Dispex® Ultra FA 4437

1 of 36 products in this brand
Dispex® Ultra FA 4437 is a color acceptance improver for aqueous coatings, functioning as a surface-active flow additive with good wetting properties on difficult-to-wet substrates. It effectively reduces color acceptance problems and prevents surface defects like craters, fisheyes, and pinholes. The product exhibits a strong affinity to pigment surfaces.

Physical Form: Liquid

Synonyms: Castor Oil Ethoxylated, Polyoxyethylene Castor Oil

Technical Data Sheet
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Enhanced TDS

Identification & Functionality

Features & Benefits

CASE Ingredients Features
Product Highlights
  • Surface active flow additive
  • Good wetting properties on difficult-to-wet substrates
  • Reducing color acceptance problems
  • Prevents surface defects such as craters, fisheyes, pinholes
  • Has a strong affinity to pigment surfaces

Applications & Uses

Markets
Applications
Compatible Substrates & Surfaces
Recommended Concentrations

Dispex® Ultra FA 4437 can be added either prior to grinding the pigments or afterwards to the finished paint. However, in case of color acceptance problems grinding with the pigments is preferable in order to ensure optimum efficiency.

Applications

Aqueous systems based on emulsions and aqueous resins.

Properties

Physical Form

Packaging & Availability

Country Availability
Packaging Type
Packaging Information
  • 200KG Steel drums
  • 20KG Plastic jerricans

Storage & Handling

Storage Information

Although Dispex® Ultra FA 4437 is freeze-thaw stable it should be stored at temperatures above 5 °C to allow easy handling.