BYK DISPERBYK-142 is a phosphoric ester salt copolymer Wetting Dispersans Agents for solvent-borne coatings and pigment concentrates. It stabilizes pigments via steric hindrance and charge equalization, enhancing color strength and gloss while reducing viscosity. Compatible with epoxy, nitrocellulose, and acrylic systems, it is ideal for high-pigment-load formulations in industrial and architectural coating
Universal Compatibility - Works with cationic binders and diverse additives (amines, surfactants) without performance loss
Emission Control - Solvent/VOC-free formulation meets stringent environmental standards
Multi-Pigment Stability - Prevents flocculation in transparent/opaque organic pigments and carbon black
Process Adaptability - Effective in both resin-containing and resin-free grinding systems
Performance Enhancement - Improves color strength, gloss, and storage stability through steric stabilization
Automotive OEM - Waterborne basecoats requiring color consistency
Industrial Coatings - Machinery finishes with high pigment loading
Road Marking Paints - Aqueous traffic line formulations
Wood Coatings - Low-VOC furniture finishes with cationic binders
Flexographic Inks - Packaging inks needing stable pigment dispersion
Chemical Base | CPT-based copolymer with pigment-affinic groups |
Density (20°C) | 1.06 g/ml |
Amine Value | 7 mg KOH/g |
Storage Handling | Requires 20°C homogenization if stored below 5°C |
Regulatory Status | Complies with AgBB emission standards |
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