Sinopol PEG 400
INCI: Polyethylene Glycol 400
Category: Moisturizer
Trade name: Sinopol PEG 400
CAS number: 25322-68-3
1. Description
- Polyethylene Glycol is a polyol that is functionally 100% active. It is a clear, odorless, viscous liquid. The two primary hydroxyl groups of the polyethylene glycol can undergo typical alcohol reactions to form monoesters, diesters, ethers, and acetals.
- PEG-400 polyethylene glycol is hydrophilic and is soluble in water, acetone, alcohols, glycols, and aromatic hydrocarbons.
2. Composition
|
INCI Name |
CAS No. |
Concentration (% w/w) |
|
Polyethylene glycol |
25322-68-3 |
> 99 |
3. Characteristics
| Specifications | Typical value for guidance |
|
Appearance |
Clear Liquid |
|
Color |
A-40 Max |
|
pH value (25oC) |
4.5 – 7.5 |
|
Solubility in water |
Fully Soluble |
|
Hydroxy Value (mg KOH/g) |
267.0 – 294.0 |
|
Viscosity (cst) |
6.8 - 8.0 |
|
Lead |
≤ 10 ppm |
|
Arsenic |
≤ 2 ppm |
|
Heavy Mentals (Hg,ppm) |
≤ 1ppm |
4. Benefits
-
Good solubility in water.
-
Very low water content.
-
Compatible with hard water.
-
Non-volatile.
-
Outstanding toxicological safety.
-
Good biodegradability.
5. Example of use
- Function
- Moisturizer
- Solublizers
- Binders
- Humectant
Dosage : 1- 10%
- Application
-
Skincare, Hair care, Personal care
6. Packaging and storage
Polyethylene Glycol (PEG-400) will absorb water if the product container is not secured properly. This may affect reactivity, appearance, and performance. Therefore, it is advised that all receptacles containing this material be tightly fastened and stored in a dry place.
