not obvious; the light fastness is level 7 and the dilute color (1:4 TiO2) is level 4. Mainly used in air-drying paint hard PVC, seldom used in printing ink.It can be used for the coloring of ink pads, ink pencils, crayons, watercolor and oil paints, and rubber products; also suitable for the coloring of varnished cloth, paint, plastic and natural lacquer, sand pipes, arts and crafts and cosmetics
