Non-Ionic Dispersant For All Pigments

Product Description

When using non-ionic dispersants for all pigments, some common types include:

• Polymeric Dispersants: These are high-molecular-weight polymers specifically designed to stabilize pigment particles. They often have functional groups that can adsorb onto the pigment's surface, providing steric hindrance to prevent agglomeration.
• Polyethylene Glycols (PEGs): PEGs are water-soluble polymers that can be used as dispersants for pigments in aqueous systems. They work by adsorbing onto the pigment surface and providing steric stabilization, reducing the attraction between particles.
• Polyvinyl Alcohols (PVA): PVA is another non-ionic polymer that can act as a dispersant for pigments in both water-based and non-aqueous systems. It forms a protective layer around pigment particles, preventing them from aggregating.
• Non-Ionic Surfactants: Certain non-ionic surfactants, like alkyl ethoxylates and alkyl phenol ethoxylates, can also function as dispersants for pigments. They work by lowering the interfacial tension between the pigment and the liquid medium, allowing for better dispersion.