Lansurf AE37

1 of 47 products in this brand
Lansurf AE37 is a nonionic surfactant with compatibility across soaps, anionic, cationic, and other nonionic surfactants. Similar to others in the series, it displays effective oil/water and water/oil emulsification, wetting, and detergency. It is utilized in textile auxiliaries, metal processing, paper, leather, standard industrial and domestic detergents, agrochemicals, and paints. Lansurf AE320W is also noted for its excellent emulsification capabilities in systems like vinyl acetate homopolymer emulsion polymerization.

Chemical Name: Alcohols, C11-14-iso-, C13-rich, ethoxylated

CAS Number: 78330-21-9

Functions: Co-Emulsifier, Co-Emulsifier, Emulsifier, Surfactant, Surfactant (Nonionic)

Chemical Family: Alcohol Ethoxylates

Labeling Claims: Biodegradable, Foreign matter-free

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

Technical Data Sheet

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Enhanced TDS

Identification & Functionality

Chemical Family
Alcohol Ethoxylates
Chemical Name
Alcohols, C11-14-iso-, C13-rich, ethoxylated
Agrochemical Functions
Co-Emulsifier,
Surfactant,
Surfactant (Nonionic)
CASE Ingredients Functions
Surfactant,
Surfactant (Nonionic)
Cleaning Ingredients Functions
Co-Emulsifier,
Surfactant,
Surfactant (Nonionic)
Industrial Additives Functions
Co-Emulsifier,
Emulsifier,
Surfactant,
Surfactant (Nonionic)
Technologies
Agrochemicals,
CASE Ingredients,
Cleaning Ingredients,
Industrial Additives & Materials
Product Families
CASE Ingredients — Additives
Dispersing & Wetting Additives
Agrochemicals — Adjuvants & Formulation Ingredients
Dispersants & Emulsifiers,
Stickers, Surfactants & Wetting Agents
Cleaning Ingredients — Cleaning Aids
Emulsifiers & Demulsifiers
Industrial Additives & Materials — Paper & Pulp Chemicals
Finishing Additives & Treatments
Industrial Additives & Materials — Processing Aids
Metal Processing Additives,
Other Processing Additives,
Polymerization Additives
Cleaning Ingredients — Soaps & Surfactants
Nonionic Surfactants
Industrial Additives & Materials — Textile & Leather Chemicals
Pre-Treatment Auxiliaries

Features & Benefits

Labeling Claims
Biodegradable,
Foreign matter-free
Agrochemicals Features
Compatible with Other Surfactants,
Emulsifying,
Excellent Wetting
HII Features
Detergency,
Emulsifying,
Wetting
Industrial Additives Features
Good Emulsification Properties,
Good Wetting Properties,
High Detergency

Applications & Uses

Markets
HI&I Care,
Industrial
Applications
Industrial — Chemical & Industrial Manufacturing
Chemical Manufacturing,
Metal Manufacturing & Finishing
HI&I Care — Home Care
Laundry & Fabric Care,
Surface Care
HI&I Care — Institutional & Industrial Care
Commercial Laundry
Industrial — Leather & Textiles
Leather Manufacturing
Industrial — Paper & Pulp
Pulping & Processing
Applicable Processes
Alkyd Resin Emulsification,
Emulsion Polymerization,
Metal Manufacturing,
Paint Manufacturing,
Paraffinic Hydrocarbon Emulsification,
Vinyl Acetate - Acrylic Polymerization
Home Care Applications
Detergents,
Household Cleaners
I&I Cleaning Applications
Detergents
Industrial Additives End Use
Leather,
Mineral Oils,
Mineral Waxes,
Paper & Pulp,
Textile Auxiliaries
Applications
  • Lansurf AE37 finds application in many areas, typical examples being as co-emulsifiers for mineral oils and mineral waxes; emulsification of alkyd resins and paraffinic hydrocarbons.
  • Uses:
  • Household general purpose cleaner
  • Textile auxiliaries
  • Metal processing
  • Paper
  • Leather
  • Industrial and domestic detergents
  • Agrochemicals
  • Paints
  • Lansurf AE37 is an excellent emulsifier for emulsion polymerization for systems such as:
  • Vinyl Acetate - Acrylic

Properties

Physical Form
Liquid
Appearance
Clear to hazy liquid free from foreign matter (at 25°C)
Odor
Characteristic
Dispersible in
Water
Typical Properties
ValueUnitsTest Method / Conditions
Flash Pointmin. 150°CClosed Cup
Hydrophilic-Lyphophilic Balance Value12--
Moles of Ethylene Oxide7--
Pour Point6.0°C-
Solid Content100.0%-
Specific Gravity (at 20°C)0.98--
Surface Tension (at 0.1% aqueous)27mN/m-
Viscosity (at 25°C)68.4cP-
Specifications
ValueUnitsTest Method / Conditions
Cloud Point (5g in 25g, 25% BDG Solution))68.0 - 71.0°C-
Colormax. 100Hazen-
pH (5% aqueous)5.0 - 8.0--

Packaging & Availability

Packaging Type
Bulk,
Drums,
Tanks,
Totes (IBC)
Regional Availability
  • Canada
  • Mexico
  • USA
Packaging Information

Lansurf AE37 can be supplied in bulk road tankers, IBC’s and 200kg nett drums.

Storage & Handling

Storage Conditions
  • Stainless steel, polyethylene or glass lined equipment is necessary for the storage of Lansurf AE37 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.
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