Preperse Y. 4GS – Pre-dispersed Pigment of Pigment Yellow 150 70% pigmentation
Technical Properties
Dark yellow granule, with easy-dispersion, excellent heat resistance, good light fastness and high color strength.
Preperse Y. 4GS is a pre-dispersed pigment concentrated by Pigment Yellow 150 and polyolefins carrier.
| Appearance | Dark Yellow Granule |
| Color Shade | Dark |
| Density(g/cm3) | 3.00 |
| Water Soluble Matter | ≤1.5% |
| Coloring Strength | 100%±5 |
| PH Value | 6-8 |
| Oil Absorption | 55-65 |
| Acid Resistance | 5 |
| Alkali Resistance | 5 |
| Heat Resistance | 300℃ |
| Migration Resistance | 5 |
Application
Preperse Y. 4GS is recommended for PET and PA applications, such as polyester fiber and PA fiber. It is dust-free, and 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 Y. 4GS has the highest pigment content by percentage reaches 80%, so it helps for more cost-saving.
| Resistance | Recommended applications | |||||||||
| Heat ℃ | Light | Migration | PET | PA | PVC | PS | EVA | PP | PE | Fiber |
| 300 | 8 | 5 | ● | ● | ○ | - | ○ | - | - | ● |
Typical FPV Test
| Test Standard | BS EN 13900-5:2005 | Product | Preperse Y. 4GS |
| Carrier | PET | Mesh No. | 1400 mesh |
| Pigment Loaded % | 25% | Pigment Loaded wt. | 60g |
| FPV bar/g | 0.339 |
| Test Standard | BS EN 13900-5:2005 | Product | Preperse Y. 4GS |
| Carrier | PA | Mesh No. | 1400 mesh |
| Pigment Loaded % | 25% | Pigment Loaded wt. | 60g |
| FPV bar/g | 0.568 |
Advantages
Preperse Y. 4GS 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 Y. 4GS 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.
