Isingeniso se-Hydroxypropyl Methyl Cellulose HPMC 400 4000 6000 40000 60000 80000 100000 150000 200000

IHydroxypropyl Methylcellulose (I-HPMC), ogama lakhe lesiShayina lingu-hydroxypropyl methylcellulose, i-semi-synthetic, i-non-ionic cellulose ether etholwe ngokushintsha amakhemikhali i-cellulose yemvelo. Le mpushana emhlophe ingakha isisombululo se-viscous esisobala ngemva kokuncibilika emanzini. Inokuqina okuhle kakhulu, ukugcinwa kwamanzi, ukuzinza kanye nezakhiwo zefilimu. Kuyisithasiselo esibalulekile semisebenzi eminingi emikhakheni eminingi njengokwakha.

Izimpawu kanye nezinzuzo ze-Hydroxypropyl Methyl Cellulose HPMC 400 4000 6000 40000 60000 80000 100000 150000 200000

I-solubility enhle kakhulu yamanzi: Ingancibilika ngokushesha emanzini abandayo ukwenza isisombululo esicacile nesizinzile.

Ukuqina okusebenzayo kanye nekhono lokugcina amanzi: Khulisa i-viscosity yezinto, ngokuphumelelayo ukunciphisa ukuhwamuka kwamanzi, kanye nokwenza ngcono ukusebenza kahle.

Ukuzinza okuhle: Inokuqina okuhle kuma-asidi, ama-alkali, kanye nosawoti, futhi ifanele uhla olubanzi lwamanani e-pH.

Ukwakhiwa kwefilimu kanye nemiphumela yokuzivikela: Ngemva kokumisa, yakha ifilimu eqinile futhi esobala ukuvikela i-substrate futhi ivimbele ukungena kwamanzi kanye nokuhwamuka.

Ayinabuthi futhi ayicunuli: Ine-biocompatibility enhle futhi ifanele izinkundla zemithi nokudla.

Ukuguquguquka: Ngokushintsha izinga lokushintshwa kanye nesisindo samangqamuzana, ukusebenza kwayo kungalungiswa ukuze kuhlangatshezwane nezidingo ezahlukene zohlelo lokusebenza.

Imininingwane ye-Hydroxypropyl Methyl Cellulose HPMC 400 4000 6000 40000 60000 80000 100000 150000 200000

I-Hydroxypropyl Methyl Cellulose (I-HPMC)– Imininingwane Yomkhiqizo

Uhlolojikelele

I-Hydroxypropyl Methyl Cellulose (I-HPMC) impushana emhlophe noma e-beige. It dissolves in cold water to form a clear, inketho ye-viscous. HPMC is extensively used in building, ezemithi, ukudla, and cosmetics due to its excellent thickening, ukubopha, film-forming, and water-retention buildings.

Viscosity Grades

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

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

Izindawo Zokuhlala Eziyimfihlo

– Ukubukeka : Impushana egeleza mahhala, white to beige
– pH (2% inketho) : 4.0– 8.0.
– Okuqukethwe kwewebhu okunomswakama : ≤ 5%.
– Okuqukethwe kwewebhu komlotha : ≤ 5%.
– Izinga lokushisa le-gel : 58– 64 °C.
– Alternative : Methoxyl 19– 30%, Hydroxypropyl 4– 12%.

Indawo yokugcina & Ukuphatha

Shop HPMC in an awesome, completely dry place far from dampness. Keep containers firmly closed. Prevent exposure to high moisture to prevent clumping. Usage common industrial health practices when managing the powder.

Izicelo ze-Hydroxypropyl Methyl Cellulose HPMC 400 4000 6000 40000 60000 80000 100000 150000 200000

Izicelo zeHydroxypropyl Methyl Cellulose (I-HPMC)

Versatile Grades for Diverse Demands

I-Hydroxypropyl Methyl Cellulose, noma i-HPMC, can be found in many viscosity qualities– njenge 400, 4000, 6000, 40000, 60000, 80000, 100000, 150000, futhi 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, ama-self-leveling compounds, kanye nodaka omisiwe. 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 , futhi 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, ukulungisa izinsimbi zesevisi, and specialized grouts. These grades keep the mix wet much longer, which helps healing in hot or dry conditions.

Ukusebenza kahle Ongakwethemba Isikhwama

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, ukusebenza, and dependability.

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.

Iphrofayela Yenkampani

Singumholi womhlaba kukhonkolo ongasindi kanye nezixazululo zegwebu ezinobunjiniyela ezithuthukile. Yaziwa emhlabeni jikelele ngokuzibophezela kwayo ocwaningweni, emisha, nokusebenzisa ubuchwepheshe, besihlinzeka ngezixazululo zegwebu ezinobunjiniyela kusukela ekuqaleni kuka-2012.

Singahlinzeka ngengxube kakhonkolo yekhwalithi ephezulu kanye nemikhiqizo ehlobene nokhonkolo wegwebu emhlabeni wonke.

Le nkampani inomnyango wezobuchwepheshe oqeqeshiwe kanye nomnyango wokuqondisa izinga, ilabhorethri efakwe kahle, futhi ifakwe imishini yokuhlola ethuthukisiwe kanye nesikhungo senkonzo yamakhasimende ngemva kokuthengisa.

Uma unentshisekelo, sicela ukhululeke futhi uxhumane nathi.

Inkokhelo

T/T, i-Western Union, I-Paypal, Ikhadi lesikweletu njll.

Ukuthunyelwa

Ngomoya, ngasolwandle, nge-express, njengoba amakhasimende ecela.

5 FAQs of 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?

I-HPMC imele i-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, futhi 100000 are common in tile adhesives, inikeza, kanye namapulasi. They give good workability, ukugcinwa kwamanzi, nesikhathi esivulekile. Lower grades like 400 noma 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?

Yebo, but only if it meets food-grade or pharma-grade standards. Viscosity matters less than purity here. Grades like 400 noma 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.

I-viscosity ikuthinta kanjani ukusebenza?

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

Ingabe i-HPMC iphephile ukuphatha?

I-HPMC ayinabo ubuthi futhi iyabola. It does not irritate skin under normal use. Noma kunjalo, 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.