• Product Model:HPC-L
• Viscosity (mPa·s):50–150
• Main Applications:Pharmaceutical tablets, binder
• CAS number：9004 64 2
Hydroxypropyl Cellulose is a water-soluble polymer known for its excellent thickening and film-forming properties. It exhibits unique thermal gelation behavior, forming gels upon heating, which contributes to its superior sustained-release performance in pharmaceutical applications. It is widely used as a film coating material for tablets, as well as a binder and disintegrant in solid dosage forms. In the food and cosmetic industries, it functions as an effective thickener and stabilizer in various formulations.
| Standard HPC Product Grades | |||||||
| Product Model | Chinese Model | Viscosity (mPa·s) | Molar Substitution (MS) | pH (1%) | Moisture (%) | Key Functional Properties | Typical Applications |
| HPC-L | HPC-L 羟丙基纤维素 | 50–150 | 3.0–4.0 | 5.5–8.0 | ≤5 | binder, film former | pharmaceutical tablets |
| HPC-M | HPC-M 羟丙基纤维素 | 150–400 | 3.0–4.0 | 5.5–8.0 | ≤5 | thickening, suspension stabilizer | coatings, inks |
| HPC-H | HPC-H 羟丙基纤维素 | 400–1500 | 3.0–4.0 | 5.5–8.0 | ≤5 | viscosity modifier | cosmetics |
| HPC-1500 | HPC-1500 羟丙基纤维素 | 1200–1800 | 3.0–4.0 | 5.5–8.0 | ≤5 | film formation | pharmaceutical coatings |
| HPC-3000 | HPC-3000 羟丙基纤维素 | 2500–3500 | 3.0–4.0 | 5.5–8.0 | ≤5 | strong thickening | adhesives |
| HPC-5000 | HPC-5000 羟丙基纤维素 | 4500–5500 | 3.0–4.0 | 5.5–8.0 | ≤5 | rheology control | industrial coatings |
| Typical Application Guidance | |||
| Application | Recommended Grade | Typical Dosage | Function |
| Tablet binder | HPC-L | 2–6% | improves tablet strength |
| Pharmaceutical coating | HPC-M | 1–5% | film formation |
| Cosmetic formulations | HPC-H | 0.3–1.0% | viscosity control |
| Industrial adhesives | HPC-3000 | 0.5–2% | thickening |
| Coatings and inks | HPC-5000 | 0.5–1.5% | rheology modification |
• Product Model:HEMC-1500
• Viscosity (mPa·s):1200–1800
• Main Applications:Gypsum plaster, joint compound
• Product Model：HEC-2500
• Viscosity (2%, mPa·s)：2000–3000
• Main Applications：Paints, coatings, latex applications
• Product Model：MC-5000
• Viscosity (2%, mPa·s)：4500–5500
• Main Applications：High-build coatings, industrial binders
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