SierraPhos DA-4

OVERVIEW

SierraPhos DA-4 is an acid phosphate ester, a versatile intermediate chemistry used across multiple applications. Also referred to as a phosphoric acid ester or phosphate surfactant precursor, it can be neutralized to produce antistatic agents or caustic-stable wetting agents. In addition to direct use as a surface-active material, SierraPhos DA-4 serves as a chemical intermediate in the manufacture of specialty formulations, offering flexibility for both functional performance and downstream processing.

APPLICATIONS

• Detergents
• Drilling Fluids
• Fertilizers
• Lubricants
• Paper Processing
• Textile Processing

TYPICAL PROPERTIES

Appearance: Clear Colorless to Amber Liquid
Acid Value: 160-180
Gardner Color: 1-8

FUNCTIONS

• Cleaner
• Corrosion Inhibitor
• Emulsifier
• Wetting Agent