| SCHWEGO® Wett 8320 | Bernd Schwegmann GmbH & Co. KG | SCHWEGO® Wett 8320 is very effective as a wetting and dispersing agent for pigment pastes, aqueous, free from binders and solutions. It optimises flow properties even in highly pigmented systems. In aqueous finishing enamels, a very high gloss and an extr...view more SCHWEGO® Wett 8320 is very effective as a wetting and dispersing agent for pigment pastes, aqueous, free from binders and solutions. It optimises flow properties even in highly pigmented systems. In aqueous finishing enamels, a very high gloss and an extraordinary tinting strength is achieved. Results are particularly good in water-borne alkyde and polyester resins and in polyurethane emulsions. It shortens milling time as pigment agglomerates are ruptured rapidly and stabilised effectively. Hence, sedimentation and in pigment mixtures the separation of pigments respectively floating or flooding during application is prevented. Heavy pigments, which tend to separate in finished products during long storage times, can easily be stirred up. Therefore, tinting strength of the pigments is increased, and changes of colour shade even after a long time of storage do not occur. view less |
