DeTHOX™ NPE-9 is a 9-mole ethoxylate of nonylphenol, known for its excellent wetting, detergent, and emulsifying properties for oils and aromatic solvents. It is also used as a textile scouring agent and serves as a co-emulsifier in emulsion polymerization and agrochemical formulations. Please submit a document request or general inquiry form if you’d like to access an SDS in another language.

Chemical Name: Nonylphenol, ethoxylated

Chemical Family: Ethoxylates

Synonyms: Nonylphenol Ethoxylate

Technical Data Sheet
  • TypeDocument Name
View All Documents

Technical Data

Identification & Functionality

Applications & Uses

Properties

Physical Form
Appearance
Clear to slightly hazy liquid
Stable in
Hard Water, Bases, Salts, Dilute Acid
Compatible with
Anionic, Nonionic Surfactants, Cationic, Amphoteric
Typical Properties
ValueUnitsTest Method / Conditions
Ethylene Oxide Content9moles
Hydrophilic - Lipophilic Balance (Calculated)approx. 13--
Density (at 25°C)1.055g/ml
Flash Pointmin. 240°CClosed Cup
Specific Gravity (at 25°C)1.055
Specifications
ValueUnitsTest Method / Conditions
Cloud Point (1% Aqueous)52.0 - 56.0°C-
pH Value (at 25°C, 1% Aqueous)5.0 - 7.5--
Colormax. 100APHA
Moisture Contentmax. 0.20%-

Packaging & Availability

Regional Availability
  • North America

Storage & Handling

Shelf Life
24 months
Storage and Handling Information
  • Store in vented containers below 35°C in a dry place out of direct sunlight.
  • If material becomes cloudy or solid after exposure to cold gently heat to 35°C and mix before use.
  • Handle between 15°C – 60°C.