China Supplier Lightweight Gypsum Mortar Additives Hydroxypropyl Methyl Cellulose HPMC

All we do is always associated with our tenet ” Customer first, Trust first, devoting on the food packaging and environmental protection for China Supplier Lightweight Gypsum Mortar Additives Hydroxypropyl Methyl Cellulose HPMC, Presently, we are searching ahead to even greater cooperation with abroad prospects determined by mutual benefits. Please experience free to make contact with us for more facts.
All we do is always associated with our tenet ” Customer first, Trust first, devoting on the food packaging and environmental protection for Methyl Cellulose and High Viscosity, we’ve been fully determined to control the whole supply chain so as to deliver quality merchandise at competitive price in a timely manner. We are keeping up with the advanced techniques, growing through creating more values for our clients and society.
CAS:9004-65-3

Hydroxypropyl MethylCellulose (HPMC)  or hypromellose are water soluble methyl cellulose ether,which are widely used in construction, pharmaceutical,food, cosmetic, detergent, paints, as thickener, emulsifier, film-former, binder, dispersing agent, protective colloids.We can provide the regular grade HPMC, we also can provide modified HPMC according to customer requirements. After modified and surface treatment, we can get the goods which is dispersed in water quickly, lengthen open time, anti-sagging, etc.

Appearance White or off-white powder
Methoxy ( % ) 19.0~ 24.0
Hydroxypropoxy ( % ) 4.0 ~ 12.0
pH 5.0~ 7.5
Moisture ( % ) ≤ 5.0
Residue on ignition ( % ) ≤ 5.0
Gelling temperature ( ℃ ) 70~ 90
Particle size min.99% pass through 100 mesh
Typical grade Viscosity(NDJ, mPa.s, 2%) Viscosity(Brookfield, mPa.s, 2%)
HPMC MP400 320-480 320-480
HPMC MP60M 48000-72000 24000-36000
HPMC MP100M 80000-120000 40000-55000
HPMC MP150M 120000-180000 55000-65000
HPMC MP200M 160000-240000 Min70000
HPMC MP60MS 48000-72000 24000-36000
HPMC MP100MS 80000-120000 40000-55000
HPMC MP150MS 120000-180000 55000-65000
HPMC MP200MS 160000-240000 Min70000

Typical Applications of HPMC:

Tile Adhesive

●Good 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 mortar

●Easy 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.

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Wall putty

●Water 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

●Protection 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.

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Crack Filler

●Better workability: proper thickness and plasticity.
●Water retention ensures prolonged work time.
●Sag resistance: improved mortar bonding ability.

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Pharmaceutical excipient and food application:

Usage Product grade USP/EP/E464 Dosage
Bulk Laxative HPMC K4M,HPMC K100M 3-30%
Creams, Gels HPMC E4M,HPMC F4M,HPMC K4M 1-5%
Ophthalmic Preparation HPMC E50 01.-0.5%
Eye drops preparations HPMC E4M, HPMC F4M, HPMC K4M 0.1-0.5%
Suspending agent HPMC E3, HPMC E5 1-2%
Antacids HPMC E50, HPMC F50 1-2%
Tablets binder HPMC E5, HPMC E100 0.5-5%
Convention Wet Granulation HPMC E5, HPMC A4C 2-6%
Tablet coatings HPMC E5, HPMC E15 0.5-5%
Controlled Release Matrix HPMC K100 ,HPMC K100M 20-55%

Packaging:

HPMC Product is packed in three layer paper bag with inner polyethylene bag reinforced , net weight is 25kg per bag.

Storage:

Keep it in cool dry warehouse,away from moisture, sun,fire,rain.All we do is always associated with our tenet ” Customer first, Trust first, devoting on the food packaging and environmental protection for China Supplier Lightweight Gypsum Mortar Additives Hydroxypropyl Methyl Cellulose HPMC, Presently, we are searching ahead to even greater cooperation with abroad prospects determined by mutual benefits. Please experience free to make contact with us for more facts.
China Supplier Methyl Cellulose and High Viscosity, we’ve been fully determined to control the whole supply chain so as to deliver quality merchandise at competitive price in a timely manner. We are keeping up with the advanced techniques, growing through creating more values for our clients and society.


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