Tween 21 is an ethoxylated (4) sorbitan ester based on a natural fatty acid (lauric acid). This ethoxylate is highly effective at forming O/W emulsions, particularly when used in combination with its non-ethoxylated derivative, Span 20.
Product details
Applications
- Air care
- Automatic & hand dishwash
- Vehicle care
- Waxes & polishes
Functions
- Emulsifier
- Solubiliser
Regional availability
- Asia
- Europe
- Latin America
Physical form
- Yellow liquid
HLB
- 13.3
Sustainability criteria
- Majority bio-based (95-50%)
- RSPO grade available
Certifications
- Halal grades available
- Safer choice
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