Ranbar Red 2B high-performance mono-azo solvent dye
Index No.: Solvent Red 195
CAS No.: 164251-88-1
EINECS No.: 277-146-9
Molecular formula: C23H29N7O4S
Molecular weight: 499.59
Chemical class: mono-azo dyes
Color light/color phase: brilliant blue light red
Performance parameters:
|
Appearance and shape |
Red powder |
|
Coloring strength |
100±5% |
|
Density |
1.29g/cm³ |
|
Moisture content |
≤1.0% |
|
Melting point |
214°C |
|
Lightfastness |
Grades 7-8 |
|
Heat resistance |
280-300°C |
|
Acid and alkali resistance |
Grade 5 |
Tips: Due to the high concentration of dyestuff, the color of the dye color powder differs greatly from the actual coloring color, the actual coloring color can refer to the color card, and the actual application to show the effect shall prevail.
Product Description:
Ranbar Red 2B is a high-performance monoazo solvent dye, solvent red 195, bright color, bright blue-red tones, high transparency, high color intensity, very good light resistance, heat stability, acid and alkali resistance, and solvent resistance, used in plastic applications with very stable coloring and high migration resistance.
Ranbar Red 2B dyestuff is mainly used in PET, and PA mainly, in the field of spinning, but there is a requirement for the pressure filter value, in the dyeing process has good permeability and affinity, can be quickly absorbed and colored by the fiber, but also can be mixed with other dyestuffs to obtain more color combinations.
Product Applications:
The excellent performance of Ranbar Red 2B mono-azo dyestuff is mainly used for coloring hard plastic products for injection, extrusion, and calendering processes, etc. It is suitable for coloring PET spinning and various engineering plastics, such as styrene copolymer PS, rigid PVC, ABS resin, PMMA, PA6, PC, PBT, etc.
