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T-Det® N 20 is an anhydrous liquid nonionic surface-active agent produced by the reaction of nonylphenol with 20 moles of ethylene oxide. Its nonionic structure makes it compatible with anionic surfactants and it is stable in the presence of acids, bases, and salts.

Functions: Detergent, Emulsifier, Surfactant, Surfactant (Nonionic), Wetting Agent

Technical Data Sheet

Knowde Enhanced TDS

Identification & Functionality

Cleaning Ingredients Functions

Features & Benefits

Applications & Uses

Applicable Processes
Home Care Applications
I&I Cleaning Applications
Recommended Uses & Known Applications
  • Detergents : Used as a detergent and wetting agent in systems using temperatures in the boiling range.
  • Emulsifier : Emulsifying agent for oils, fats, and waxes.
  • Paints (latex) : Used in emulsion polymerization processes.
  • Wetting Agent : Wetting agent in applications involving high concentrations of electrolytes.

Properties

Physical Form
Appearance
Off white, waxy solid
Odor
Mild, aromatic
Insoluble in
Mineral oil, Kerosene, Corn oil, Stoddard solvent
Soluble in
Water, Ethanol, Xylene, Ethylene glycol, Carbon tetrachloride, Butyl cellosolve
Compatible with
Anionic surfactants
Stable in
Bases, Acids, Salts
Typical Properties
ValueUnitsTest Method / Conditions
Moles EO20.0
HLB Value16.0
Activitymin. 99.5%
Cloud Point (at 212°F, 1% Aqueous)Clear
pH (1% in Water)5 - 7
Flash Pointmin. 500°F
Pour Point90.0°F
Specific Gravity (at 25ºC)1.08
Weight (at 25°C)8.99lbs/gal

Regulatory & Compliance

Safety & Health

Toxicity Information

This product is regarded as non-hazardous. However, it is considered to possess low acute oral and skin penetration. It should not be used in products for internal use.

Storage & Handling

Storage, Stability and Handling Information
  • It should not be mixed with concentrated oxidizing or reducing agents since the mixture of these compounds with organic compounds could form a potentially explosive mixture.
  • T-Det “N” nonionic surfactants are stable non-corrosive products in an anhydrous state.
  • They can be stored in plain steel tanks with piping, valves, and pumps of the same metal.
  • Aqueous solutions of T-Det “N” surfactants must be stored in stainless steel or plastic lined tanks.
  • The nonylphenol-ethylene oxide adducts are slightly hydroscopic. Where necessary, guard against atmospheric moisture pick-up, an inert gas blanket may be used.