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

Coatex Rheotech 2000 Thickener

Coatex Rheotech 2000 is a high-performance HASE acrylic associative thickener for water-based systems, developed by Gautier (Arkema Group). As a solvent-free ready-to-use alkali-thickener, it works best at pH>8, providing near-Newtonian rheology, balancing high and low shear viscosities, reducing roller splatter, compatible with most organic and inorganic pigments, ideal for high-gloss, silk and matte latex paints, suitable for zero-VOC formulations

Features Of Coatex Rheotech 2000 Thickener

  1. Near-Newtonian rheology - Balances high and low shear viscosities, suitable for medium and high shear applications

  2. High-efficiency & anti-splashing - Increases medium and high shear viscosity, reduces roller splatter, optimizing application

  3. High compatibility & color development - Compatible with most pigments, ensuring uniform color and film texture

  4. Solvent-free & zero-VOC - Suitable for eco-friendly formulations, meeting green production standards

  5. Synergistic & economical - Compatible with various associative thickeners, dosage 0.3%-1%, cost-effective

Typical Applications Of Coatex Rheotech 2000 Thickener

  1. High-gloss/silk coatings - Optimizes rheology, reduces splashing, improves gloss and film fullness

  2. Matte latex paints - Synergistic thickening, improves leveling, ensuring matte texture and application effect

  3. Water-based architectural coatings - Adapts to medium and high pH systems, balancing workability and stability

  4. Pigment pastes/dispersions - Prevents floating, ensures uniform dispersion, enhances coloring stability

  5. Zero-VOC eco-friendly coatings - Solvent-free formulation, meeting environmental standards, satisfying green coating needs

Specifications Of Coatex Rheotech 2000 Thickener

Appearance (20℃)Low-viscosity milky white liquid
Active Ingredient30%
pH Value (20℃)3.0
Specific Gravity (20℃)1.06 g/cm³
Applicable pH Range>8
Ionic TypeAnionic
FormSolvent-free liquid
Recommended Dosage0.3%-1% (dry basis to total formula)


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