Introduction to Hydroxypropyl Methyl Cellulose HPMC CAS 9004 65 3

Hydroxypropyl methylcellulose (Mtengo wa HPMC), dzina lachi China ndi hydroxypropyl methylcellulose, ndi semisynthetic, non-ionic cellulose ether yopezedwa ndi kusintha kwachilengedwe mapadi. Izi ufa woyera ukhoza kupanga mandala viscous njira pambuyo Kutha m'madzi. Ili ndi makulidwe abwino kwambiri, kusunga madzi, kukhazikika ndi kupanga mafilimu. Ndichofunikira chowonjezera chamagulu ambiri m'magawo ambiri monga zomangamanga.

Characteristics and advantages of Hydroxypropyl Methyl Cellulose HPMC CAS 9004 65 3

Wabwino madzi kusungunuka: Ikhoza kusungunuka mwamsanga m'madzi ozizira kuti ipange yankho lomveka bwino komanso lokhazikika.

Kukhuthala koyenera komanso kuthekera kosunga madzi: Wonjezerani kukhuthala kwa zinthu, bwino kuchepetsa madzi evaporation, ndi kupititsa patsogolo luso la ntchito.

Kukhazikika kwabwino: Ili ndi kukhazikika kwa ma acid, alkalis, ndi mchere, ndipo ndi yoyenera pamitundu yambiri ya pH.

Kupanga mafilimu ndi zoteteza: Pambuyo kuyanika, imapanga filimu yolimba komanso yowonekera kuti iteteze gawo lapansi ndikuletsa kulowa kwa madzi ndi kutuluka.

Zopanda poizoni komanso zosakwiyitsa: Ili ndi biocompatibility yabwino ndipo ndiyoyenera minda yamankhwala ndi chakudya.

Kusintha: Mwa kusintha mlingo wa m'malo ndi maselo kulemera, ntchito yake ikhoza kusinthidwa kuti ikwaniritse zofunikira zosiyanasiyana.

Specifications of Hydroxypropyl Methyl Cellulose HPMC CAS 9004 65 3

Hydroxypropyl Methyl Cellulose (Mtengo wa HPMC)– Zolemba Zamalonda

Standard Information

Nambala ya CAS: 9004-65-3
Dzina la Chemical: Hydroxypropyl Methyl Cellulose
Molecular Formula: C8H16O6 (stands for the duplicating system; actual polymer varies by grade).
Maonekedwe: Zoyera mpaka zoyera, ufa wopanda pake.

Trick Physical and Chemical Residences

HPMC is a non-ionic cellulose ether made from natural cellulose. It liquifies easily in chilly water yet does not dissolve in hot water over its gelation temperature level. The product creates clear, anemic services with excellent film-forming ability.

Typical viscosity varieties from 5 mPa · s ku 100,000 mPa · s (tsimikiza pa 2% kuganizira, 20 °C), relying on the grade. Wetness content stays below 5% (pa kulemera). Mtengo wa pH a 2% remedy normally falls in between 4.0 ndi 8.0.

Pureness and Top Quality Standards

This HPMC fulfills pharmacopeial criteria such as USP-NF, EP, and JP when made use of in pharmaceutical applications. For industrial or building uses, it complies with appropriate technological requirements. Hefty metals are kept under 10 ppm. Residue on ignition stays below 1.5%. Microbial limits comply with basic guidelines: overall cardio count ≤ 100 CFU/g, yeast and mold and mildew ≤ 10 CFU/g, and absence of E. koli ndi Salmonella.

Kusunga ndi Kusamalira

Gulani HPMC mu zabwino, malo ouma kutali ndi dzuwa. Keep containers firmly near protect against wetness absorption. Use basic commercial health techniques when handling. Pewani kupanga dothi.

Common Application

HPMC is commonly made use of in pharmaceuticals as a binder, thickener, or controlled-release agent in tablets. Mukumanga, it boosts workability and water retention in cement-based items like tile adhesives and provides. It also serves as a stabilizer in food, zodzoladzola, ndi utoto.

Applications of Hydroxypropyl Methyl Cellulose HPMC CAS 9004 65 3

Kugwiritsa ntchito Hydroxypropyl Methyl Cellulose (Mtengo wa HPMC) CAS 9004-65-3

Zomangamanga ndi Zomangamanga

Mtengo wa HPMC is commonly used in dry-mix mortars, zomatira za ceramic matailosi, ndi zodzipangira zokha. It boosts water retention so cement can completely hydrate. This leads to more powerful bonds and much better workability. Builders also depend on HPMC to reduce drooping and prolong open time throughout application.

