EZHOU ANJEKA TECHNOLOGY CO.,Ltd Anjeka@anjeka.net 86-0711-5117111
Formula for a Resin-Free Color Paste in an n-Butanol System Prepared with Anjeka Dispersant
| Titanium Dioxide R996 |
Carbon black MA100 |
Organic Red 254 |
Phthalocyanine Blue 15:4 |
Phthalocyanine Green PG7 |
Remark | |
| Solvent | 24 | 55 | 55 | 68 | 63 | n-Butanol |
| Dispersant | 6 | 15 | 15 | 10 | 12 |
Anjeka6045 Anjeka6881 Anjeka6860 |
| Pigment | 70 | 30 | 30 | 20 | 25 | |
| Total | 100 | 100 | 100 | 100 | 100 |
Once the material mixture was prepared, glass beads with a diameter of 2 mm (1.5 times the mass of the paste) were added, and the mixture was dispersed by shaking for 2 hours.
Stability Testing of a Resin-Free Color Paste in an n-Butanol System Prepared with Anjeka Dispersant
| Initial Fineness | ＜10 | ＜10 | ＜10 | ＜10 | ＜10 | ＜10 | ＜10 | ＜10 | ＜10 | ＜10 | ＜10 |
| Fineness after 7 days | ＜10 | ＜10 | ＜10 | ＜10 | ＜10 | ＜10 | ＜10 | ＜10 | ＜10 | ＜10 | ＜10 |
The resin-free color paste in n-Butanol, prepared with Anjeka dispersant, showed minimal changes in viscosity and particle size after heat aging, demonstrating excellent storage stability. Dispersant 6860 is more suitable for inorganic pigments, whereas 6045 and 6881 are more versatile.
