Highly water-soluble, non-ionic cellulose ether with excellent cold-water dispersion and rapid hydration.
Provides strong pseudoplastic rheology and outstanding viscosity stability across a broad pH range (3–11).
Offers superior film-forming capability and enhanced adhesion in dry-mix construction mortars and tile adhesives.
Delivers consistent open time and workability retention under varying temperature and humidity conditions.
Complies with USP/NF, EP, and JP monographs for pharmaceutical and food-grade use where applicable.
Cement-based tile adhesives and thin-set mortars.
Self-leveling underlayments and grouts.
Exterior insulation finishing systems (EIFS) base coats.
Pharmaceutical immediate-release tablet binders and controlled-release matrix formers.
Food-grade thickeners and stabilizers in dairy alternatives and sauces.
| Chemical Type | Hydroxypropyl methylcellulose (HPMC) |
| Product Form | White to off-white free-flowing powder |
| Appearance | Fine, homogeneous granular powder |
| Viscosity (2% aqueous solution at 20°C) | Approx. 4,000–6,000 mPa·s |
| Methoxyl Content | 27.0–30.0 wt% |
| Hydroxypropoxyl Content | 4.0–7.5 wt% |
| pH (1% aqueous solution) | 5.0–8.0 |
| Solubility | Freely soluble in cold water; insoluble in organic solvents |
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