Mankhwala osokoneza bongo

M'mapiritsi ndi mapiritsi, Mtengo wa HPMC function as a binder, filimu yokutira wothandizira, kapena matrix otulutsidwa. It liquifies gradually in the digestive tract, aiding active ingredients launch at the appropriate rate. Because it is non-toxic and steady, regulative companies approve it for dental use worldwide.

Msika Wazakudya

Mtengo wa HPMC amachita ngati thickener, emulsifier, and stabilizer in numerous refined foods. You can locate it in sauces, ayisi kirimu, ndi zophikidwa zopanda gluteni. It helps keep appearance and avoids separation without changing taste.

Chithandizo chaumwini ndi Zodzoladzola

Ma shampoos, mafuta odzola, and tooth pastes frequently consist of Mtengo wa HPMC. It gives products a smooth feel and keeps ingredients equally combined. Its film-forming capacity additionally aids skincare products remain on the skin much longer.

Zopaka ndi Zopaka

Suppliers add Mtengo wa HPMC to water-based paints to control thickness and stop splattering. It increases pigment suspension and makes brushing easier. The outcome is an uniform do with less brush marks.

Ulimi

In chemical and fertilizer formulations, Mtengo wa HPMC works as a carrier and adhesive. It aids active components adhere to plant surfaces and slows down drainage after rain. This increases efficiency and reduces waste.

Mbiri Yakampani

Ndife mtsogoleri wapadziko lonse lapansi mu konkire yopepuka komanso mayankho apamwamba a thovu. Amadziwika padziko lonse lapansi chifukwa chodzipereka kuchita kafukufuku, luso, ndi ukatswiri wogwiritsa ntchito, takhala tikupereka mayankho opangidwa ndi thovu kuyambira koyambirira kwa 2012.

Titha kupereka zosakaniza za konkire zapamwamba kwambiri komanso zinthu zokhudzana ndi konkriti ya thovu padziko lonse lapansi.

Kampaniyo ili ndi dipatimenti yaukadaulo yaukadaulo komanso dipatimenti yoyang'anira khalidwe, labotale yokhala ndi zida zokwanira, ndi okonzeka ndi zipangizo kuyezetsa patsogolo ndi pambuyo-malonda malo utumiki kasitomala.

Ngati muli ndi chidwi, chonde khalani omasuka ndikulumikizana nafe.

Malipiro

T/T, Western Union, Paypal, Credit Card etc.

Kutumiza

Ndi mpweya, panyanja, pa express, monga amapempha makasitomala.

5 FAQs of Hydroxypropyl Methyl Cellulose HPMC CAS 9004 65 3

Mafunso Ofunsidwa Kawirikawiri Okhudza Hydroxypropyl Methyl Cellulose (Mtengo wa HPMC)

HPMC ndi chiyani?

HPMC imayimira Hydroxypropyl Methyl Cellulose. It is a white to off-white powder made from plant cellulose. People use it in many products like medicines, chakudya, ndi zomangira. It dissolves in cold water but not in hot water. This makes it useful for controlling texture and thickness.

Ndi HPMC yotetezeka kugwiritsa ntchito?

Inde, HPMC ndi yotetezeka. Regulatory groups like the FDA and EFSA have approved it for use in food and drugs. Amadutsa m'thupi popanda kutengeka. Izi zikutanthauza kuti sizikuvulaza zikagwiritsidwa ntchito monga mwalangizidwa. Nthawi zonse tsatirani malangizo achitetezo pa lebulo lazinthu.

What are common uses of HPMC?

HPMC imagwira ntchito ngati thickener, binder, ndi filimu wakale. Mukumanga, it helps tile adhesives and plasters stay smooth and work well. Mu mankhwala, it coats pills so they dissolve at the right time. Mu chakudya, it adds texture without changing taste. You can also find it in eye drops and cosmetics.

Kodi HPMC iyenera kusungidwa bwanji?

Sungani HPMC pamalo ozizira, malo ouma. Isunge kutali ndi chinyezi komanso kuwala kwa dzuwa. Use a tightly closed container to stop clumping. Ngati ufa unyowa, it may lose its quality. Check the expiration date before use.

Kodi HPMC ingalowe m'malo mwa thickeners ena?

HPMC can often replace other cellulose-based thickeners like methyl cellulose or carboxymethyl cellulose. But results may vary based on the application. Test small batches first to make sure performance meets your needs. Its unique mix of solubility and stability makes it a strong choice in many cases.