COAPUR™ 2025
Solvent free liquid polyurethane thickener
Product overview
Coapur™ 2025 is a solvent and Alkyl Phenol Ethoxylate (APEO) free associative polyrethane thickener designed for water based formulations. Coapur™ 2025 can be used sole or in combination either with other polyrethane thickeners or with any type of rheology modifiers such as acrylic or cellulosic thickeners, acting at low shear rates.
Coapur™ 2025 is a pure associative thickener. It is designed to interact strongly with the blinder of the formulation, in order to control the rheology at high shear rates. Coapur™ 2025 helps to match the highest coating quality possible for water-based formulations
Geographic availability
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Worldwide
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TDS
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WATERBORNE ADDITIVES BROCHURE 2023
| pH | 7 |
| End use systems | Waterborne |
| Specific gravity | 1.04 |
| Appearance | Viscous whitish liquid |
| Solid Content (%) | 25 |
| Solvent | Water |
| Brookfield viscosity (mPa.s) | 3000 |
| PVC Low | |
| PVC Mid | |
| PVC High | |
| Compatibility | |
| Ready to use | |
| Easy handling | |
| Viscosity stability | |
| Antisettling | |
| Color acceptance | |
| Post addition | |
| In-can appearence | |
| Syneresis resistance | |
| Gloss | |
| Transparency | |
| Hiding power/Opacity | |
| Rub out | |
| Chemical resistance | |
| Water resistance | |
| Anticorrosion |
| Safer solutions *Not intentionally added but not specifically measured (not part of product specification)
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APEO Free*, Heavy Metal Free*, Solvent Free* |