Tween 20 is an ethoxylated sorbitan ester based on a natural fatty acid. Tween 20 is highly effective at forming oil in water emulsions, particularly when used in combination with its non-ethoxylated precursor, Span 20. Tween 20's properties allow for its use as a corrosion inhibitor, emulsifier or wetting agent. Produced in solvent both BTEX and NPE free, Tween 20 has an excellent environmental profile.
|Form at 25°C||Yellow liquid|
|Density||g/ml at 25°C||1.1000|
|Dynamic Viscosity||cP at 25°C||400|
|PH||1% in 85/15 IPA/water||6|
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