Name: Croda Hypermer KD20 Dispersant
Brand: Guangzhou Eric Wei Chemical Co., Ltd.

Features Of Croda Hypermer KD20 Dispersant

High-efficiency steric stabilisation for pigment and filler dispersions in demanding solvent-based systems.
Excellent compatibility with alkyd, polyester, and acrylic resin chemistries.
Reduces viscosity and improves grind efficiency during mill-base preparation.
Enhances long-term storage stability and prevents settling or flocculation.
Low foaming profile, supporting robust application performance in industrial coatings.

Typical Applications Of Croda Hypermer KD20 Dispersant

Industrial maintenance coatings (e.g., marine, protective, and heavy-duty finishes).
Solvent-borne automotive refinish coatings.
General-purpose decorative paints for metal and wood substrates.
Printing inks requiring stable pigment dispersion in aromatic and aliphatic hydrocarbon solvents.
Anti-corrosive primers containing micronised zinc or iron oxide pigments.

Chemical Type	Non-ionic polymeric dispersant (polyester-amide backbone with tailored hydrophobe)
Product Form	Viscous amber liquid
Appearance	Clear to slightly hazy, free-flowing liquid
Primary Applications	Solvent-based industrial coatings, inks, and specialty pigment concentrates
Key Features	Steric stabilisation, resin-compatible, low-VOC compatible
Benefits	Improved colour strength, reduced agglomeration, enhanced gloss and transparency
Recommended Use Level	10–30% on pigment weight (varies by pigment type and system)
Storage Stability	Stable for ≥12 months at 5–30 °C in sealed original container

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E-mail: wangxingqiang@ericwchem.com
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15921782326
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Building A1, Jiete Industrial Park, Huangpu District, Guangzhou City, Guangdong Province, China