cellulose ether

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Our products and solutions are greatly recognized and trustworthy by customers and may fulfill constantly changing financial and social requires for China Methyl Hydroxyethyl Cellulose, Mhec, Our company sets up several departments, including production department, sales department, quality control department and sevice center,etc. only for accomplish the good-quality product to meet customer&#;s demand, all of our products have been strictly inspected before shipment. We always think about the question on the side of the customers,because you win,we win!
CAS:-65-3

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Hydroxypropyl MethylCellulose (HPMC) 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 - - HPMC MP100M - - HPMC MP150M - - HPMC MP200M - Min HPMC MP60MS - - HPMC MP100MS - - HPMC MP150MS - - HPMC MP200MS - Min

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.

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

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&#;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.

Crack Filler

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

Pharmaceutical excipient and food application&#;

Usage Product grade Dosage Bulk Laxative 75K,75K 3-30% Creams, Gels 60E,65F,75F 1-5% Ophthalmic Preparation 60E 01.-0.5% Eye drops preparations 60E, 65F, 75K 0.1-0.5% Suspending agent 60E, 75K 1-2% Antacids 60E, 75K 1-2% Tablets binder 60E5, 60E15 0.5-5% Convention Wet Granulation 60E5, 60E15 2-6% Tablet coatings 60E5, 60E15 0.5-5% Controlled Release Matrix 75K,75K 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.

METHOCEL&#; K200M Premium HPMC, identified as cellulose ethers and hypromellose, serves a wide array of functions across capsules, suspensions, tablets, granulation, and tablet coating applications. It acts as a binder, film former, gelling agent, mucoadhesive, solubilizer, thickener, and viscosity modifier. Notably, it is water-soluble, ensuring versatility and efficacy in formulations.

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