Curdhicirka Ether ee tartanka ee loo tartamayo ee Shiinaha waxa loogu tala galay China waxa la taaban karo warshad derbiga derbiga ah ee derbiga ah ee Protry press prescosity press presspressportpropyl hpmc
Si aad ula kulanto macaamiisha la filayay ee macaamiisha, waxaan leenahay shaqaalaheena adag ee aan ku siino taageeradeena ugu wanaagsan oo ay ka mid yihiin suuqgeynta, dakhliga, soo-saarka, xirxiran, bayaanka, bayaanka loo yaqaan 'clulolose ether' Shiinaha waxa loogu talagalay warshad la taaban karo derbiga derbiga derbiga ah ee protry protry press preascosity preascosityprepropyl hpmc, aragtida ayaa rumeysan! Waxaan si daacad ah ugu soo dhoweyneynaa macaamiisha cusub ee dibedda ah si ay u geliyaan is dhexgalka shirkadda sidoo kalena waxaan ku xisaabtami si aan u xoojineyno ururada iyo macaamiisha la dhisay.
Si aad ula kulanto macaamiisha la filayay ee macaamiisha, waxaan leenahay shaqaalaheena adag ee aan ku bixinno taageeradeena ugu badan oo ay ka mid yihiin suuqgeynta, daqliga, soosaarka, maaraynta wanaagsan, xirxiran, bakhaaro iyo saadka.Kiimikooyin, Qalabka Dhismaha Shiinaha, Oo leh tiro balaadhan, tayo wanaagsan, qiime macquul ah iyo naqshado macquul ah, alaabooyinkeena ayaa si aad ah loogu isticmaalaa quruxda iyo warshadaha kale. Alaabadayada ayaa si weyn loo aqoonsan yahay oo ay ku aaminaan isticmaaleyaasha waxayna la kulmi karaan si isdaba joog ah u beddela baahiyaha dhaqaale iyo bulsheed.
Sharraxaadda Wax soo saarka
Hydroxypropyl bylule (hpmc)
Qaaciddada molika
Hab-daran (hydroxypropythythylcellosure: HPMC) Beddelka nooca 2910, 2906, 2208 (USP)
Guryaha jireed
- cad ama budada cad ee huruudda ah
- Ku milatarida isku dhafka ah ama aqueous
- Sameynta filim hufan oo hufan markii xalka ka saar
- Wax falcelin kiimiko ah oo ay ku leeyihiin daroogada sababtoo ah hantideeda aan it-inic
- Miisaanka Molecular: 10,000 ~ 1,000,000
- Goobta Gel: 40 ~ 90 ℃
- Qoraal gariir ah: 360 ℃
Hydroxypropylylulosol methylcelrellose (HPMC) Dawooyinka Farfaduhu waa Farsamo-dawo-ka-saarka daawooyinka iyo dheeriga ah, kaas oo loo isticmaali karo sidii dhumuc weyn, kala firidhsan, emulsifier iyo wakiilka sameynta filimka.
Saldhicirka unugyada 'iscricell celter' wuxuu ka kooban yahay bylulose (USP, EP, BP) iyo sedex nooc oo ku saabsan kaydinta hydroxyprose (hypromellose) mid kasta oo laga heli karo wax badan oo ka mid ah proces viscosity.hpmc ayaa laga soo qaatay dib-u-habeyn Linter Cotter iyo Pulp Pulp, oo la kulmay dhammaan shuruudaha USP, EP, BP, oo ay weheliso Kosher iyo shacal.
Nidaamka wax soosaarka, suufka dabiiciga ah ee dabiiciga ah waxaa lagu dadajiyaa methyl chloride ama isku darka methyl chloride iyo pretylne chloride iyo propylene oxide si ay u sameeyaan biyo-ku-milma, celyen non-onic celtel. Ma jiro ilo xayawaan ah oo loo adeegsado soo saarista HPMC.HpMC-ka waxaa loo isticmaali karaa inuu yahay shandad loogu talagalay foomamka qiyaasta qiyaasta adag sida kiniinnada iyo granules. Waxay kaloo u adeegtaa shaqooyin kala duwan, tusaalooyin, kor u qaadida haynta biyaha, qaro, u dhaqma sidii isbadal ilaalin ah sababtuna tahay nashaadkeeda dusha sare, sii daayaynta, iyo abuuritaanka filimka.
SETICCELL HPMC waxay bixisaa shaqooyin kala duwan sida haynta biyaha, colloid colled, waxqabadka dusha sare, siidaynta joogtada ah. Waa xarun aan inic ahayn u adkaysata si loo saleeyo oo lagu xasiliyo tiro aad u badan. Codsiyada caadiga ah ee HPMC-da waa inay ku qoran yihiin foomamka qiyaasta qiyaasta adag sida kiniinnada iyo granules ama cufan ee codsiyada dareeraha ah.
