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

BASF 8527 Dispersant

BASF Disperbyk® 8527 is a high-performance polymeric dispersant for pigment stabilization in solvent-based coatings and inks. It offers excellent wetting reduction viscosity and long-term storage stability across organic pigments carbon blacks and metal oxides. Designed for automotive refinish and industrial coating applications it ensures superior gloss flow and color strength while maintaining low VOC compliance.
  • basf 8527 dispersant_759931db
  • basf 8527 dispersant_759931db

Features Of BASF 8527 Dispersant

  1. High-efficiency steric stabilization for inorganic pigments and fillers in aqueous systems.

  2. Excellent wetting performance, reducing agglomeration during pigment grinding and dispersion.

  3. Low foaming profile, supporting stable processing in high-shear mixing and pumping operations.

  4. pH-stable across broad range (pH 4–10), ensuring compatibility with diverse formulation chemistries.

  5. Non-ionic architecture minimizes sensitivity to electrolytes and enables robust performance in hard water conditions.

Typical Applications Of BASF 8527 Dispersant

  1. Architectural and industrial waterborne coatings (e.g., acrylic and PUD-based paints).

  2. Water-based inkjet inks for wide-format and packaging printing.

  3. Construction chemicals including cementitious tile adhesives and grouts.

  4. Aqueous pigment concentrates (colorants) for architectural and decorative applications.

  5. Functional coatings such as anti-corrosive primers and fire-retardant intumescents.

Specifications Of BASF 8527 Dispersant

Chemical TypeNon-ionic polymeric dispersant (modified polyether)
Product FormLiquid concentrate
AppearancePale yellow to light amber, clear to slightly hazy liquid
Active Content (approx.)95–98 wt.%
pH (1% aqueous solution)5.5–7.5
Density (20 °C)1.03–1.06 g/cm³
SolubilityCompletely miscible with water and common polar organic solvents (e.g., glycols, ethanol)
Storage Stability≥12 months at 5–30 °C in sealed original container


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