Ranbar Blue R Red Light Blue High Concentration Plastic Dyes
Dye index number: Solvent Blue 122
CAS No.: 67905-17-3
EINECS registration number: 267-636-0
Molecular formula: C22H16N2O4
Relative molecular weight: 372.37
Chemical class: Anthraquinone dyes
Color light/color phase: red light blue
Performance parameters:
|
Appearance shape |
blue powder |
|
Coloring strength |
100±5% |
|
Bulk density |
0.49g/cm³ |
|
Moisture content |
≤0.5% |
|
Melting point |
280℃ |
|
Thermal decomposition |
Not less than 300℃ |
|
Light resistance |
6-7 grade |
|
Heat resistance |
280-300℃ |
Product Description:
Ranbar Blue R is a highly concentrated red-blue anthraquinone-based solvent dye with very high concentration, strong dyeing power, high heat stability, good light fastness, very good migration fastness and acid-base fastness, good miscibility with various plastic materials, completely soluble in polymers and produces bright blue tones with high transparency and excellent fastness.
Product Applications:
Ranbar Blue R high-concentration dyestuff is mainly used for coloring various plastic materials, recommended for polystyrene PS, polycarbonate PC, rigid polyvinyl chloride RPVC, ABS plastic, PMMA, PET, PBT, SAN, AS, and other polymers, and also suitable for polyester spinning, polyester bottle blowing, polyamide fiber spinning dyeing, polyester fiber stock coloring, etc.
