Product DescriptionHydroxypropy Methyl Cellulose 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.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.In the course of
construction,HPMC is used for wall putty, tile adhesive, cement
mortar, dry mix mortar, wall plaster, skim coat, mortar, concrete
admixtures, cement, gypsum plaster, joints fillers, crack filler,
etc.Detailed PhotosHPMC PropertiesWater Retention:The water
retention will be enhanced, which is helpful with such problems as
cement or gypsum construction.Adhesivity:It can make mortar attach
to base material better sincethe plasticity of mortar is
enhanced.Operationality:It can enhance the plasticity of mortar and
improve the coating efficiency in construction projectsProduct
ParametersDifferent viscosity for different application,we can
accept OEM.DescriptionHPMC is a kind of anionic cellulose ether
produced by a series of chemical processing
StandardsName of IndexIndex ParameterMeasured
valueMethoxy content 27-3029.2Hydroxypropyl
content 7-1211.0Viscosity index (2%,20ºC )1000-200000200000Ash
content (WT%)≤5.04.2Water content (WT%)≤5.02.7Less on
Drying (WT%)≤5.03.7Gelation temerature (ºC)58-6462In 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 colloidKeeping 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.Packaging
& ShippingHPMC Packing:- 25 KG per woven bag made with compound
woven fabric and inner PE bag.- 12000kg (480 bags) of palletized
goods in 20' container.- 24000kg (960 bags) of palletized goods in
40' container.Storage: Prevent rain and sunny, prevent fire and
damp, airtight ventilation preservation, according to non-dangerous
goods shippingApplicationHydroxypropyl Methyl Cellulose Ether(HPMC)
is mainly used in the dry building materials from the construction
industry, including the water-resistant putty powder, putty paste,
steel putty, paint glue, thermal insulation mortar and so on. It
has a good water retention effect, and it is easy to be constructed
with a good luminosity, besides, the viscosity and gel time can be
customized according to the requirement of customers.Tile
AdhesiveGood water retention: prolonged opening time will make
tiling more efficient. Improved adhesion and sliding resistance:
especially for heavy tiles. Better workability: lubricity and
plasticity of plaster is ensured, mortar can be applied easier and
quicker.Cement Plaster / Dry mix mortarEasy dry mix formula due to
cold water solubility: lump formation can be easily avoided, ideal
for heavy tiles. Good water retention: prevention of fluid loss to
the substrates, the appropriate water content is kept in mixture
which guarantees longer concreting time. Increased water demand:
increased open time, expanded spry area and more economical
formulation. Easier spreading and improved sagging resistance due
to improved consistency.Wall puttyWater retention: maximized water
content in slurry. Anti-sagging: when spreading a thicker coat
corrugation can be avoided. Increased mortar yield: depending on
the weight of the dry mixture and appropriate formulation ,HPMC can
increase the mortar volume.Exterior Insulation and Finish System (
EIFS )Improved adhesion. Good wetting ability for EPS board and
substrate. Reduced air entrancement and water uptake.Self-leveling
MortarProtection from water exudation and material sedimentation.
No effect on slurry fluidity with low viscosity HPMC, while its
water retention characteristics improve the finish performance on
the surface.Crack FillerBetter workability: proper thickness and
plasticity. Water retention ensures prolonged work time. Sag
resistance: improved mortar bonding ability. Company
ProfileJinzhou City Honghai Cellul
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