Aféierung zu Hydroxypropyl Methyl Cellulose HPMC 400 4000 6000 40000 60000 80000 100000 150000 200000

Hydroxypropyl Methylcellulose (HPMC), deem säi chinesesche Numm Hydroxypropyl Methylcellulose ass, ass en semi-syntheteschen, net-ionesch Celluloseether kritt duerch chemesch Modifikatioun vun natierleche Cellulose. Dëse wäisse Pudder kann eng transparent viskos Léisung bilden nodeems se am Waasser opgeléist ginn. Et huet eng exzellent Verdickung, Waasser Retention, Stabilitéit a Filmbildungseigenschaften. Et ass en onverzichtbare multifunktionelle Additiv a ville Beräicher wéi Bau.

Charakteristiken a Virdeeler vun Hydroxypropyl Methyl Cellulose HPMC 400 4000 6000 40000 60000 80000 100000 150000 200000

Exzellent Waasserléislechkeet: Et kann séier a kale Waasser opgeléist ginn fir eng kloer a stabil Léisung ze bilden.

Effizient Verdickung a Waasserretenzfäegkeet: Erhéije d'Viskositéit vum Material, d'Waasserverdampfung effektiv reduzéieren, a verbesseren Aarbecht Effizienz.

Gutt Stabilitéit: Et huet gutt Stabilitéit zu Säuren, Alkalien, a Salzer, an ass gëeegent fir eng breet Palette vun pH Wäerter.

Filmbildend a Schutzeffekter: No der Trocknung, et bildt en haarden an transparenten Film fir de Substrat ze schützen an d'Waasserpenetratioun an d'Verdampung ze vermeiden.

Net gëfteg an net irritéierend: Et huet gutt Biokompatibilitéit an ass gëeegent fir d'Beräicher vun der Medizin a Liewensmëttel.

Upassbarkeet: Andeems Dir de Grad vun der Substitutioun a Molekulargewiicht änneren, seng Leeschtung kann ugepasst ginn verschidden Applikatioun Ufuerderunge ze treffen.

Spezifikatioune vun Hydroxypropyl Methyl Cellulose HPMC 400 4000 6000 40000 60000 80000 100000 150000 200000

Hydroxypropyl Methyl Cellulose (HPMC)– Produit Spezifikatioune

Iwwersiicht

Hydroxypropyl Methyl Cellulose (HPMC) is a white or beige powder. It dissolves in cold water to form a clear, viskos Optioun. HPMC is extensively used in building, pharmazeuteschen, Iessen, and cosmetics due to its excellent thickening, verbindlech, filmbildung, and water-retention buildings.

Viskositéit Grad

HPMC is available in several viscosity grades. Each grade is named by its approximate thickness in millipascal-seconds (mPa · s) op a 2% Konzentratioun am Waasser um 20 °C. Common qualities consist of:
HPMC 400, HPMC 4000, HPMC 6000, HPMC 40000, HPMC 60000, HPMC 80000, HPMC 100000, HPMC 150000, an HPMC 200000.

Lower-viscosity qualities like HPMC 400 an 4000 are excellent for applications needing simple circulation and quick dissolution. Tool qualities such as HPMC 6000 zu 60000 offer well balanced performance for floor tile adhesives and plasters. High-viscosity types like HPMC 80000 duerch 200000 supply strong water retention and enlarging, suitable for self-leveling compounds and specialized mortars.

Geheimresidenzen

– Ausgesinn : Free-flowing powder, white to beige
– pH (2% Optioun) : 4.0– 8.0.
– Fiichtegkeet Web Inhalt : ≤ 5%.
– Äschen Web Inhalt : ≤ 5%.
– Gel Temperatur : 58– 64 °C.
– Alternative : Methoxyl 19– 30%, Hydroxypropyl 4– 12%.

