Ranbar Blue R High Concentration Plastic Dyes | Solvent Blue 122

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.