Solvent Red 23 is used in coloring for polystyrene, estron, polymethyl methacrylate, ABS resin, rigid polyvinyl chloride, plastic, PS, HIPS, ABS, RPVC, PMMA, SAN, AS, paint, ball pen ink and the raw liquor of terylene fiber.
Specification | Value | |
Appearance | Yellowish red powder | |
Density, g/cm3 | 0.19 | |
Melting Point, °C | 201 | |
Light Fastness in PS | 5-6 | |
Heat Resistance in PS, °C | 260 | |
Degree of Pigmentation | 0.05% dyes + 0.1% TiO2 | |
Solubility at 20°C | Acetone | 3.1 |
Butyl Acetate | 3.2 | |
Methylbenzene | 7.7 | |
Dichloromethane | 17.1 | |
Ethyl Alcohol | 2.1 | |
Recommended Dosage | Transparent | 0.025 |
Non-transparent | 0.10 |