| Dispex® Ultra PA 4580 | BASF Formulation Additives 巴斯夫配方助剂 | Dispex® Ultra PA 4580 (formerly Efka® 4580) is a high-molecular-weight dispersing agent. It stabilizes the pigment dispersion of inorganic and organic pigments and improves viscosity reduction of pigment paste, pigment loading, gloss, color strength, floc...view more Dispex® Ultra PA 4580 (formerly Efka® 4580) is a high-molecular-weight dispersing agent. It stabilizes the pigment dispersion of inorganic and organic pigments and improves viscosity reduction of pigment paste, pigment loading, gloss, color strength, flocculation stability and anit-flooding behavior. Dispex® Ultra PA 4580 is a modified polyacrylate polymer used as a dispersant for resin-free pigment concentrates (RFPC) and/or resin-minimal pigment concentrates (RMPC) in both water and solvents. These universal concentrates can be used for water- or solvent-based applications such as high-end industrial and automotive coatings. view less | |
| EFKA® PX 4300 | BASF Formulation Additives 巴斯夫配方助剂 | EFKA® PX 4300 is a high-molecular-weight dispersing agent. It is made by the Controlled Free Radical Polymerization (CFRP) technology, which allows producing polymeric dispersants with defined polymer architecture and a low poly-dispersity index. EFKA® PX...view more EFKA® PX 4300 is a high-molecular-weight dispersing agent. It is made by the Controlled Free Radical Polymerization (CFRP) technology, which allows producing polymeric dispersants with defined polymer architecture and a low poly-dispersity index. EFKA® PX 4300 is suitable for stabilizing pigments in solvent-based coatings. This results in: high color strength, good stability against flooding, floating and flocculation, and strong viscosity-depressing effects. view less | |
| EFKA® PX 4330 | BASF Formulation Additives 巴斯夫配方助剂 | EFKA® PX 4330 is a high-molecular-weight dispersing agent. It is made by the Controlled Free Radical Polymerization (CFRP) technology, which allows producing polymeric dispersants with defined polymer architecture and a low poly-dispersity index. EFKA® PX...view more EFKA® PX 4330 is a high-molecular-weight dispersing agent. It is made by the Controlled Free Radical Polymerization (CFRP) technology, which allows producing polymeric dispersants with defined polymer architecture and a low poly-dispersity index. EFKA® PX 4330 is suitable for stabilizing pigments in solvent-based coatings. This product, due to the very wide compatibility in most current systems used in solvent-based coatings, is especially suitable for the production of Resin Minimal Pigment Concentrates (RMPC) in combination with a multi compatible dispersing resin. view less |
