Ceteareth-30 (CAS 68439-49-6) is an ultra-high-HLB non-ionic emulsifier — the most hydrophilic member of the Ceteareth family. It creates light, elegant O/W emulsions and supports sprayable and low-viscosity systems where high water compatibility is required.
Physical & Chemical Properties
- INCI: Ceteareth-30
- Appearance: white to off-white waxy pellets or pastilles, no odor
- Solubility: readily dispersible/soluble in water; soluble in alcohol and oils when heated
- HLB value: approx. 16.7–17.0 (O/W)
- Ionic type: non-ionic
- Melting point: approx. 50–60°C
- Wetting: strong wetting and spreading properties
Key Benefits for Formulation
- Ultra-high HLB: maximum hydrophilic character in the Ceteareth family
- Light emulsions: creates fluid, fast-absorbing textures
- Sprayable systems: supports low-viscosity, pumpable formulas
- Strong wetting: improves spreading and sensory feel
- Mild non-ionic profile: low irritation potential
Main Applications
- Fluid lotions & milks: light, non-greasy emulsions
- Sprayable sunscreens & body mists: low-viscosity stability
- Cleansing systems: wetting and dispersion support
- Hair styling & care: emulsion stability and spreading
- Solubilizing systems: oil-in-water solubilization support
Why Choose Our Bulk Ceteareth-30?
- GMP manufacturing: full quality control from raw material to finished product
- Complete documentation: COA, SDS and heavy metal test reports available on request
- Flexible supply: MOQ and lead time on inquiry, from R&D samples to mass production
- Export experience: reliable shipping to EU, North America, Australia and Middle East
Recommended Usage
Typical use level 0.5%–3%. Often paired with low-HLB emulsifiers for viscosity; suitable for hot-process emulsification at 65–75°C. For external use only.
FAQ About Wholesale Ceteareth-30
What is the CAS number of Ceteareth-30?
CAS 68439-49-6.
What is the INCI name?
Ceteareth-30.
What is the HLB value of Ceteareth-30?
Approximately 16.7–17.0 — the highest in the Ceteareth-20/25/30 series.
When should I use Ceteareth-30?
For light, fluid or sprayable O/W emulsions and systems needing strong water compatibility.
Is Ceteareth-30 water soluble?
Yes — readily dispersible/soluble in water; soluble in alcohol and oils when heated.
What is the recommended dosage?
0.5%–3% depending on oil phase and target viscosity.
Can it be used in sprayable products?
Yes — it supports low-viscosity, pumpable and sprayable emulsions.
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