High Viscosity HPMC Cellulose
High Viscosity HPMC Cellulose
HPMC Cellulose Ethers
200000cps High Viscosity Hydroxypropyl methyl cellulose
Hydroxypropyl Methyl Cellulose Construction Grade
Hydroxypropy MethylCellulose Ether (HPMC) is widely used as a thickener, stabilizer and water retaining agent for building materials. It provides water retention and workability for mortars, it can improve adhesion, reduce skinning and increase open time.HPMC also has thickening ability, low ash content, PH stability, water retention, excellent film forming, and extensive enzyme resistance, dispersion and so on.
Hydroxypropy Methyl Cellulose Ether (HPMC) is a highly pure cotton cellulose as raw material, under alkaline conditions by special etherification and preparation.White or whitish powder.HPMC decreases with the decrease of methoxide content, increase of gel point, decrease of water solubility and decrease of surface activity.
Hydroxypropy Methyl Cellulose Ether (HPMC) has thickening ability, salt resistance, low ash powder, pH stability, water retention, dimensional stability, excellent film forming, and a wide range of enzyme resistance, dispersion and adhesion.
Product Specification:
|
Item |
Specification Standard |
|
Physical form |
White powder |
|
Methyoxy(%) |
19.0-24.0 |
|
Hydroxypropoxy(%) |
4.0-12.0 |
|
Ash content |
Max.5% |
|
PH |
4.0-8.0 |
Viscosity
(Brookfield LV,2% solution 20ºC) |
80000-120000cps |
Viscosity
(Brookfield RV,2% solution 20ºC) |
40000-50000cps |
In physical Characteristics:
(HPMC) is a odorless, odorless, odorless white powder that can be dissolved cold water to form a transparent, viscous solution.It has the properties of thickening, adhesion, dispersion, emulsification, film formation, suspension,
adsorption, gelation, surface activity, water retention and protective colloid
Keeping of Standad Sample :
ked in moisture-proof bags, stored in a cool and dry place, ready to use, if there is any time left, pay attention to seal moisture-proof.
Applications :
The products are widely used in building construction, building materials,coating, wallpaper paste, polymerization additives, paint removal agent,leather, ink, paper, etc.
Packing :
N.W. 25kg/bag with wrap film with pallet.
