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

Dow Acrysol TT935 Hydrophobic Alkali-Swellable Thickener

Dow Acrysol TT935 is a hydrophobic alkali-swellable thickener (HASE) from Dow’s Acrysol polymer series, delivering exceptional rheology control, high sag resistance, and outstanding compatibility in waterborne architectural coatings and industrial formulations. It enables low-shear viscosity build, excellent spatter resistance, and stable performance across pH ranges without compromising gloss or flow.
  • dow acrysol tt935 hydrophobic alkali swellable thickener_55eabfec
  • dow acrysol tt935 hydrophobic alkali swellable thickener_55eabfec

Features Of Dow Acrysol TT935 Hydrophobic Alkali-Swellable Thickener

  1. Delivers high mid-shear viscosity for excellent sag resistance in architectural coatings.

  2. Provides superior hydrophobic character, enhancing water resistance and wet-film integrity.

  3. Offers robust rheology control with low sensitivity to electrolytes and surfactants.

  4. Enables efficient thickening upon alkaline activation without requiring high pH adjustment.

  5. Delivers outstanding compatibility with acrylic and styrene-acrylic latexes commonly used in premium paints.

Typical Applications Of Dow Acrysol TT935 Hydrophobic Alkali-Swellable Thickener

  1. Interior and exterior architectural flat and low-sheen latex paints.

  2. Textured decorative coatings and elastomeric wall systems.

  3. Water-based primers and sealers requiring balanced flow and leveling.

  4. Industrial maintenance coatings where water resistance and film durability are critical.

  5. High-solid, low-VOC formulations seeking efficient rheology modification.

Specifications Of Dow Acrysol TT935 Hydrophobic Alkali-Swellable Thickener

Chemical TypeHydrophobically modified alkali-swellable emulsion (HASE)
Product FormAqueous dispersion
AppearanceWhite to off-white opaque liquid
pH (as received)2.5–4.0
Active Content28–30 wt%
Viscosity (Brookfield RVT, Spindle #3, 20 rpm, 25°C)1,000–3,000 cP
Primary ApplicationsArchitectural coatings, industrial maintenance coatings, textured finishes
Key FeaturesHydrophobicity-enhanced, alkali-activated, shear-thinning rheology


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