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

Hyma CR-310 Acrylic Associative Alkali-Swellable Thickener

Hyma CR-310 is a high-performance acrylic associative alkali-swellable thickener from Hyma’s CR series, delivering exceptional rheology control, shear-thinning behavior, and viscosity stability in waterborne coatings and inks. It offers superior sag resistance, leveling, and compatibility with surfactants and co-thickeners while maintaining low foam and excellent storage stability.
  • hyma cr 310 acrylic associative alkali swellable thickener_a7f3c6cf
  • hyma cr 310 acrylic associative alkali swellable thickener_a7f3c6cf

Features Of Hyma CR-310 Acrylic Associative Alkali-Swellable Thickener

  1. Delivers excellent rheology control with strong pseudoplasticity and high low-shear viscosity.

  2. Provides outstanding sag resistance and anti-settling performance in waterborne formulations.

  3. Offers superior compatibility with anionic surfactants, co-thickeners, and common paint additives.

  4. Enables rapid, stable viscosity development upon pH adjustment to alkaline conditions (pH ≥ 8.5).

  5. Maintains consistent thickening performance across a wide range of temperatures and shear histories.

Typical Applications Of Hyma CR-310 Acrylic Associative Alkali-Swellable Thickener

  1. Architectural interior and exterior latex paints.

  2. Water-based industrial maintenance coatings.

  3. Textile printing pastes and pigment dispersions.

  4. Water-based adhesives and construction sealants.

  5. Carpet backing formulations and nonwoven binders.

Specifications Of Hyma CR-310 Acrylic Associative Alkali-Swellable Thickener

Chemical TypeAcrylic associative alkali-swellable polymer
Product FormAqueous dispersion
AppearanceOpaque white liquid
pH (as supplied)2.5–4.0
Active Content30.0 ± 1.0 wt%
Viscosity (Brookfield RVT, Spindle #3, 20 rpm, 25°C)500–1500 mPa·s
Minimum Effective pH≥ 8.5
Storage Stability≥ 12 months at 5–30°C in sealed container


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