Ecronova® KDA 790

Brand Family Overview

Ecronova® KDA styrene-acrylic polymer dispersions are ideally suited for architectural coatings on fresh construction materials as well as refurbished building surfaces. Specific grades are designed for paint, primer, and sealer applications. These versatile polymers feature high filler loading tolerance, exceptional penetration into mineral-based substrates, and excellent water and alkali resistance.

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Usage

This APE free emulsion imparts water vapor permeability, weather-ability and UV light stability and is suitable for low VOC interior paints and silicate exterior paints.

Description

Water-based styrene-acrylic copolymer emulsion

Performance Attributes

This product is used in many applications including the following:

ApplicationProperties Imparted
Building Paintswater resistance, weatherability

See more products recommended for Building Paints.
Physical Properties

These physical properties are typical but should not be considered specifications.

Appearancewhite liquid
pH7.0 - 9.0
Minimum Film Forming Temperature (°C) 0
Emulsifier ChargeAnionic
Shelf Life (mo) 6
Percent Non-Volatile49.0 - 51.0
Brookfield Viscosity (cps, mPa·s) 50 - 800
Spindle Number2
RPM20

Site of Manufacture (and Product Code)

RECK (ECKD790.R)

Application Data

This emulsion is compatible with most common additives, pigments and pigment preparations and can be combined with other emulsions. Due to the variety of products in the market, compatibility and storage stability have to be tested from case to case. Polyurethane thickeners are highly recommended but most commercial thickeners can be used. Due to the low minimum film forming temperature of this emulsion it is not mandatory to add coalescing agents. For application properties of the final product it might be helpful to add co-solvents like butyl glycol, butyl diglycol, Texanol or glycolether. For Storage and Safety information see Material Safety Data Sheet.