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

Arkema Rheotech TM3800 Acrylic Associative Thickener

Arkema Rheotech TM3800 is a high-performance acrylic associative thickener from Arkema’s Rheotech series, delivering excellent rheology control, sag resistance, and gloss retention in waterborne coatings. It ensures outstanding compatibility, low VOC impact, and robust shear-thinning behavior—ideal for architectural and industrial paints requiring balanced viscosity and application performance.
  • arkema rheotech tm3800 acrylic associative thickener_b7fd679a
  • arkema rheotech tm3800 acrylic associative thickener_b7fd679a

Features Of Arkema Rheotech TM3800 Acrylic Associative Thickener

  1. Delivers high-shear viscosity control for excellent sag resistance and brush/roller application performance.

  2. Provides outstanding water retention and film formation in waterborne systems.

  3. Offers robust rheology stability across a broad pH range (4–10) without requiring neutralization.

  4. Enables low foaming and good compatibility with common surfactants, co-thickeners, and biocides.

  5. Delivers efficient thickening at low dosage levels, supporting formulation cost optimization.

Typical Applications Of Arkema Rheotech TM3800 Acrylic Associative Thickener

  1. Architectural interior and exterior paints.

  2. Waterborne industrial maintenance coatings.

  3. Decorative wall coatings and textured finishes.

  4. Water-based primers and undercoats.

  5. Low-VOC and zero-VOC compliant coating systems.

Specifications Of Arkema Rheotech TM3800 Acrylic Associative Thickener

Chemical TypeAcrylic associative polymeric thickener
Product FormAqueous dispersion
AppearanceOpaque white liquid
pH (as received)3.5 – 4.5
Non-Volatile Content (wt%)27.0 – 29.0%
Viscosity (Brookfield RVT, Spindle #3, 20 rpm, 25°C)500 – 2,500 mPa·s
Primary ApplicationsWaterborne architectural and industrial coatings
Key FeaturesHigh-shear thickening, pH-independent performance, low foaming


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