HPMC (Hydroxypropyl Methylcellulose) is a high-performance non-ionic cellulose ether, featuring excellent water retention, thickening, film-forming and binding properties. It is widely applied in construction (e.g., dry-mix mortars), water-based coatings and liquid detergents, offering stable performance and easy handling for various formulations.
Specification
Items | Indexes |
Appearance | White or off-white powder |
| Particle Size | 100% passing rate through 80 mesh sieve |
| Ash Content | 5.0% max |
Moisture Content | 5.0% max |
| Gel Temperature | 58.0-90.0°C |
pH Value | 6.0-8.5 |
| Viscosity | 350-200,000 mPa.s |
Packaging
Net weight 25kg per bag, big bag or customized lables are available on request.
Storage
Store in a cool, dry and well-ventilated area; keep packages tightly sealed and place on pallets (avoid direct contact with the floor) to prevent moisture absorption and caking.
Shelf Life
24 months under proper storage conditions.