Farma HPMC waxay ku timaadaa isku-darka viscosity 3 ilaa 200,000 CPS, waxaana si weyn loogu isticmaali karaa daboolida kiniiniga, granulaalga, xayiraada, xayiraada, xasilinta iyo samaynta kaabsalka HPMC ee HPMC.
Qeexitaanka kiimikada
Hantpromellose Cayimid | 60E (2910) | 65f (2906) | 75k (2208) |
Heerkulka Gel (℃) | 58-64 | 62-68 | 70-90 |
Methoxy (wt%) | 28.0-30.0 | 27.0-30.0 | 19.24.0.0 |
Hydroxyproxy (wt%) | 7.0-12.0 | 4.0-7.5 | 4.0-12.0 |
Viscosity (CPS, 2% xalka) | 3, 5, 6, 15, 50, 100, 400,4000, 10000, 40000, 60000,100000,150000,200000 |
Fasalka wax soo saarka
Hantpromellose Cayimid | 60E (2910) | 65f (2906) | 75k (2208) |
Heerkulka Gel (℃) | 58-64 | 62-68 | 70-90 |
Methoxy (wt%) | 28.0-30.0 | 27.0-30.0 | 19.24.0.0 |
Hydroxyproxy (wt%) | 7.0-12.0 | 4.0-7.5 | 4.0-12.0 |
Viscosity (CPS, 2% xalka) | 3, 5, 6, 15, 50, 100, 400,4000, 10000, 40000, 60000,100000,150000,200000 |
Isticmaal
Darajooyinka Fasalka HPMC waxay awood u siisaa soosaarka qaababka sii-deynta ee la xakameynayo oo ay ku habboon yihiin habka loo isticmaalo kiniiniga kiniiniga ee ugu badan ee loo isticmaalo. Fasalka PHESA waxay bixisaa qulqulka budada ah ee wanaagsan, isku xirnaan la'aanta, iyo isku-darka, taasoo ka dhigeysa inay si fiican ugu habboon yihiin cadaadiska tooska ah.
Codsiyada Lacagta Lacagta Lacagta | Pharava Fasalka HPMC | Qiyaas daawo |
Caano badan | 75k4000,75k100000 | 3-30% |
Kareemo, gels | 60E4000,75k4000 | 1-5% |
Diyaarinta OphthalMic | 60E4000 | 01.-0.5% |
Isha daahitaanka indhaha | 60E4000 | 0.1-0.5% |
Ka hakinta wakiilka | 60E4000, 75k4000 | 1-2% |
Antikons | 60E4000, 75k4000 | 1-2% |
Kiniiniyada ayaa dhigay | 60E5, 60E15 | 0.5-5% |
Guusha qoyan ee heshiisku | 60E5, 60E15 | 2-6% |
Jaakadaha kiniiniga | 60E5, 60E15 | 0.5-5% |
La xakameeyay matrix | 75k100000,75k15000 | 20-55% |
Astaamaha iyo dheefaha
- Waxay hagaajisaa astaamaha qulqulka badeecada
- waxay yareysaa waqtiyada waxqabadka
- is-isku mid ah, tafatirka kala goynta xasilloon
- Waxay hagaajisaa isku xirnaanta waxyaabaha ku jira
- waxay yareysaa qarashka wax soo saarka
- Hagaaji xoogga khafiifka ah ka dib marka labanlaab labanlaab ah (roller xisaabinta)
Ka iibsi
Xirmooyinka caadiga ah waa 25kg / durbaan
20'fcl: 9 tan oo la dubay; 10 ton oo aan la dulqaadan karin.
40'fcl: 18 tan oo la dubay; 20 ton oo aan la dulqaadan karin.
Si aad ula kulanto macaamiisha la filayay ee macaamiisha, waxaan leenahay shaqaalaheena adag oo aan ku siino taageeradeena ugu badan oo ay ka mid yihiin suuqgeynta, dakhliga, soosaarka, xirxiran, xirxiran, bakhaaro, bakhaaro si ay ugu eedeeyaan Shiinaha Warshad la taaban karo derbiga derbiga ah ee ah protry putry pretry press viscosity qiimaha ugu hooseeya ee hydroxypropyl bylulose hpmc, aragga ayaa rumeysan! Waxaan si daacad ah ugu soo dhoweyneynaa macaamiisha cusub ee dibedda ah si ay u geliyaan is dhexgalka shirkadda sidoo kalena waxaan ku xisaabtami si aan u xoojineyno ururada iyo macaamiisha la dhisay.
Qiimaha tartan ee loogu talagalayQalabka Dhismaha Shiinaha, Kiimikooyin, Oo leh tiro balaadhan, tayo wanaagsan, qiime macquul ah iyo naqshado macquul ah, alaabooyinkeena ayaa si aad ah loogu isticmaalaa quruxda iyo warshadaha kale. Alaabadayada ayaa si weyn loo aqoonsan yahay oo ay ku aaminaan isticmaaleyaasha waxayna la kulmi karaan si isdaba joog ah u beddela baahiyaha dhaqaale iyo bulsheed.