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Saamaynta HPMC ee ku saabsan boodhka boodhka iyo haynta biyaha
Hydroxypropylmethylcellosure (HPMC) waa unugyada unugyada loo yaqaan 'ether ether' oo si weyn loogu isticmaalo warshadaha kala duwan, gaar ahaan qalabka dhismaha. Saamaynta ay ku leedahay cayda fiiska iyo haynta biyaha ayaa muhiim u ah codsiyada sida madaafiicda, ee iyo qalabka kale ee dhismaha. 1. Hordhac ...Akhri wax dheeraad ah -
Waa maxay aragtida 'HPMC 4000 CPS'?
Hydroxypropythythylcellellelose (HPMC) waa polymer laga soo qaatay celylulose waxaana badanaa loo isticmaalaa unugyo kala duwan oo ay ku qoran tahay guryaha ay ka dhigto guryaha wada-xiriirka. Muuqaalka HPMC 4000 CPS ee HPMC waxaa loola jeedaa heerka sawirka, gaar ahaan 4000 centipoise (CPS). Viscosity waa cabir ka mid ah 'dareere' ...Akhri wax dheeraad ah -
Waa maxay fasalada viscosity ee hypromellose?
Hindhorrose, oo sidoo kale loo yaqaan hydroxypropyl methylrcellellase (HPMC), waa polymer ka soo baxay cellulose. Sababo la xiriira guryahooda la-qabsi awgeed, waxaa badanaa loo isticmaalaa warshado kala duwan, oo ay ku jiraan daawooyinka, cuntada iyo waxyaabaha la isku qurxiyo. Hanti muhiim ah oo ku saabsan cudurka istpromellose waa codkeeda, whic ...Akhri wax dheeraad ah -
Hydroxypropyl methylcelrelose (HPMC) - Maskax-gacmeedka waa mid ka xoog badan salinyada sibidhka?
Maskaxda gypsum iyo saliida sibidhka ayaa ah laba qalab oo badanaa la isticmaalo ee warshadaha dhismaha, mid walbana leh astaamaheeda iyo codsiyada u gaarka ah. Xoogga balaarahaas way kala duwanaan kartaa iyadoo kuxiran dhowr arrimood, markaa shuruudaha gaarka ah ee mashruuca dhismaha waa in la qaddariyo. Gy ...Akhri wax dheeraad ah -
Qalabka Dhismaha ee u adeegsan kara hydroxypropyl methylrcellesulose
Hydroxypropyl methylcelrelose (HPMC) waa polymer-ka badan ee polymer-ka si ballaaran loo isticmaalo warshadaha dhismaha oo ay sabab u tahay guryaheeda gaarka ah awgood. Xaruntan unugyada unugyada ah waxaa lagu dabaqi karaa qalab noocyo kala duwan ah si looga caawiyo hagaajinta waxqabadka iyo cimri-galka. Hordhac ku saabsan hydroxypropyl meth meth ...Akhri wax dheeraad ah -
Waa maxay fasalada kala duwan ee unugyada ceylka leh?
Ethylcellosuse waa polymer polymer oo qudhun ka soo baxay celyulose, polymer dabiici ah oo laga helo dhirta. Waxaa si weyn loogu isticmaalaa warshado kala duwan sababta oo ah dhismaheeda u gaarka ah sida xasilloonida kuleylka sare, iska caabbinta kiimikada, iyo awooda qaab-dhismeedka filimka. Darajooyinka Ethylcellosuse badanaa waa la gartaa ...Akhri wax dheeraad ah -
Waa maxay macnaha microcystallenelullos-ka loo isticmaalo?
Microcrystallensine (MCC) waa walxaha iskuxiran oo isku mid ah oo leh codsiyo badan oo ku jira warshadaha kala duwan. Qaab la safeeyey oo la safeeyey ee cellulose, MCC waxaa laga soo qaatay fiilooyinka dhirta oo uu leeyahay dhowr guri oo gaar ah oo ka dhigaya mid ka mid ah. 1. Placphamaceurical: Qaadashada kiniiniga: Mic ...Akhri wax dheeraad ah -
Intee in le'eg superplasticiz waa in lagu dari karaa si la taaban karo?
Qaddarka superplastizer wuxuu ku daray la taaban karo waxay kuxirantahay arrimo kala duwan, oo ay kujirto nooca gaarka ah ee superplaficizer, guryaha la taaban karo ee la taaban karo, naqshadda isku-darka, iyo xaaladaha deegaanka. Superplastizer waa qise loo isticmaalo kiimikada loo isticmaalo in lagu wanaajiyo shaqada iyo socodka ee con ...Akhri wax dheeraad ah -
Waa maxay farqiga u dhexeeya CMC (CarboxmethylCellulose) iyo istaarijka ether ethert?
1. Qaab dhismeedka iyo ka kooban: CMC (CarboxmethylCellulose): CMC waa mid soo jiidasho leh cellulose, polymmer dabiici ah oo laga helo darbiyada geedka. Molecules-ka unugyada ee loo yaqaan 'kiimiko wax ka badalida kiimikada loo yaqaan' carboxyfylation ', kaas oo gaariga sanduuqyada (-ch2-coh) lagu soo rogay bellu ...Akhri wax dheeraad ah -
Hydroxypropythylcellulose (hpmc) jaakadaha naqshadaha
Hydroxypropythylcellellelose (HPMC) waa polymer polymer si ballaaran loo isticmaalo warshadaha dhismaha. Waxay ka timaadaa qaybta unugyada ee unugyada loo yaqaan 'clulolosol ether' oo laga soo qaatay cellulose dabiiciga ah. HPMC waxaa lagu qiimeeyaa awooddeeda wax looga beddelayo astaamaha qalabka dhismaha, iyo mid ka mid ah codsigiisa muhiimka ah ...Akhri wax dheeraad ah -
POLYMERS HIPMC POLYMERS waxaa loo isticmaalay in lagu sameeyo nidaamyada matrophilic-ka hydrophilic-ka laga heli karo fasalada viscosity-ka kala duwan
Hydroxypropythylcellellelcellosure (HPMC) waa poly polyder ku saleysan unugyada si weyn loo isticmaalo garoonka dawooyinka, gaar ahaan horumarinta nidaamyada matrix ee hydrophilic matrix. Nidaamyadan matrix waxay muhiim u yihiin xakameynta siidaynta maaddooyinka dawooyinka firfircoon (APIS) ee la xakameeyay oo SU ...Akhri wax dheeraad ah -
Hydroxyethylcellosuse HEC ee rinjiyeynta iyo jaakadaha
Hydroxyethylcellellelose (HEC) waa polymer si weyn loo isticmaalo oo ah rinjiga iyo foomamka daboolka oo ay ugu wacan tahay guryoheeda gaarka ah iyo kuwa shaqeynaya. Poomer-ka-biyaha-ku-milma ee biyuhu ka soo baxaan bylulose, polymer dabiici ah oo laga helo darbiyada geedka. HEC waa wax lagu daro isku-darka ah ee dadka ka mid ah oo soo bandhigaya ...Akhri wax dheeraad ah