Polysorbate 80
CAS number: 9005-65-6 · INCI: Polysorbate 80
Key Benefits
- for Formulation
- Effective O/W emulsification: forms stable oil-in-water emulsions
- Solubilizes lipophilic actives: carries oils, vitamins and oil-soluble actives into clear systems
- Improves texture & stability: enhances emulsion body and shelf stability
- Broad acceptance: widely accepted in cosmetic, food and pharmaceutical applications
- Mild profile: gentle enough for sensitive formulations
Main Applications
- Lotions, creams & serums: primary O/W emulsifier or co-emulsifier
- Essential oil & active solubilization: clear dilutions for aromatherapy and actives
- Makeup removers & cleansing oils: improves rinse-off and oil dispersion
- Food & pharmaceutical: emulsifier in approved applications
- Hair care: stabilizes conditioning and styling emulsions
Recommended Use Levels
Use levels depend on the finished-product category and the target claim. Contact our technical team for grade-specific guidance and samples.
EU & Regulatory Notes
Cosmetic ingredients supplied for EU markets must be used in compliance with Regulation (EC) No 1223/2009 on cosmetic products. Always verify the current Annex status and concentration limits for your finished product and market before launch; Aogubio provides full documentation (COA, SDS, technical data) to support your registration and safety assessment.
Why Buy Bulk Polysorbate 80 from Aogubio?
- GMP-certified manufacturing: consistent quality from raw material to finished ingredient
- Complete documentation: COA, SDS and heavy metal test reports with every batch
- Flexible supply: samples to full container loads, MOQ from 1 kg
- Export experience: reliable shipping to EU, North America and Asia
FAQ
What is the CAS number of Polysorbate 80?
CAS 9005-65-6, also known as Tween 80.
What is the INCI name?
Polysorbate-80.
What is the HLB value of Polysorbate 80?
Approximately 15.0 — suitable for O/W emulsions.
What is the recommended dosage?
1%–5% in emulsions; 0.5%–3% for solubilization, adjusted to oil load.
View the Polysorbate 80 product page for specifications and to request samples.
Aogubio Co., Ltd (Imaherb) is a GMP-certified manufacturer of bulk ingredients. Every batch ships with COA, MSDS and heavy metal test reports.