BYK TBEP is tributoxyethyl phosphate, primarily used as a plasticizer in floor polishes. It is versatile in coatings applications, particularly in acrylic and waterborne coatings. In addition to its function as a plasticizer, BYK TBEP also serves as a defoamer in various formulations, enhancing performance in coating systems by improving flexibility and reducing foam during processing.

Chemical Family: Phosphate Esters

End Uses: Acrylic Coating, Waterborne Coating

Technical Data Sheet
View All Documents

Enhanced TDS

Identification & Functionality

Chemical Family
Chemical Name
Manufactured By
CASE Ingredients Functions
Technologies
Product Families

Applications & Uses

Coating End Applications
Product Application

Liquid coatings

  • Tributoxyethyl phosphate is the primary plasticizer for use in floor polishes, where it acts both as a plasticizer and leveling agent.
  • Tributoxyethyl phosphate should also be considered as a plasticizer for water based acrylic coatings and as a temporary defoaming agent.

Properties

Typical Properties
ValueUnitsTest Method / Conditions
Density (at 25°C)1.011 - 1.018--
Refractive Index1.431 - 1.427--
Acid Valuemax. 0.5mg KOH/g-
Water Contentmax. 0.2%-