ALFONIC 810-2 Ethoxylate

1 of 35 products in this brand
ALFONIC 810-2 Ethoxylate is a biodegradable nonionic derived from linear primary ALFOL 810 Alcohol. ALFONIC 810-2 Ethoxylate is liquid at room temperature, essentially 100% active, and has the following structural formula: CH₃(CH₂)x(OCH₂CH₂)₂OH where ‘x’ varies between 7 and 9. The narrow range version of this ethoxylate, made using Sasol Chemicals' patented NOVEL catalyst technology, is also available.

CAS Number: 68439-45-2

Functions: Chemical Intermediate, Emulsifier, Foaming Agent, Surfactant, Surfactant (Nonionic), Wetting Agent

Chemical Family: Alcohol Ethoxylates

Labeling Claims: Biodegradable

Synonyms: C6-12 ethoxylated alcohols

Technical Data Sheet
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Knowde Enhanced TDS

Identification & Functionality

Chemical Family
Ingredient Origin
CASE Ingredients Functions
Molecular formula
CH₃(CH₂)x(OCH₂CH₂)₂OH

Features & Benefits

Labeling Claims

Applications & Uses

Markets
Compatible Substrates & Surfaces
Recommended Applications
  • ALFONIC 810-2 Ethoxylate is particularly well suited for hard-surface cleaning applications. It performs better than traditional hard-surface cleaning surfactants (e.g. alkylphenol ethoxylates) because it contains a smaller hydrophobe, which significantly improves its solvency properties.
  • Use of a shorter chain ethoxylate also helps eliminate the need for an organic solvent (e.g. ethylene glycol monobutyl ether) in the cleaning formulation. ALFONIC 810-2 Ethoxylate may also be sulfated and used as an agricultural emulsifier.

Properties

Physical Form
Soluble in
Water (2 wt. %)
Typical Properties
ValueUnitsTest Method / Conditions
Average Molecular Weight236 - 248g/mol
Average Ethylene Oxide Content38.0wt. %
Free Ethylene Oxide Contentmax. 1ppm
1,4-Dioxane Contentmax. 1ppm
Glycol Contentmax. 2wt. %
Free Alcohol Contentmax. 22wt. %
Cloud Point (10% in BDG)49.0°C
Density (at 40°C)0.91g/mL
Flash Point113.0°C
Viscosity (at 40°C)9.2cSt
HLB (Calculated)7.6
pH (5 % in IPA/water)6.5 - 7.5
Wettability on Cotton46.0sec
Surface Tension (SFT)25.0mN/m
Average Contact Angle on PTFE31.57
Critical Micelle Concentration200.05mg/L
Pour Point-19.0°C
Water Contentmax. 0.1wt. %
Colormax. 50mg Pt/LAPHA
Hydroxyl Number226 - 238mg KOH/g

Regulatory & Compliance

Packaging & Availability

Country Availability
Regional Availability
  • North America

Storage & Handling

Shelf Life
24 Months
Storage And Handling

Safe handling advice

  • Take precautionary measures against static discharges.

Storage/Transport pressure

  • Ambient

Load/Unload temperature

  • 4-38 °C (40-100 °F)

Storage and handling materials

  • Suitable: Carbon steel coated with baked phenolic. Any moisture may cause rusting of carbon steel. If product is moisture free, uncoated carbon steel tanks.

Further information on storage conditions

  • Mix thoroughly before use. When stored in the liquid form, ethoxylates should be padded with a dry inert gas, such as nitrogen, to prevent oxygen or air from entering the tank. Prolonged storage in the presence of air or oxygen may cause product degradation. Oxidation is not expected when stored under a nitrogen atmosphere. Inert gas blanket and breathing system needed to maintain color stability. Use dry inert gas having at least -40°C (-40°F) dew point.
  • Small quantities should be stored in sealed bottles, totes and drums at a temperature of 25°C (77°F) or less. Liquid bulk quantities should be padded with a dry inert gas, such as nitrogen, to prevent air from entering the tank or container. The product should not be exposed to temperatures in excess of 60°C (140°F) for long periods of time to avoid product degradation. Based on our experience, ALFONIC 810-2 Ethoxylate shows no physical and/or chemical changes for at least 24 months after the manufacturing date when stored under conditions that minimize exposure to air, moisture and extreme temperatures. It is recommended to test the ethoxylate for key specifications every 24 months after the manufacturing date.