UNICARE K30 (PVP POLYVINYLPYRROLIDONE)
GENERAL INFORMATION
UNICARE K30 is a water-soluble polymer based on polyvinylpyrrolidone (PVP), known for its excellent film-forming, adhesive, and solubilizing capabilities. It serves as a multifunctional ingredient in cosmetics, personal care products, pharmaceuticals, and industrial formulations. UNICARE K30 is equivalent in quality to leading market brands such as Kollidon® 30 and Luviskol® K30.
5. PRODUCT DESCRIPTION
| PROPERTY | DESCRIPTION |
|---|---|
| Product Name | UNICARE K30 |
| Chemical Name | Polyvinylpyrrolidone (PVP) |
| CAS Number | 9003-39-8 |
| Appearance | White to off-white powder |
| Molecular Weight | ~40,000 (K value: 30) |
| Solubility | Freely soluble in water and ethanol |
| Odor | Odorless |
6. APPLICATION AREAS
| INDUSTRY | APPLICATION EXAMPLES |
| Pharmaceuticals | Tablet binder, solubilizer for actives |
| Cosmetics | Hair styling gels, facial creams, sprays |
| Personal Care | Moisturizers, sunscreens, oral care gels |
| Industrial | Adhesives, coatings, inks |
| Food & Beverages | Clarifying agent, stabilizer |
7. TECHNICAL SPECIFICATIONS
| PARAMETER | VALUE |
| K-Value | 28 – 32 |
| Viscosity (5% sol.) | 4 – 7 mPa·s |
| pH (5% solution) | 3.0 – 7.0 |
| Moisture Content | ≤ 5% |
| Residue on Ignition | ≤ 0.1% |
| Nitrogen Content | 11.5 – 12.8% |
| Heavy Metals | ≤ 10 ppm |
8. ADVANTAGES
Excellent binding and film-forming properties
High solubility and compatibility with actives
Safe and non-toxic for pharmaceutical use
Stable across wide pH ranges
Improves clarity and stability in formulations
Recognized and widely used globally under various trade names
9. PACKAGING / STORAGE
| PACKAGING TYPE | QUANTITY |
| Fiber drums / PE bags | 10 kg / 25 kg |
| Storage Conditions | Store in a dry, cool place in tightly sealed packaging, away from light and moisture |
10. SAFETY / HANDLING
Handle in a well-ventilated area
Avoid inhalation of dust
Use PPE (gloves, goggles, mask) during handling
Store in original, tightly closed containers
Refer to Safety Data Sheet (SDS) for full safety guidelines
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