HydroxyPropyl Methylcellulose(HPMC) CAS:9004-65-3 Wopanga Wogulitsa Chithunzi Chodziwika

HydroxyPropyl Methylcellulose(HPMC) CAS:9004-65-3 Wogulitsa Wopanga

Hydroxypropyl methyl cellulose ndi propylene glycol ether ya methylcellulose momwe magulu onse a hydroxypropyl ndi methyl amamangiriridwa ku mphete ya shuga ya anhydrous ya cellulose ndi ma ether linkages. Hydroxypropyl methyl cellulose imapangidwa kuchokera ku methyl cellulose pogwiritsa ntchito alkali ndi propylene oxide. Chotsatira chake ndi ether yosungunuka m'madzi yochokera ku cellulose yokhala ndi magulu onse a methoxy ndi hydroxypropyl. Mlingo wosinthira ndi 1.08 mpaka 1.83 ndi magulu a hydroxypropyl ngati gawo laling'ono. Yoyera mpaka yoyera yopanda ulusi kapena tinthu tating'onoting'ono. Yosungunuka m'madzi ndi zinthu zina zachilengedwe. Yosasungunuka mu ethanol, yankho lamadzi limakhala ndi ntchito pamwamba, limapanga filimu yopyapyala ikauma, ndipo imadutsa kusintha kosinthika kuchokera ku sol kupita ku gel potenthetsera ndi kuziziritsa.

Oda kapena Pemphani Mtengo

Tsatanetsatane wa Zamalonda

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Kugwiritsa Ntchito ndi Zotsatira zake

Hydroxypropyl Methyl Cellulose (HPMC) ndi ma polima osungunuka m'madzi ochokera ku cellulose. Nthawi zambiri amagwiritsidwa ntchito ngati zothina, zomangira, zopangira mafilimu, ndi zosungira madzi. Amagwiranso ntchito ngati zothandizira zoyimitsira, zopangira ma surfactants, zodzola, zoteteza ma colloids, ndi zoyeretsera. Kuphatikiza apo, mayankho a ma polima awa ndi gel yotenthetsera. Hydroxypropyl methyl cellulose imagwiritsidwa ntchito ngati lubricant ya maso, emulsifier ndi thickening and suspension agent. Imagwiritsidwa ntchito kwambiri ngati chowonjezera mu mankhwala. Imagwira ntchito ngati chowonjezera chakudya. Madontho ake a maso amadziwika kuti ndi misozi yopangira, yomwe imagwiritsidwa ntchito kuchepetsa kuuma kwa maso ndi kupweteka. Imapezeka m'magawo osiyanasiyana monga emulsifier, filmformer, protective colloid, stabilizer, suspending agent, kapena thickener muzakudya. Thandizo la mankhwala (suspending agent; piritsi excipient; demulcent; viscosity increasing agent); hydrophilic carrier mu machitidwe operekera mankhwala. Mu zomatira, ma emulsion a phula, mankhwala ophimba, matope a matailosi, zosakaniza za pulasitiki, simenti, utoto.

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Kulongedza Zinthu:

Zina Zowonjezera:

Kapangidwe kake	C3H7O
Kuyesa	99%
Maonekedwe	Ufa woyera mpaka kirimu
Nambala ya CAS	9004-65-3
Kulongedza	25KG
Moyo wa Shelufu	zaka 2
Malo Osungirako	Sungani pamalo ozizira komanso ouma
Chitsimikizo	ISO.