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

Changhua CFC-604S Dispersant

Changhua CFC-604S Dispersant is a high-efficiency polymeric dispersant from Changhua’s CFC series, specifically engineered for pigment stabilization in water-based coatings and inks. It delivers superior grinding efficiency, viscosity control, and long-term colloidal stability while minimizing flocculation. Compatible with acrylics, styrene-acrylics, and PUDs, it enhances color strength and gloss. Eco-friendly, low-VOC, and APEO-free, CFC-604S ensures robust performance across diverse formulation systems.
  • changhua cfc 604s dispersant_85d88126
  • changhua cfc 604s dispersant_85d88126

Features Of Changhua CFC-604S Dispersant

  1. High-efficiency steric stabilization for pigment and filler particles in aqueous systems.

  2. Excellent compatibility with acrylic, styrene-acrylic, and vinyl acetate-based polymer dispersions.

  3. Low foaming profile, minimizing processing issues during high-shear mixing and grinding.

  4. pH-stable performance across a broad range (pH 6.5–9.5), supporting formulation flexibility.

  5. Non-ionic character ensures low sensitivity to electrolytes and enhances shelf-life stability.

Typical Applications Of Changhua CFC-604S Dispersant

  1. Architectural waterborne paints and coatings.

  2. Industrial maintenance coatings for metal and concrete substrates.

  3. Water-based inkjet inks for signage and packaging applications.

  4. Construction additives in cementitious tile adhesives and grouts.

  5. Functional coatings requiring high color strength and gloss retention.

Specifications Of Changhua CFC-604S Dispersant

Chemical TypeNon-ionic polymeric dispersant
Product FormLiquid concentrate
AppearancePale yellow to light amber viscous liquid
Active Content45 ± 2 wt%
pH (1% aqueous solution)7.0 – 8.5
Density (25°C)1.08 – 1.12 g/cm³
SolubilityCompletely miscible with water and common co-solvents (e.g., propylene glycol, DPM)
Storage Stability≥12 months in unopened original container at 5–30°C


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