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  4. Tween 85

Tween 85

Tween 85 is an alkoxylated sorbitan ester which can be used to form oil-in-water emulsions. In combination with low HLB surfactants Tween 85 can also form water-in-oil emulsions. Tween 85 can be used in EPA approved oil spill dispersant formulations to accelerate the process of natural dispersion. It is adaptable to various application techniques and is compatible with a wide range of oil spill dispersant ingredients. Tween 85's properties make it ideally used within emulsifier, dispersant and wetting agent formulations.

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  • Details
  • Typical Properties
  • (1) Literature
Product details
Form at 25°C Liquid
Chemistries Nonionic surfactants
Functions
  • Cleaning fluid
  • Dispersant
  • Emulsifier
Applications
  • Drilling
  • Enhanced oil recovery
  • Pipeline & transportation
  • Production chemicals
  • Refinery chemicals
  • Stimulation
Typical Properties
Property Units Value
Density g/ml at 25°C 1.0000
Dynamic Viscosity cP @ 25°C 300
Flash point °C 149
PH 10% m/m in water 7.0
Pour Point °C -18
Water Solubility Dispersible
HLB Value 11.0
Literature

Demulsifiers

A guide to our range of demulsifiers for the oil industry. Discover product solubility details, formulation ideas and primary funtions of each of our demulsifiers. To assist formulators with product selection, Croda has created a test kit which contains samples of each of the 34 demulsifiers in the product range.

Language: English | Type: Brochure | Size: 2268.67kb

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