SierraSurf 400 MT

OVERVIEW

SierraSurf 400 MT is a nonionic surfactant produced by reacting polyethylene glycol (PEG) with tall oil fatty acid to form a stable ester. Known for its excellent emulsifying properties, it is highly effective in emulsifying mineral oils and other members of the mineral oil family. SierraSurf 400 MT is also an extremely efficient spreading agent, making it a preferred choice in high-performance defoamers and antifoam formulations. In addition, it can emulsify a wide range of water-insoluble chemicals, giving it broad applicability across diverse chemical formulations where stable emulsions are required.

CERTIFICATIONS & REGULATORY

• Listed on the EPA Safer Choice Chemical Ingredient List (SCIL)
• Biodegradable

APPLICATIONS

• Metalworking Fluids
• Textile Processing

TYPICAL PROPERTIES

Appearance: Clear Amber Liquid
Gardner Color: 1-4
Specific Gravity @25C: 1.018 g/mL
% Moisture: 0-1
pH: 4.0 - 6.0
% Free Fatty Acid as Oleic: 0-3
Hydroxyl Value: 70-90
Saponification Value: 78-88
1% Emulsion: Stable Emulsion
Viscosity @25C: 95 cps

FUNCTIONS

• Emulsifier