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Hydroxypropyl methylcellulose HPMC
Hydroxypropyl methyl cellulose, oo sidoo kale loo yaqaan hypromellose, cellulose hydroxypropyl methyl ether, waxaa lagu helaa iyada oo la dooranayo cellulose suuf ah oo aad u saafi ah oo ah walxo ceeriin ah oo si gaar ah loogu nadiifiyo xaaladaha alkaline. Si weyn loogu isticmaalo dhismaha, kiimikooyinka, dawooyinka iyo warshadaha kale. c...Sii akhri -
Waa maxay arrimaha saameeya haynta biyaha ee hydroxypropyl methylcellulose
Marka uu sareeyo viscosity ee hydroxypropyl methylcellulose, ayaa ka sii wanagsan waxqabadka xajinta biyaha. Viscosity waa halbeeg muhiim u ah waxqabadka HPMC. Waqtigan xaadirka ah, soosaarayaasha kala duwan ee HPMC waxay isticmaalaan habab iyo qalabyo kala duwan si ay u cabbiraan viscosity ee HPMC. Hababka ugu waaweyn waa Haa...Sii akhri -
Caannimada hydroxypropyl methylcellulose aqoonta HPMC
Hydroxypropyl methylcellulose HPMC waa eter cellulose aan-ionic ahayn oo laga sameeyay cellulose maadada polymer dabiiciga ah iyada oo loo marayo taxane kiimiko ah. Waa budo cad oo aan ur lahayn, dhadhamin iyo aan sun ahayn oo ku barara biyo qabow si ay u noqdaan xal kolloidal ah oo cad ama yar. Waxay leedahay pr...Sii akhri -
Xiriirka ka dhexeeya Viscosity iyo Heerkulka Hydroxypropyl Methylcellulose (HPMC)
(1) Go'aaminta viscosity HPMC: Alaabta la qalajiyey waxaa loo diyaariyey xal aqueous ah oo miisaankeedu yahay 2 °C, waxaana lagu cabbiraa viscometer wareeg ah oo NDJ-1 ah; (2) Muuqaalka alaabtu waa budo, sheyga degdega ahna waxaa lagu dhejiyaa "s" ee rajabeetada...Sii akhri -
Hydroxypropyl methyl cellulose ee mashiinka buufinta hoobiye
Isticmaalka ballaaran ee hoobiye, tayada iyo xasiloonida hoobiye ayaa si fiican loo dammaanad qaadi karaa. Si kastaba ha ahaatee, mar haddii Hoobiyeyaasha qallalan ee la isku daray si toos ah loo farsameeyo loona soo saaro warshadda, qiimihiisu wuxuu noqon doonaa mid sarreeya marka loo eego alaabta ceeriin. Haddii aan ku sii wadno isticmaalka malaasta gacanta ee goobta, ma noqon doonto mid adagSii akhri -
HPMC loo isticmaalo warshadaha dhismaha
Sida walxo dhismo oo caadi ah, hydroxypropyl methylcellulose HPMC ayaa aad muhiim ugu ah warshadaha dhismaha. Waa maxay hawlaha ugu muhiimsan ee hydroxypropyl methylcellulose? 1. Hoobiyaha dhoobada ah Waxay xoojisay ku dhegganaanta dusha sare waxayna wanaajin kartaa xajinta biyaha, sidaas awgeedna waxay kordhinaysaa xoogga...Sii akhri -
Doorka hydroxypropyl methylcellulose
Isticmaalka qalabka dhismaha, hydroxypropyl methyl cellulose HPMC waa wax lagu daro dhismaha caadiga ah loo isticmaalo, hydroxypropyl methyl cellulose si weyn loo isticmaalo in warshadaha, oo uu leeyahay noocyo kala duwan, hydroxypropyl methyl cellulose waxaa loo qaybin karaa Waayo, biyo qabow nooca degdeg ah iyo nooca dhalaalidda kulul. ..Sii akhri -
Rheology iyo waafaqid ee ka kooban HPMC/HPS
Rheology iyo Iswaafajin ee HPMC/HPS Complex Erayada muhiimka ah: hydroxypropyl methylcellulose; istaarijka hydroxypropyl; sifooyinka rheological; waafaqid; wax ka beddel kiimikaad. Hydroxypropyl methylcellulose (HPMC) waa polysaccharide polymer caadi ahaan loo isticmaalo diyaarinta filimada la cuni karo. Waa...Sii akhri -
Methyl Hydroxyethyl Cellulose MHEC
Methyl hydroxyethyl cellulose waxaa lagu diyaariyaa iyada oo la soo bandhigayo beddelka ethylene oxide (MS0.3 ~ 0.4) ee methyl cellulose, iyo heerkulka jelku wuxuu ka sarreeyaa kan methyl cellulose iyo methyl hydroxypropyl cellulose. , waxqabadkeeda dhamaystiran ayaa ka fiican methyl cellulose iyo methyl hy ...Sii akhri -
Soo koobida guryaha HPMC ee hydroxypropyl methylcellulose
Hydroxypropyl methyl cellulose HPMC waa nooc ka mid ah cellulose aan ionic ahayn ether isku qasan, taas oo ka duwan ionic methyl carboxymethyl cellulose ether qasan, oo waxa aanu ka falcelin la biraha culus. Sababo la xiriira saamiga kala duwan ee ka kooban methoxyl iyo ka kooban hydroxypropyl ee hydroxypropyl methylcel...Sii akhri -
Saamaynta dhumucda ee hydroxypropyl methylcellulose
Hydroxypropyl methylcellulose HPMC waxay siisay hoobiye qoyan oo leh viscosity aad u fiican, kaas oo si weyn u kordhin kara adhesion u dhexeeya hoobiye qoyan iyo lakabka saldhigga, iyo hagaajinta waxqabadka anti-sagging ee hoobiye. hoobiye. Saamaynta dhumucda etherka cellulose sidoo kale waxay kordhin kartaa homogen-kaSii akhri -
Macluumaadka aasaasiga ah ee Hydroxyethyl Methyl Cellulose
Magaca alaabta: hydroxyethyl methyl cellulose HEMC Magaca Ingiriisiga: Hymetellose Alias: methyl hydroxyethyl cellulose; MHEC, hydroxyethyl methyl cellulose ether; hydroxymethyl ethyl cellulose; 2-hydroxyethyl methyl ether cellulose Ingiriisi oo loo yaqaan: Methylhydroxyethylcellulose; Cellulose; 2-hydroxyethyl aniga...Sii akhri
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