Warshadaha
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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 -
MHEC methyl hydroxykyl cell by hoolka hoobiyeynta ee is-kala-eegida
Wershadaha dhismaha ayaa sii wadaysa inay raadiyaan xalal hal-abuurnimo ah si loo wanaajiyo waxqabadka iyo hufnaanta qalabka dhismaha. Metylhydydydydytrellelose (MHEC) waa mid ka mid ah kiimikaad noocan oo kale ah oo ka faa'iideysanaya qaybta dhismaha, gaar ahaan sameynta madaafiicda is-qiimaynta ...Akhri wax dheeraad ah -
Sida loo diyaariyo budada polyperspersperster polysive (RDP)?
Soo saarista budada polumers-ka ah ee polymberser waa geedi socod adag oo ku lug leh marxalado badan, oo mid kastaa wuxuu muhiim u yahay gaarista guryaha la doonayo iyo waxqabadka wax soo saarka ugu dambeeya. 1. Hordhac ku saabsan budada budada polypersperspersperser-ka ah A. Qeexitaan iyo codsi polypserser-ka buskudka ah ee budada ah ...Akhri wax dheeraad ah -
Waa maxay hydroxypropyl methylrcellulose
Hydroxypropylylulolose methylcelrellose waa mid isku-dhafan, firfircoon, poly peymer peymler caadi ah oo caadi ahaan loo isticmaalo saliidaha indhaha ama ku-meel-gaadhka ah ee dawooyinka afka laga qaato waxaana badanaa laga helaa badeecado ganacsi oo kala duwan. Saamaynta: Hydroxypropyl methylcelrelose waxaa loo isticmaalaa ...Akhri wax dheeraad ah -
Codsiga deg-degga ah ee hydroxypropyl methylcelrelosuse ether ether ku buufiyo mashaariicda mannaaqaynta farsamada.
Degdegga degdegga ah ee hydroxypropyl methylrcelrelose ether (HPMC) waa polymer-ka badan ee polymer-ka si ballaaran loo isticmaalo qalabka dhismaha. Mid ka mid ah codsiyadeeda muhiimka ah waa makaanimada makaanikada. Madaali makaanikada, oo badanaa la yiraahdo malaynto maleeshin ama thantorte, waa farsamooyin hoobiyeyaal ah ama la taaban karo waa pneumatic ...Akhri wax dheeraad ah -
Sidee loo baabi'iyaa hydroxypropyl methylcelrenose?
Kala dirista hydroxypropyl methylcelrelose (HPMC) waxay u baahan tahay fahamka guryaheeda oo xulanaya dareeraha ku habboon. HPMC waa nooc ka mid ah cellulose si ballaaran loogu isticmaalo dawooyinka, cuntada, iyo codsiyada warshadaha kala duwan. Waxay ku milmaysaa biyo laakiin waxay leedahay guryo gaar ah oo gaar ah oo gel ah. Chara ...Akhri wax dheeraad ah