HPMC for gypsum plaster,Hydroxypropyl methylcellulose

HPMC for gypsum plaster

HPMC is odorless, tasteless,non-toxic cellulose ethers producted from natural high molecular cellulose through series of chemical processing and achieved.It is white powder with good water solubility. It has thickening, adhesion ,dispersing, emulsifying, film, suspended, adsorption, gel, and protetive colloid properties of surface activity and maintain moisture function properties ect.

Hydroxypropyl Methyl Cellulose ether HPMC
Construction chemicals hydroxypropyl methyl cellulose hpmc for tile adhesive

HPMC for gypsum plaster , hpmc construction grade hydroxypropyl methyl cellulose widely used in building materials. Could be soluble in water to form a transparent solution.

Specifications:

Item	Specification	Unit
Physical form	White powder
Methoxy(%)	19.0-24.0	%
Hydroxypropoxy(%)	4.0-12.0	%
Loss on drying	Max.5	%
PH	4.0-8.0
Viscosity, Brookfield RV, 2% solution (20℃)	40000-50000	mPa.s
Viscosity, Brookfield LV, 2% solution (20℃)	80000-120000	mPa.s

Application range:


·Tile adhesive   ·Gypsum based skim coat    ·Dry-mixed plastering mortar

·Masonry mortar ·External Wall Insulation Mortar

Packaging

25kg multi-layer paper bags with an inner polethylene bag

20’FCL:12 tons with pallets or 14 tons without pallets

Storage and Shelf Life

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.

HPMC for gypsum plaster

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