Ceteareth-25
CAS number: 68439-49-6 · INCI: Ceteareth-25
Key Benefits
- for Formulation
- Very high HLB: strong O/W emulsification for light, stable textures
- Excellent electrolyte tolerance: supports active-rich and salt-containing systems
- Sunscreen friendly: stabilizes UV filters and inorganic sunscreen dispersions
- Non-ionic & mild: low irritation potential for daily use
- Consistent performance: reliable batch-to-batch emulsification
Main Applications
- Sunscreens: stabilizes organic and inorganic UV filters
- Light lotions & fluids: elegant, fast-absorbing textures
- Active-rich serums & emulsions: tolerates salts and actives
- Body care: stable sprayable or pumpable emulsions
- Professional skincare: predictable viscosity control
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 Ceteareth-25 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 Ceteareth-25?
CAS 68439-49-6.
What is the INCI name?
Ceteareth-25.
What is the HLB value of Ceteareth-25?
Approximately 16.3 — higher than Ceteareth-20 for more hydrophilic systems.
What is the recommended dosage?
1%–4% depending on oil phase and target stability.
View the Ceteareth-25 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.