UNIGEL C940 (CARBOMER)
GENERAL INFORMATION
UNIGEL C940 is a crosslinked polyacrylic acid polymer designed for thickening, stabilizing, and suspending agents in a variety of personal care and cosmetic applications. It forms clear gels and imparts a smooth texture.
PRODUCT DESCRIPTION
| Property | Description |
|---|---|
| Chemical Name | Carbomer (Crosslinked Polyacrylic Acid) |
| CAS Number | 9003-01-4 |
| Appearance | White, fluffy powder |
| pH (0.5% in water) | 2.5 – 3.5 |
| Viscosity (1% in water, neutralized) | 40,000 – 60,000 cP |
| Solubility | Swells in water, alcohol |
| Ionic Character | Anionic |
APPLICATION AREAS
| Industry | Application Examples | Purpose |
| Cosmetics | Gels, creams, lotions | Thickening, stabilizing |
| Personal Care | Hand sanitizers, facial care | Gel formation, texture control |
TECHNICAL SPECIFICATIONS
| Property | Value Range |
| Bulk Density (g/cm³) | 0.20 – 0.30 |
| Moisture Content (%) | Max 2.0 |
| Viscosity (1% sol, neutralized) | 40,000 – 60,000 cP |
ADVANTAGES
High clarity and viscosity at low concentrations
Excellent suspending and emulsifying properties
Forms smooth and stable gels
Compatible with a broad pH range after neutralization
Efficient performance in alcohol-based systems
PACKAGING / STORAGE
| Property | Description |
| Packaging Options | 20 kg fiber drum or 25 kg bag |
| Storage Conditions | Cool, dry place, tightly closed |
| Shelf Life | Minimum 24 months |
| Transportation | Non-hazardous material |
SAFETY / HANDLING
Avoid dust generation and inhalation
Use appropriate protective equipment
Wash hands after handling
Store in a well-ventilated area
Refer to MSDS for detailed guidance
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