UNICARE PEHG (PHENOXYETHANOL / ETHYLHEXYLGLYCERIN)
General Information
UNICARE PEHG is a high-performance preservative blend composed of Phenoxyethanol and Ethylhexylglycerin. It provides broad-spectrum antimicrobial protection, enhancing efficacy against bacteria, yeast, and mold. This combination is widely used in personal care and cosmetic products due to its excellent skin compatibility, deodorizing effects, and versatility across formulations.
Product Properties
| Property | Description |
|---|---|
| Chemical Name | Phenoxyethanol / Ethylhexylglycerin |
| INCI Name | Phenoxyethanol, Ethylhexylglycerin |
| CAS Number | 122-99-6 / 70445-33-9 |
| Appearance | Clear, colorless to pale yellow liquid |
| Odor | Mild, characteristic |
| Solubility | Soluble in alcohols and glycols; slightly soluble in water |
| pH Range Efficacy | 3.0 – 8.5 |
| Active Content (%) | ~100 |
| Biodegradability | Readily biodegradable |
Technical Specifications
| Parameter | Value |
| Density (20°C) | 1.05 – 1.10 g/cm³ |
| Viscosity (25°C) | <100 mPa.s |
| Shelf Life | Minimum 36 months |
| Storage | 10°C – 30°C |
Application Areas
| Industry | Examples | Function |
| Personal Care | Creams, lotions, shampoos, deodorants | Broad-spectrum preservative |
| Skin Care | Serums, emulsions, moisturizers | Antimicrobial and deodorizing agent |
| Baby Care | Wipes, lotions, gentle cleansers | Mild preservation system |
Advantages
Broad-spectrum protection with synergistic effect
Enhances deodorizing and antimicrobial efficacy
Safe and gentle on sensitive skin
Paraben-free and formaldehyde-free solution
Excellent stability in wide pH and temperature ranges
Packaging & Storage
| Feature | Specification |
| Packaging Options | 25 kg or 200 kg drums |
| Shelf Life | Minimum 36 months |
| Storage Conditions | Store in a cool, dry place (10–30°C) |
| Transport Classification | Non-hazardous liquid |
Safety & Handling
Avoid direct contact with eyes and prolonged skin exposure
Use appropriate personal protective equipment
Store sealed and protected from heat and light
Dispose of in accordance with local environmental regulations
Conclusion
UNICARE PEHG offers effective, gentle, and versatile preservation for a wide variety of cosmetic and personal care applications. Its balanced blend ensures both safety and high antimicrobial performance.
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