Späicherplatz & Ëmgank

Shop HPMC in an awesome, komplett dréchen Plaz wäit vu Fiichtegkeet. Keep containers firmly closed. Prevent exposure to high moisture to prevent clumping. Usage common industrial health practices when managing the powder.

Uwendungen vun Hydroxypropyl Methyl Cellulose HPMC 400 4000 6000 40000 60000 80000 100000 150000 200000

Uwendungen vun Hydroxypropyl Methyl Cellulose (HPMC)

Versatile Grades for Diverse Demands

Hydroxypropyl Methyl Cellulose, oder HPMC, can be found in many viscosity qualities– wéi z 400, 4000, 6000, 40000, 60000, 80000, 100000, 150000, an 200000. Each grade serves a specific purpose based upon its thickness and efficiency in water.

Low-viscosity qualities like HPMC 400 and HPMC 4000 mix easily into liquids. They function well in floor tile adhesives, Selbstnivellerende Verbindungen, and dry-mix mortars. These grades help regulate water retention so seal collections appropriately.

Medium grades such as HPMC 6000 and HPMC 40000 are common in outside insulation systems and plaster. They offer great workability and quit drooping on vertical surface areas. Home builders depend on them for smooth application and strong attachment.

High-viscosity types– consisting of HPMC 60000 , 80000 , 100000 , 150000 , an 200000 — are thick and steady. They are utilized where long open time and high water retention issue the majority of. Instances consist of thick-bed renders, Reparatur Service Mörser, and specialized grouts. These grades keep the mix wet much longer, which helps healing in hot or dry conditions.

Effizienz You Can Trust Fund

HPMC boosts consistency across all construction products. It avoids separation of ingredients and makes mixing less complicated. The item likewise minimizes dust during handling and boosts pumpability.

In addition to construction, some HPMC qualities sustain pharmaceutical and food usages. Yet in structure applications, the focus stays on stamina, Aarbechtbarkeet, an Zouverlässegkeet.

Different projects require various thickness. Selecting the appropriate HPMC grade makes sure much better results– whether you’re laying floor tiles, finish walls, or fixing concrete. Constantly match the quality to your mix style and job conditions.

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5 FAQs vun Hydroxypropyl Methyl Cellulose HPMC 400 4000 6000 40000 60000 80000 100000 150000 200000

Frequently Asked Questions About HPMC Grades

What is HPMC and why are there so many grades?

HPMC steet fir Hydroxypropyl Methyl Cellulose. It is a water-soluble polymer made from plant cellulose. Different grades—like 400, 4000, 6000, up to 200000—refer to viscosity levels. Higher numbers mean thicker solutions when mixed with water. Each grade suits specific uses based on how thick or thin the final product needs to be.

Which HPMC grade works best in construction materials?

Grades such as 40000, 60000, an 100000 are common in tile adhesives, mécht, an Plooschter. They give good workability, Waasser Retention, an oppen Zäit. Lower grades like 400 oder 6000 are too thin for these jobs. High-viscosity HPMC helps keep water in the mix so cement can cure properly.

Can I use high-viscosity HPMC in food or pharmaceuticals?

Jo, but only if it meets food-grade or pharma-grade standards. Viscosity matters less than purity here. Grades like 400 oder 4000 are often used in tablets or sauces because they dissolve quickly and feel smooth. Always check the product’s certification before using it in consumables.

Wéi beaflosst d'Viskositéit d'Leeschtung?

Viscosity controls thickness and flow. Low-viscosity HPMC (z.B., 400–6000) spreads easily and mixes fast. High-viscosity types (z.B., 150000–200000) create gels that hold shape and slow down water loss. Pick the right viscosity based on whether you need fluidity or stability.

Ass HPMC sécher ze handhaben?

HPMC ass net gëfteg a biodegradéierbar. It does not irritate skin under normal use. Nach ëmmer, wear gloves and a mask when handling fine powders to avoid breathing dust. Store it in a dry place—it absorbs moisture from the air and may clump.