
Short Description:Preperse R. 2BP is a pigment preparation concentrated by Pigment Red 48:2 and polyolefins carrier.It 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. 2BP has the highest pigment content by percentage reaches 80%, so it helps for more cost-saving.
| Color Index | Pigment Red 48:2 | |
| Pigment Content | 70% | |
| CAS No. | 7023-61-2 | |
| EC No. | 230-303-5 | |
| Chemical Type | Mono azo, Ca | |
| Chemical Formula | C18H11CaClN2O6S | |
Preperse Red 2BP is the pigment concentration of Pigment Red 48:2 with 70% pigment content. The shade is bluish red. It has moderate fastness good performance-price ratio and the light fastness is significantly higher than Pigment Red 48:1. It is important variety in the coloring of polyolefin plastics. This product is suitable for coloring polypropylene fiber.
| Appearance | Red Granule | |
| Density [g/cm3 ] | 3.00 | |
| Bulk Volume [kg/m3 ] | 500 | |
| Migration [PVC] | 5 | |
| Light Fastness [1/3 SD] [HDPE] | 7 | |
| Heat Resistance [°C] [1/3 SD] [HDPE] | 240 | |
| PE | ● | PS/SAN | x | PP fiber | ● |
| PP | ● | ABS | x | PET fiber | x |
| PVC-u | ○ | PC | x | PA fiber | x |
| PVC-p | ● | PET | x | PAN fiber | x |
| Rubber | ● | PA | x |
25kg Carton
Different types of packaging are available on request