Ranbar Red P1640 High Performance Halogen Free Pigment Red
- Pigment Index Number: Pigment Red 272
- Chemical structure: diketopyrrolopyrrole DPP
- Pigment type: organic pigment
- CAS registry number: 350249-32-0
- Molecular Formula: C20H16N2O2
- Molecular weight: 316.35
- Hue/Color light: yellow light red
- Packing specification: 10KG/bag
Physical Properties:
| Density | 1.31g/cm3 |
| Bulk density | 0.40kg/l |
| Specific surface area | 26.0m2/g |
| Oil absorption | 45.0 g/100g |
| PH value | 5.5-9.5 |
| Appearance shape | Red powder |
Product Description:
Ranbar Red P1640 is an opaque, high-performance bright red diketopyrrolopyrrole DPP organic pigment, pigment red 272, the color phase is a bright yellowish red tint, with high gloss, strong coloring power, high hiding power, excellent light weathering, high temperature resistance, acid and alkali resistance and resistance to migration, etc..
Ranbar P1640 high-performance DPP organic pigment does not contain halogens, good insulation, heat stability in a variety of plastics applications. Good heat stability up to 300℃ in various plastic applications, low warpage in HDPE HDPE materials.
Product Applications:
Ranbar P1640 organic pigment red has good application value in the brilliant red tone area, widely used in a variety of plastics, coatings and inks industry coloring, mainly recommended in the following application areas:
Plastics: PE, PP, PVC, PU, PS, ABS, EVA, rubber and the coloring of synthetic fiber stock, etc;
Coatings: high-quality industrial coatings with lead-free and cadmium-free formulations, automotive OEM coatings, powder coatings, and a variety of solvent-based and water-based coatings, etc;
Printing inks: packaging inks, decorative inks, offset inks, UV-curable inks, various water-based and solvent-based inks, etc.
