| Filtrez™ 531 A | Lawter | Filtrez™ 531 A is a fumaric modified rosin ester, soluble in alcohol and with a moderately high acid value, but high softening point. The resin provides leveling and gloss and is an especially useful agent in floor polishes. It can be applied in water-bas...veja mais Filtrez™ 531 A is a fumaric modified rosin ester, soluble in alcohol and with a moderately high acid value, but high softening point. The resin provides leveling and gloss and is an especially useful agent in floor polishes. It can be applied in water-based flexographic and gravure inks and solvents. veja menos | |
| Filtrez™ 530 A | Lawter | Filtrez™ 530 A is a fumaric modified rosin ester, soluble in alcohol and with a high acid value and softening point. Its low viscosity in aqueous ammonia solutions and alcohol, makes for high gloss in overprint varnishes. Filtrez™ 530 A is usually found i...veja mais Filtrez™ 530 A is a fumaric modified rosin ester, soluble in alcohol and with a high acid value and softening point. Its low viscosity in aqueous ammonia solutions and alcohol, makes for high gloss in overprint varnishes. Filtrez™ 530 A is usually found in water-based gravure and flexographic inks and solvents. veja menos |
