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Lansurf AE312W-9

1 of 47 products in this brand
Lansurf AE312W-9 is a nonionic surfactant derived from the ethylene oxide reaction on a synthetic primary alcohol. This clear liquid, soluble in water at 25°C, demonstrates excellent emulsification, detergency, and wetting properties. Marketed for industrial use, it finds applications in chemical manufacturing.

Functions: Emulsifier, Surfactant, Surfactant (Nonionic)

Chemical Family: Alcohol Ethoxylates

Applicable Processes: Acrylic Acid Manufacturing, Acrylic Ester Manufacturing, Emulsion Polymerization, Styrene Acrylic Manufacturing, Styrene Homopolymer Polymerization, Vinyl Acetate - Acrylic Polymerization, Vinyl Acetate Homopolymer Polymerization

Features: Good Emulsification Properties, Good Wetting Properties, High Detergency

Synonyms: Alcohols, C11-14-isoalcs., C13-rich, ethoxylated

Technical Data Sheet

Knowde Enhanced TDS

Identification & Functionality

Chemical Family
Industrial Additives Functions

Features & Benefits

Labeling Claims

Applications & Uses

Markets
Applications

Lansurf AE312W-9 is an excellent emulsifier for emulsion polymerization for systems such as:

  • Vinyl Acetate - Homopolymer
  • Vinyl Acetate - Acrylic
  • Styrene - Homopolymer
  • Styrene - Acrylic
  • Acrylic Monomers - Esters and Acids

Properties

Physical Form
Appearance
Clear liquid free from foreign matter (at 25°C)
Odor
Characteristic
Soluble in
Water
Typical Properties
ValueUnitsTest Method / Conditions
Flash Pointmin. 150°C
Hydrophilic-Lyphophilic Balance Value14.5
Moles of Ethylene Oxide12.0
Pour Pointmax. 15°C
Specific Gravity (at 20°C)1.04
Surface Tension (at 0.1% aqueous)31.0mN/m
Viscosity (at 25°C)56.7cP
Specifications
ValueUnitsTest Method / Conditions
Cloud Point (1% aqueous)84.0 - 90.0°C
Colormax.100Hazen
pH (5% aqueous)5.0 - 8.0
Solid Content88 - 92%

Packaging & Availability

Regional Availability
  • Canada
  • Mexico
  • USA
Packaging Information

Lansurf AE312W-9 can be supplied in bulk road tankers, IBC’s, 200kg or 25kg nett drums.

Storage & Handling

Storage Conditions
  • Stainless steel, polyethylene or glass lined equipment is necessary for the storage of Lansurf AE312W-9 in order to prevent corrosion and subsequent contamination.
  • This material can separate on standing and at low temperatures. May require agitation and warming prior to use.