HPMC

Hydroxypropyl methyl cellulose (HPMC) is a non-ionic cellulose alkyl hydroxyalkyl mixed ether obtained by cellulose through alkalizization, etherification, neutralization and washing.

Key words:

HPMC/HEMC

Classification:

HPMC/HEMC

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Product Description

Commodity name: HPMC

Hydroxypropyl methyl cellulose (HPMC) is a non-ionic cellulose alkyl hydroxyalkyl mixed ether obtained by cellulose through alkalizization, etherification, neutralization and washing.

Hydroxypropyl methyl cellulose (HPMC) is a non-ionic cellulose alkyl hydroxyalkyl mixed ether obtained by cellulose through alkalizization, etherification, neutralization and washing. As a non-ionic cellulose mixed ether with excellent performance, HPMC has good dispersion, emulsification, thickening, bonding, water retention and glue retention properties. It is soluble in water, forms a transparent solution, and is widely used in building materials and other fields.

Technical Data

Item Model NO.	HP400	HP6K	HP10K	HP15K	HP100K	HP150K	HP200K
Physical form	White powder	White powder	White powder	White powder	White powder	White powder	White powder
Methoxy（%）	19-24	19-24	19-24	19-24	19-24	19-24	19-24
Hydroxypropoxy （%）	4-12	4-12	4-12	4-12	4-12	4-12	4-12
Ash Content（%）	5	5	5	5	5	5	5
Moisture （%）	Max.5.0	Max.6.0	Max.6.0	Max.6.0	Max.6.0	Max.6.0	Max.6.0
PH	4.0-8.0	4.0-8.0	4.0-8.0	4.0-8.0	4.0-8.0	4.0-8.0	4.0-8.0
Viscosity,NDJ-8S,2%solution(20℃) (mPa.s)	320-480	4800-7200	8000-12000	12000-18000	80000-120000	120000-180000	160000-240000
Viscosity, Brookfield RV, 2% solution (20℃)（mPa.s）	320-480	4800-7200	6400-9600	8000-12000	40000-50000	55000-65000	65000-75000

Application Areas

- Plaster
- Skim coat
- Surface mortar
- Water based paints
- Wall paper adhesive.
- self leveling compound

Key properties

- Good dispersibility
- Thickening
- Binding
-Water Retention

Packaging & Storage & Shelf Life

- Paper bag inner with PE bag，25kg/bag.
- 20’FCL: 10 tons with pallets
- 3 years under cool, dry conditions in original packaging away from heat sources. It is recommended to use the product in rotation on a first-in first-out basis.

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