The Universal Selection Source: Coatings Ingredients

by SpecialChem

Coapur™ 2025

Technical DataSheet | Supplied by Coatex (Arkema Group)

Coapur™ 2025 by Coatex is a water soluble non-ionic polyurethane. It is a solvent and Alkyl Phenol Ethoxylate (APE) free associative polyurethane thickener designed for water based formulations. COAPUR™ 2025 can be used sole or in combination either with other polyurethane thickeners or with any type of rheology modifiers such as acrylic or cellulosic thickeners, acting at low shear rates. Used in lacquers and paints. Its recommended dosages as a sole thickener in lacquers, gloss and semigloss dispersion paints: 0.5 to 3%, combined with a medium and/or low shear effective thickener: 0.5 to 1.5%, both based on solids content.

Coapur™ 2025 Product details

Product Type
xxxxxxxxxxxxxxxxxxxxxxxxx
Chemical Composition
xxxxxxxxxxxx
Physical Form
Liquid
Product Status
xxxxxxxxxx
Applications/ Recommended for
  • xxxxxxxxxxxxxxxxxxxxx
  • xxxxxxxxxxxxxxxxxxxxxxxxx
Bio Based
xx

Coapur™ 2025 Properties

Property

Value & Unit
Test Condition
Test Method
Solids content
xx %
pH (25°C)
xxx
Specific gravity @ 20°C
xxxx
Brookfield viscosity @25°C
xxxx mPa.s
Last edited Aug 7, 2017
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