The Croda Hypermer KD Dispersant series delivers high-performance polymeric dispersants tailored for demanding industrial applications. Engineered with optimized molecular architectures, these agents enable stable particle dispersion across solvent-based systems while maintaining low processing viscosity and enhanced rheological control. Their formulations support high solids loading (exceeding 60% in select grades) without compromising flow properties, improving production efficiency in electronics, ceramics, and catalyst coatings.
The series offers both ionic and non-ionic variants to ensure compatibility with polar/non-polar solvents, resins, and advanced substrates. Applications span energy storage materials, nanomaterial synthesis, and precision coatings where thermal stability (<400°C) and ash-free decomposition.
Advanced Stabilization Technology: Prevents particle agglomeration and flocculation, ensuring long-term dispersion stability in harsh conditions.
Clean Burnout Performance: Formulated to minimize residue during sintering, critical for high-purity applications like electronics and ceramics.
Broad Compatibility: Effective for both inorganic (e.g., glass粉, alumina) and organic pigments, with versatility across solvent-based and polar/non-polar systems.
Enhanced Optical Properties: Improves gloss, transparency, and hiding power in coatings and inks by optimizing particle dispersion
Eco-Friendly Formulations: Free of VOC, solvents, and PEO, aligning with sustainable manufacturing requirements.
Electronics & Ceramics: Dispersion of high-purity materials (e.g., alumina, nitrides) for semiconductor and advanced ceramic production
Coatings & Inks: Stabilizes pigments and fillers in industrial and architectural coatings, ensuring color consistency and durability
Composites: Enhances uniformity in composite materials by preventing particle settling
Specialty Chemicals: Used in demanding solvent-based formulations for adhesives, sealants, and engineered plastics
Model | Chemical Type | Primary Function |
Hypermer KD16 | Anionic polymeric dispersant | Stabilizes solvent-based dispersions |
Hypermer KD22 | Anionic polymeric dispersant | Stabilizes solvent-based dispersions, reduces agglomeration |
Hypermer KD24 | Non-ionic polymeric dispersant | Stabilizes particulates in solvent/aqueous systems |
Hypermer KD14 | Anionic polymeric dispersant | Stabilizes solvent-based dispersions, reduces agglomeration |
Hypermer KD11 | Cationic polymeric dispersant | Enhances solvent-based dispersion stability |
Hypermer KD4 | Anionic polymeric dispersant | Stabilizes solvent-based dispersions, reduces agglomeration |
Hypermer KD2 | Cationic polymeric dispersant | Enhances solvent-based dispersion stability |
Hypermer KD7 | Cationic polymeric dispersant | Enhances solvent-based dispersion stability |
Hypermer KD57 | Polymeric dispersant | Enhances dispersion stability, reduces viscosity |
Hypermer KD23 | Polymeric dispersant | Enhances dispersion stability, prevents agglomeration |
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