UNISURF CTAB (CETRIMONIUM BROMIDE)
UNISURF CTAB is a quaternary ammonium-based cationic surfactant and conditioning agent known for its strong antistatic, antimicrobial, and emulsifying properties. Commonly used in hair care, skin care, and pharmaceutical formulations, it is particularly effective in conditioners, creams, and antiseptic solutions. Its excellent substantivity to skin and hair makes it ideal for rinse-off and leave-on products.
Product Properties
| Property | Description |
|---|---|
| Chemical Name | Cetrimonium Bromide |
| Molecular Formula | C19H42BrN |
| Molecular Weight | ~364.45 g/mol |
| CAS Number | 57-09-0 |
| Appearance | White crystalline powder |
| Ionic Character | Cationic |
| Solubility | Soluble in water and alcohol |
| Active Substance (%) | Typically 98% – 100% |
| pH (1% Solution) | 6.0 – 8.0 |
| Biodegradability | Readily biodegradable |
Technical Specifications
| Parameter | Value |
| Melting Point | 240 – 245°C |
| Moisture Content | < 2% |
| Shelf Life | Minimum 24 months |
| Storage | Cool, dry, tightly sealed |
Application Areas
| Industry | Examples | Function |
| Hair Care | Conditioners, anti-frizz sprays | Conditioning, antistatic, antimicrobial |
| Skin Care | Creams, lotions, cleansing milks | Emulsifier, preservative booster |
| Pharmaceuticals | Topical antiseptics, mouthwashes | Antiseptic, antimicrobial |
Advantages
Excellent conditioning and detangling effects
Strong antistatic and antimicrobial activity
Effective emulsification in O/W formulations
High purity and low residual moisture
Readily biodegradable and broad application profile
Packaging & Storage
| Feature | Specification |
| Packaging Options | 25 kg fiber drums / HDPE drums |
| Shelf Life | Minimum 24 months |
| Storage Conditions | Store in a dry, cool, well-sealed area |
| Transport Classification | Non-hazardous solid |
Safety & Handling
Avoid inhalation of fine dust during handling
Use gloves and eye protection in bulk processing
Store in original containers and avoid contamination
Follow local regulations for cationic compounds
Conclusion
UNISURF CTAB is a multifunctional ingredient combining conditioning, antistatic, and antimicrobial functions, making it ideal for high-performance formulations in both personal care and pharmaceutical applications.
.png)
.png)
.png)