Preperse R. DBP – Pre-dispersed Pigment of Pigment Red 254 80% pigmentation
Technical Properties
Red granule, with easy-dispersability, excellent heat resistance, good light fastness and high color strength.
| Appearance | Red Granule |
| Color Shade | - |
| Density(g/cm3) | 3.00 |
| Water Soluble Matter | ≤1.5% |
| Coloring Strength | 100%±5 |
| PH Value | 6-8 |
| Oil Absorption | 45-55 |
| Acid Resistance | 5 |
| Alkali Resistance | 5 |
| Heat Resistance | 260℃ |
| Migration Resistance | 5 |
Application
It can be used for coloring polyolefins, PP, PE, PVC, EVA etc., and also recommended for film and fibers, including blow film, cast film, BCF yarn, spunbond fiber, meltblow fiber and filament etc.
| Resistance | Recommended applications | |||||||||
| Heat℃ | Light | Migration | PVC | PU | RUB | PS | EVA | PP | PE | Fiber |
| 230 | 7 | 4-5 | ● | - | ○ | - | ● | ● | ● | ● |
Typical Color Data
N/A
Typical FPV Test
| Test Standard | BS EN 13900-5:2005 | Product | Preperse R. DBP |
| Carrier | PP | Mesh No. | 1400 mesh |
| Pigment Loaded % | 25% | Pigment Loaded wt. | 60g |
| FPV bar/g | 0.9870 |
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Advantages
Preperse R. DBP show excellent dispersion result, with a very high pigment concentration value. With such advantages, this product can be used in applications required strict limitation, such as film and fibers.
Compared with competing products in the market, Preperse R. DBP has the highest pigment content by percentage reaches 80%, so it helps for more cost-saving.
Low-dusting and flow free, allowed for auto-feeding system.
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