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COAPUR™ 2025

Solvent free liquid polyurethane thickener
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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
    Worldwide
pH 7
End use systems Waterborne
Specific gravity 1.04
Appearance Viscous whitish liquid
Solid Content (%) 25
shared_SolventType 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
APEO free Yes
Bacteria resistance Yes
Heavy metal free Yes
Solvent free Yes