Introduction to Hydroxypropyl Methyl Cellulose HPMC CAS 9004 65 3

Hydroxypropil Methylcellulose (HPMC), a bhfuil a ainm Sínise hidroxypropil methylcellulose, is leathshintéiseach é, éitear ceallalóis neamhianach a fhaightear trí cheallalós nádúrtha a mhodhnú go ceimiceach. Is féidir leis an púdar bán seo tuaslagán slaodach trédhearcach a fhoirmiú tar éis é a thuaslagadh in uisce. Tá ramhrú den scoth aige, coinneáil uisce, cobhsaíocht agus airíonna foirmithe scannán. Is breiseán ilfheidhmeach fíor-riachtanach é i go leor réimsí cosúil le tógáil.

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

Tuaslagthacht uisce den scoth: Is féidir é a thuaslagadh go tapa in uisce fuar chun réiteach soiléir agus cobhsaí a fhoirmiú.

Cumas ramhrú éifeachtach agus coinneáil uisce: Méadú ar shlaodacht an ábhair, laghdú go héifeachtach galú uisce, agus feabhas a chur ar éifeachtúlacht oibre.

Cobhsaíocht mhaith: Tá cobhsaíocht mhaith aige d'aigéid, alcailí, agus salainn, agus tá sé oiriúnach do raon leathan luachanna pH.

Éifeachtaí foirmithe scannán agus cosanta: Tar éis a thriomú, cruthaíonn sé scannán diana agus trédhearcach chun an tsubstráit a chosaint agus chun dul i bhfód agus galú uisce a chosc.

Neamh-tocsaineach agus neamh-irritating: Tá bith-chomhoiriúnacht mhaith aige agus tá sé oiriúnach do réimsí na míochaine agus bia.

Inchoigeartaithe: Trí athrú ar an méid ionadú agus meáchan móilíneach, is féidir a fheidhmíocht a choigeartú chun freastal ar riachtanais iarratais éagsúla.

Specifications of Hydroxypropyl Methyl Cellulose HPMC CAS 9004 65 3

Hidroxypropil Methyl Cellulose (HPMC)– Sonraíochtaí Táirge

Eolas Caighdeánach

Uimhir CAS: 9004-65-3
Ainm Cheimiceach: Hidroxypropil Methyl Cellulose
Foirmle Mhóilíneach: C8H16O6 (stands for the duplicating system; actual polymer varies by grade).
Dealramh: Bán go bán, púdar saor-sreabhadh.

Trick Áiteanna Cónaithe Fisiciúla agus Ceimiceacha

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 go 100,000 mPa·s (arna chinneadh ag 2% tiúchan, 20 °C), ag brath ar an ngrád. Wetness content stays below 5% (de réir meáchain). An pH de a 2% remedy normally falls in between 4.0 agus 8.0.

Pureness and Top Quality Standards

This HPMC fulfills pharmacopeial criteria such as USP-NF, PE, 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. coli agus Salmonella.

Stóráil agus Láimhseáil

Shop HPMC in a great, áit thirim ar shiúl ó sholas na gréine. Keep containers firmly near protect against wetness absorption. Use basic commercial health techniques when handling. Cosc a chur ar shalachar a chruthú.

Feidhmchláir Choitianta

HPMC is commonly made use of in pharmaceuticals as a binder, tiúsóir, or controlled-release agent in tablets. I dtógáil, it boosts workability and water retention in cement-based items like tile adhesives and provides. It also serves as a stabilizer in food, cosmaidí, and paints.

Applications of Hydroxypropyl Methyl Cellulose HPMC CAS 9004 65 3

Feidhmchláir Hidroxypropil Methyl Cellulose (HPMC) CAS 9004-65-3

Tógáil agus Ábhair Foirgníochta

HPMC is commonly used in dry-mix mortars, greamacháin tíleanna ceirmeacha, agus comhdhúile féin-leibhéalta. 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.

Drugaí

I táibléad agus pills, HPMC feidhmiú mar ceanglóra, gníomhaire sciath scannán, nó maitrís scaoilte rialaithe. 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.

Margadh Bia

HPMC feidhmíonn sé mar tiúsóir, eiblitheoir, and stabilizer in numerous refined foods. Is féidir leat é a aimsiú i anlainn, uachtar reoite, agus táirgí bácáilte saor ó ghlútan. It helps keep appearance and avoids separation without changing taste.

Cóireáil Phearsanta agus Cosmaidí

Seampúnna, lóiseanna, and tooth pastes frequently consist of 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.

Péinteanna agus Bratuithe

Suppliers add 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.

Talmhaíocht

In chemical and fertilizer formulations, 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.

Próifíl na Cuideachta

Is muidne an ceannaire domhanda i gcoincréit éadrom agus réitigh cúr ard-innealtóireachta. Aithnid go domhanda as a thiomantas do thaighde, nuálaíocht, agus saineolas feidhmeach, tá réitigh cúr innealtóireachta á gcur ar fáil againn ó thús na bliana 2012.

Is féidir linn meascán coincréite d'ardchaighdeán agus táirgí a bhaineann le coincréit cúr a sholáthar ar fud an domhain.

Tá roinn theicniúil ghairmiúil agus roinn maoirseachta cáilíochta ag an gcuideachta, saotharlann dea-fheistithe, agus atá feistithe le trealamh tástála chun cinn agus ionad seirbhíse do chustaiméirí iar-díolacháin.

Má tá suim agat, bíodh leisce ort agus déan teagmháil linn.

Íocaíocht

T/T, Aontas Iarthar, Paypal, Cárta Creidmheasa etc.

Loingsiú

Trí aer, cois farraige, trí chur in iúl, de réir mar a iarrann custaiméirí.

5 FAQs of Hydroxypropyl Methyl Cellulose HPMC CAS 9004 65 3

Ceisteanna Coitianta Maidir le Cellulose Hydroxypropil Methyl (HPMC)

Cad é HPMC?

Seasann HPMC do Hidroxypropil Methyl Cellulose. It is a white to off-white powder made from plant cellulose. People use it in many products like medicines, bia, agus ábhair thógála. It dissolves in cold water but not in hot water. This makes it useful for controlling texture and thickness.

An bhfuil HPMC sábháilte le húsáid?

Tá, Tá HPMC sábháilte. Regulatory groups like the FDA and EFSA have approved it for use in food and drugs. Téann sé tríd an gcomhlacht gan a bheith absorbed. That means it does not cause harm when used as directed. Lean na treoracha sábháilteachta ar lipéad an táirge i gcónaí.

What are common uses of HPMC?

Oibríonn HPMC mar thiúsóir, ceanglóra, agus scannánóir. I dtógáil, it helps tile adhesives and plasters stay smooth and work well. I gcógaisíocht, it coats pills so they dissolve at the right time. I mbia, it adds texture without changing taste. You can also find it in eye drops and cosmetics.

Conas is ceart HPMC a stóráil?

Stóráil HPMC i bhfionnuar, áit thirim. Coinnigh sé ar shiúl ó thaise agus solas díreach. Use a tightly closed container to stop clumping. Má fhaigheann an púdar fliuch, it may lose its quality. Seiceáil an dáta éaga roimh úsáid.

An féidir le HPMC tiúsóirí eile a athsholáthar?

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.