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

Domestic HY-302 Waterborne Acrylic Alkali-Swellable Thickener

HY-302 is a domestic waterborne acrylic alkali-swellable thickener from the HY series by Domestics. It delivers excellent rheology control, high shear stability, and efficient viscosity build-up in latex paints and coatings. Compatible with anionic systems, it ensures low foam, good gloss retention, and outstanding storage stability without compromising flow or leveling performance.
  • domestic hy 302 waterborne acrylic alkali swellable thickener_7a14fecd
  • domestic hy 302 waterborne acrylic alkali swellable thickener_7a14fecd

Features Of Domestic HY-302 Waterborne Acrylic Alkali-Swellable Thickener

  1. High-efficiency rheology control in low-to-medium pH systems after alkali activation.

  2. Excellent compatibility with anionic surfactants and common waterborne acrylic, styrene-acrylic, and vinyl acetate copolymer emulsions.

  3. Provides outstanding sag resistance and leveling balance in architectural and industrial coatings.

  4. Low VOC contribution and APEO-free formulation compliant with modern environmental regulations.

  5. Stable viscosity build-up with minimal batch-to-batch variation and good shear recovery performance.

Typical Applications Of Domestic HY-302 Waterborne Acrylic Alkali-Swellable Thickener

  1. Interior and exterior architectural wall paints.

  2. Waterborne wood coatings for furniture and cabinetry.

  3. Industrial maintenance coatings for metal substrates.

  4. Water-based primers and undercoats.

  5. Textile printing pastes requiring controlled flow behavior.

Specifications Of Domestic HY-302 Waterborne Acrylic Alkali-Swellable Thickener

Chemical TypeAcrylic-based alkali-swellable associative thickener (ASE)
Product FormAqueous dispersion
AppearanceOpaque white to off-white viscous liquid
pH (as supplied)2.5–4.0
Solids Content28–32 wt%
Density (25°C)1.02–1.06 g/cm³
Viscosity (Brookfield RVT, spindle #3, 20 rpm, 25°C)3,000–8,000 cP
Primary ApplicationsRheology modifier for waterborne architectural and industrial coatings


Get in Touch with ERICW
Let competitive chemical materials go global.

Your Name *

Your Email *

Your Phone

Country

Your Message *