Hydroxypropyl Methyl Cellulose (HPMC, Hypromellose, CAS 9004-65-3) is non-ionic cellulose ether, white powder with customizable viscosity grades, available in construction, cosmetic, food and pharma grades for thickening, water retention, film forming and binding applications. TNJ Chemical is the key manufacturer and exporter since from 2001 in China. We guarantee high quality, competitive price, stable supply, fast delivery and tech support etc. To find more, please contact sales@tnjchem.com
Product Information
Chemical Name Hydroxypropyl Methyl Cellulose, Hypromellose
Abbreviation HPMC
CAS No. 9004-65-3
EINECS No. 618-389-6
Synonym Hypromellose, Methyl hydroxypropyl cellulose
Chemphysical Properties
Appearance: White or off-white fibrous powder / granular powder
Odor: Odorless
Solubility: Dissolves in cold water to form clear viscous solution; insoluble in hot water and most organic solventsGel temperature: Thermal reversible gelation upon heating
Viscosity: Wide range available (5 mPa.s ~ 200,000 mPa.s)
Character: Non-ionic, good water retention, thickening, film-forming, lubricating and binding performance
Quality Specification
| Item | Specification |
|---|---|
| Appearance | White / off-white powder |
| Moisture | ≤5.0% |
| Ash | ≤5.0% |
| Methyl content | 19.0%–30.0% |
| Hydroxypropyl content | 4.0%–12.0% |
| Viscosity (2% aqueous solution, 25℃) | Custom grades available |
| Heavy Metal (Pb) | ≤10 ppm (pharma/food grade) |
Use & Application
Construction industry: Tile adhesive, cement mortar, gypsum, wall putty, water retaining agent, thickener
Coating & paint: Latex paint, thickener, stabilizer, film forming agent
Pharmaceutical: Tablet binder, sustained-release matrix, ophthalmic solution excipient, capsule coating
Cosmetics & personal care: Thickener, stabilizer, emulsifier for cream, lotion, shampoo
Food industry: Food additive, thickener, coating agent
Packing
25kg paper bag or 25kg fiber drum. Inner PE liner bag. Customized packing available upon request.
Delivery & Storage
Store in cool, dry, well-ventilated warehouse. Keep away from moisture, direct sunlight and high temperature. Keep package tightly sealed. Avoid mixing with strong oxidants. Shelf life 24 months under proper storage. Handle gently during transportation, prevent package damage and dampness.
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