Guangzhou Eric Wei Chemical Co., Ltd.
Guangzhou Eric Wei Chemical Co., Ltd.

BYK DISPERBYK-2012 Wetting Dispersing Agents

BYK DISPERBYK-2012 is a CPT-technology-based Wetting Dispersing Agents for waterborne coatings and inks, excelling in resin-containing grinding (emulsions/water-reducible resins) and resin-free pigment concentrates. Its copolymer structure ensures compatibility with amines, rheology modifiers, and co-solvents, stabilizing organic/inorganic pigments and carbon black via steric hindrance without pH sensitivity

Effect of BYK DISPERBYK-2012 Wetting Dispersing Agents

  1. Universal Compatibility - Works with cationic binders and diverse additives (amines, surfactants) without performance loss

  2. Emission Control - Solvent/VOC-free formulation meets stringent environmental standards

  3. Multi-Pigment Stability - Prevents flocculation in transparent/opaque organic pigments and carbon black

  4. Process Adaptability - Effective in both resin-containing and resin-free grinding systems

  5. Performance Enhancement - Improves color strength, gloss, and storage stability through steric stabilization

Typical Applications of BYK DISPERBYK-2012 Wetting Dispersing Agents

  1. Automotive OEM - Waterborne basecoats requiring color consistency

  2. Industrial Coatings - Machinery finishes with high pigment loading

  3. Road Marking Paints - Aqueous traffic line formulations

  4. Wood Coatings - Low-VOC furniture finishes with cationic binders

  5. Flexographic Inks - Packaging inks needing stable pigment dispersion

Technical Data of BYK DISPERBYK-2012 Wetting Dispersing Agents

Chemical BaseCPT-based copolymer with pigment-affinic groups
Density (20°C)1.06 g/ml
Amine Value7 mg KOH/g
Storage HandlingRequires 20°C homogenization if stored below 5°C
Regulatory StatusComplies with AgBB emission standards



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