Warshadaha ugu jaban hydroxy propyl methyl bylulose hpmc la mid ah waxyaabaha tylose dow waxyaabaha lagu daro sibidhka
Ku adkaysiga "tayo sare leh, gaarsiin deg deg ah, qiimo aad u daran", hadda waxaan samaynay iskaashi muddo dheer ah macaamiisha si isku mid ah dibedda ugu weyn oo loogu tala galay '' ' Waxyaabaha lagu daro ee sibidhka ah, waxaan si daacad ah u rajeyneynaa inaanu adiga iyo ganacsigaaga yar oo aad ku bilowdo bilow wanaagsan. Haddii ay jiraan wax aan u qaban karno nafsaddaada, waan ka sii faraxsanahay inaan sidaas yeelno. Ku soo dhawow xarunteena wax soo saarka ee aad u tagto.
Ku adkaysiga "tayo sare leh, gaarsiin deg deg ah, qiime dagaal", hadda waxaan samaynay iskaashi muddo dheer ah macaamiisha si isku mid ah dibedda iyo aakhirka oo aan helno macaamiil badan oo macaamiisha ahShiinaha HPMC iyo Hydroxypropyl methylrcellulose, Tayo aad u wanaagsan ayaa ka timid u hoggaansanaantayaga si faahfaahsan, oo qanacsanaanta macaamiisha waxay ka timaadaa u go'naanteena daacad ah. Ku tiirsanaanta tikniyoolajiyadda horumarsan iyo sumcadda warshadaha ee iskaashiga wanaagsan, waxaan isku dayeynaa inta karaankeeda ah ee aan u gaarno waxyaabo tayo leh iyo adeegyo oo badan oo aan ku xoojin laheyn is-weydaarsiga macaamiisha gudaha iyo iskaashi daacad ah, si loo dhiso mustaqbal wanaagsan.
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 loo dulqaadan karin "tayo sare leh, gaarsiinta degdegga ah, qiimaha degdegga ah", hadda waxaan la yeelanay iskaashi muddo dheer ah macaamiisha si isku mid ah dibedda oo aan u helno faallooyin weyn oo ku saabsan metyl protyl hpmc Iyada oo leh wax soo saarka tayogeeda wax lagu daro ee lagu daro sibidhka, waxaan si daacad ah u rajeyneynaa inaanu labadiinnuba siino adiga iyo ganacsigaaga yar ee aad ku bilowdo. Haddii ay jiraan wax aan u qaban karno nafsaddaada, waan ka sii faraxsanahay inaan sidaas yeelno. Ku soo dhawow xarunteena wax soo saarka ee aad u tagto.
Warshadda ugu jabanShiinaha HPMC iyo Hydroxypropyl methylrcellulose, Tayo aad u wanaagsan ayaa ka timid u hoggaansanaantayaga si faahfaahsan, oo qanacsanaanta macaamiisha waxay ka timaadaa u go'naanteena daacad ah. Ku tiirsanaanta tikniyoolajiyadda horumarsan iyo sumcadda warshadaha ee iskaashiga wanaagsan, waxaan isku dayeynaa inta karaankeeda ah ee aan u gaarno waxyaabo tayo leh iyo adeegyo oo badan oo aan ku xoojin laheyn is-weydaarsiga macaamiisha gudaha iyo iskaashi daacad ah, si loo dhiso mustaqbal wanaagsan.