Name: Croda Hypermer KD1 Dispersant
Brand: Guangzhou Eric Wei Chemical Co., Ltd.

Features Of Croda Hypermer KD1 Dispersant

High-performance polymeric dispersant designed for stabilising pigment and filler suspensions in demanding aqueous systems.
Excellent wetting and deflocculation properties, enabling high solids loading with low viscosity and improved rheology control.
Good compatibility with a broad range of water-based resins including acrylics, styrene-acrylics, and PUDs (polyurethane dispersions).
Low foaming profile, supporting efficient high-shear dispersion processes and reducing need for antifoam additives.
Non-ionic architecture ensures stability across wide pH range (pH 4–11) and tolerance to electrolytes and hard water.

Typical Applications Of Croda Hypermer KD1 Dispersant

Architectural and industrial waterborne paints and coatings.
Water-based inkjet inks for textile and packaging applications.
Functional pigment dispersions for construction chemicals (e.g., coloured cementitious systems).
Specialty water-based adhesives and sealants requiring stable colourant or filler dispersion.
Electrophoretic coating (E-coat) pretreatment and auxiliary formulations.

Chemical Type	Non-ionic polymeric dispersant (modified polyether backbone)
Product Form	Liquid
Appearance	Pale yellow to amber viscous liquid
pH (10% aqueous solution)	6.0 – 8.0
Active Content	98 – 100 wt%
Solubility	Miscible with water and common polar organic solvents (e.g., glycols, alcohols)
Primary Applications	Aqueous pigment & filler dispersion stabilization
Key Features	Wetting, deflocculation, rheology modification, low foam

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E-mail: wangxingqiang@ericwchem.com
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