Madaafiicda ka iibka leh ee Shiinaha ee ka iibka ah

Sharraxaadda Gaaban:

Magaca wax soo saarka: hydroxypropyl bylulose
Erayada: HIPMC; MHPC; hydroxylpropylcellosuse; hydroxymymethylrcylrcylrcylrcylrcylrcylrcylrcylcellose, f, k; h hydroxypropylcellulose (HPMC)
CAS: 9004-65-3
Qaaciddada molikaulal: c3h7o *
Miisaanka Qaaciddada: 59.08708
Muuqaalka :: budada cad
Qalabka ceyriinka ah: suufka la safeeyey
Einecs: 618-389-6
Ganacsi: Aqoon
Asal ahaan: Shiinaha
MOQ: 1tonton


Si faahfaafo

Calaamadaha wax soo saarka

Waxaan ku qanacsanahay in dadaallada wadajirka ah, ganacsiga ina dhexdaray uu noo keeno macaashka labada dhinac. Waxaan si fudud u dammaanad qaadi karnaa inaad badeecdo tayo sare leh oo tartan ah oo loogu talagalay madaafiicda dibadda ee ka iibisa china pimt cpmc (MHPC), miyaad wali isha ku heysaa badeecad tayo wanaagsan leh oo la raacayo ururkaaga aad u wanaagsan Muuqaal intaad fidineyso tiradaada shayga? Tixgeli badeecadeena tayada leh. Xulashadaada waxay cadeyneysaa inuu caqli badan yahay!
Waxaan ku qanacsanahay in dadaallada wadajirka ah, ganacsiga ina dhexdaray uu noo keeno macaashka labada dhinac. Waxaan si fudud u dammaanad qaadi karnaa inaad badeecdo tayo sare leh oo tartan adagShiinaha HPMC, hydroxypropyl bylule, Hadda tartanka ku jira arimahan waa mid aad u daran; Laakiin waxaan wali bixin doonnaa tayo wanaagsan, oo macquul ah oo adeeg macquul ah iyo inta badan adeegga ugu badan ee dadaalka si aan u gaarno yoolka guuleysta. "Isbeddel sifiican!" Miyuu yahay hal-ku-dhiggayaga, taas oo macnaheedu yahay "adduun wanaagsan ayaa naga horreeyey, marka bal aan ku raaxeysano!" Beddel sida ugu fiican! Diyaar ma u tahay?

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.

ERMilelell Cilther wuxuu ka kooban yahay unugyada methyl (USP, EP, BP, CP) iyo saddex nooc oo ku beddelahydroxypropyl bylule(Hypromellose USP, EP, BP, CP) oo mid walba laga heli karo dhowr fasallo oo ku kala duwan verbcosity.hpmc ayaa laga soo qaatay dhammaan shuruudaha loo yaqaan 'USP', oo ay weheliso Kesp, oo ay weheliso Kosher iyo Xadka .

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 ku qanacsanahay in dadaallada wadajirka ah, ganacsiga ina dhexdaray uu noo keeno macaashka labada dhinac. Waxaan si fudud u dammaanad qaadi karnaa inaad badeecdo tayo sare leh oo tartan ah oo loogu talagalay madaafiicda dibadda ee ka iibisa china pimt cpmc (MHPC), miyaad wali isha ku heysaa badeecad tayo wanaagsan leh oo la raacayo ururkaaga aad u wanaagsan Muuqaal intaad fidineyso tiradaada shayga? Tixgeli badeecadeena tayada leh. Xulashadaada waxay cadeyneysaa inuu caqli badan yahay!
Chinaga kulul Shiinaha HPMC, Hydroxypropylyl bylule, hadda tartankan ku jira arimahan waa mid aad u daran; Laakiin waxaan wali bixin doonnaa tayo wanaagsan, oo macquul ah oo adeeg macquul ah iyo inta badan adeegga ugu badan ee dadaalka si aan u gaarno yoolka guuleysta. "Isbeddel sifiican!" Miyuu yahay hal-ku-dhiggayaga, taas oo macnaheedu yahay "adduun wanaagsan ayaa naga horreeyey, marka bal aan ku raaxeysano!" Beddel sida ugu fiican! Diyaar ma u tahay?


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