Ragga kulul Shiinaha hydroxypropyl methylrcellellase (HPMC) ee sibidhka, taayirrada dhajinta, gidaarka darbiga, gypsum-ka
Waxaan sii haysannaa wanaajinta iyo hagaajinta badeecadeena iyo adeegayaga. Isla mar ahaantaana, waxaan si firfircoon uga shaqeynaa sidii aan u adeegsan lahayn cilmi-baarista iyo horumarka iibka kulul ee Shiinaha hydroxypropylyl methylcelrelose (HPMC) ee sibidhka, wareejinta gypsum, gypsum-ka, gypsum-ka, oo lagu abuuray badeecadaha qiimaha leh. Waxaan si dhab ah uga qeyb galnaa inaan soo saarno oo aan u dhaqano daacadnimo, iyo ra'yi ururinta macaamiisha guriga iyo dibedda ee warshadaha XXX.
Waxaan sii haysannaa wanaajinta iyo hagaajinta badeecadeena iyo adeegayaga. Isla mar ahaantaana, waxaan si firfircoon uga shaqeynaa sidii aan u samayn laheyn cilmi baarista iyo horumarkaShiinaha HPMC, methylrcellaseHaatan waxaan ku haynaa sumcad wanaagsan oo loogu talagalay waxyaabaha tayada leh ee xasilloon, si fiican u soo dhoweeyey macaamiisha guriga iyo dibedda. Shirkaddeena waxaa hagi doona fikradda ah "istaaga suuragga gudaha, oo lagu dhex socdo suuqyada caalamiga ah". Waxaan si dhab ah u rajeyneynaa inaan ka qaban karno ganacsi lala yeesho soosaarayaasha gawaarida, qayb ka mid ah iibsadayaasha iyo asxaabtooda badankood ee guriga iyo dibedda. Waxaan rajeyneynaa iskaashi daacad ah iyo horumar guud!
Sharraxaadda Wax soo saarka
Hydroxypropyl bylule (hpmc)
Qaaciddada molika
Hypromellose (hydroxypylmethylrcellase: HPMC) bedelka 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.
Waxaan sii haysannaa wanaajinta iyo hagaajinta badeecadeena iyo adeegayaga. Isla mar ahaantaana, waxaan si firfircoon uga shaqeynaa sidii aan u adeegsan lahayn cilmi-baarista iyo horumarka iibka kulul ee Shiinaha hydroxypropylyl methylcelrelose (HPMC) ee sibidhka, wareejinta gypsum, gypsum-ka, gypsum-ka, oo lagu abuuray badeecadaha qiimaha leh. Waxaan si dhab ah uga qeyb galnaa inaan soo saarno oo aan u dhaqano daacadnimo, iyo ra'yi ururinta macaamiisha guriga iyo dibedda ee warshadaha XXX.
Rabi kulul Shiinaha HPMC, methylcellosuse, hadda waxaan ku haynaa sumcad wanaagsan oo loogu talagalay waxyaabaha tayada liidata, si fiican u soo dhoweeyey macaamiisha guriga iyo dibedda. Shirkaddeena waxaa hagi doona fikradda ah "istaaga suuragga gudaha, oo lagu dhex socdo suuqyada caalamiga ah". Waxaan si dhab ah u rajeyneynaa inaan ka qaban karno ganacsi lala yeesho soosaarayaasha gawaarida, qayb ka mid ah iibsadayaasha iyo asxaabtooda badankood ee guriga iyo dibedda. Waxaan rajeyneynaa iskaashi daacad ah iyo horumar guud!