COAPUR™ 2020 W

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Description

Coapur™ 2020 W is a solvent and Alkyl Phenol Ethoxylate (APE) free associative polyurethane thickener designed for water-based formulations. Here are its typical characteristics and properties:

Nature: Water soluble non-ionic polyurethane
Appearance: Viscous whitish liquid
Solid Content: 20%
Active Content: 20%
pH: 7
Brookfield viscosity: 2000 mPa.s
Specific gravity: 1.03
Solvent: Water

Description:
Coapur™ 2020 W is formulated as a pure associative thickener, interacting strongly with the binder of the formulation to control rheology at high shear rates. It is designed to enhance coating quality in water-based formulations.

Recommended Addition Level:

As sole thickener in lacquers, gloss, and semi-gloss dispersion paints: 0.5% to 3%
Combined with medium and/or low shear effective thickeners: 0.5% to 1.5%, both based on solids content.

Standard Packaging:
Available in 1000L IBC and 220L drum. Other options may be available upon request.

Handling & Storage:
Store between 5 and 40°C, protected from weathering. Once opened, reseal packaging immediately. To be easily pumpable, use Coapur™ 2020 W at about 20°C. Use within 12 months under these conditions.

Health and Environmental Data:
Refer to the Safety Data Sheet for safe handling. For more information, contact the manufacturer.

Market:

Coatings & Inks
- Architectural Coating
- Graphic Arts
- Industrial Coating
- Textile & Leather Coating
- Traffic Paint
Adhesives & Sealants
- Assembly
- Other Adhesives
- Pressure Sensitive Adhesives

Key Benefits:

Formulation: Easy handling, color acceptance, compatibility, post-ready addition to use
Storage: Viscosity stability, syneresis resistance
Application: Brushability, film build, rollability, spatter resistance, temperature resistance, tinting resistance
Film Properties: Chemical resistance, leveling, anticorrosion, gloss, rub resistance, transparency, water hiding, opacity

Files

TDS_COAPUR™-2020-W_en_WW.pdf View

Application

Adhesives & Sealants

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Product Overview:
- Product Name: WALOCEL™ CRT 10000 G
- Chemical Name: Sodium Carboxymethylcellulose
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- Previous Specified Material: 00160302
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  - Test Frequency: Audit basis
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  - Method: CE-28.4
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Product Overview:
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Product Overview:
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- Manufacturer: Evonik Operations GmbH
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COAPUR™ 2020 W

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COAPUR™ 2020 W

Manufacturer

Main Actions

Description

Files

Categories

Application

Add a review

Leave a Reply · Cancel reply

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Siliplast 810

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Usage and Safety:

Dowanol DPnP

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Flammable Limits (Vol.% in Air):

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Description:

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