Badeecooyin Cusub oo Kulul Iibinta Kulul ee Badeecada Heerka Dhismaha Mhec Methyl Hydroxyethyl Cellulose Mhec ee loogu talagalay Conerete-ka Isku-dhafan
Guddigayagu waa inuu ahaadaa inaan macaamiisheenna iyo macaamiisheenna siino alaab tayo sare leh oo degdeg ah oo la qaadi karo oo loogu talagalay Badeecadaha Cusub ee Kulul ee Iibka Kulul ee Badeecadaha Dhismaha Mhec Methyl Hydroxyethyl Cellulose Mhec ee loogu talagalay Conerete-ka Hore loo diyaariyey, Annagoo u hoggaansan falsafadda ganacsiga ee 'bilowgii macaamiisha, hore u soco', waxaan si daacad ah u soo dhaweyneynaa iibsadayaasha gurigaaga iyo dibaddaba inay nala shaqeeyaan.
Guddigayagu waa inuu noqdaa inaan macaamiisheenna iyo macaamiisheenna siino badeecooyin dijitaal ah oo tayo sare leh oo firfircoon oo loogu talagalayMhec-ga Shiinaha iyo Methyl Cellulose-ka, Iyada oo leh tayo sare, qiimo macquul ah, gaarsiin waqtigeeda ah iyo adeegyo gaar ah oo loogu talagalay macaamiisha si ay si guul leh u gaaraan yoolalkooda, shirkaddayadu waxay ammaan ka heshay suuqyada gudaha iyo dibadda labadaba. Iibsadayaashu waa la soo dhaweynayaa inay nala soo xiriiraan.
Sharaxaadda Badeecada
Lambarka CAS:9004-65-3
Darajada Saabuunta Hydroxypropyl Methylcellulose (HPMC) waa budo cad oo leh milmi biyo oo wanaagsan. Darajada Saabuunta Hydroxypropyl Methylcellulose (HPMC) waa dusha sare ee lagu daaweeyo iyada oo loo marayo habka wax soo saarka gaarka ah, waxay bixin kartaa daxal sare oo leh xal degdeg ah oo dib u dhac ah. Darajada Saabuunta HPMC si dhakhso ah ayaa loogu milmi karaa biyo qabow waxayna kordhin kartaa saameyn dhumuc weyn. Hydroxypropyl Methyl Cellulose (HPMC) waxay bixin kartaa daxal dhammaan noocyada nidaamka surfactant. Dusha sare ee budada waxaa lagu daaweeyay iyada oo loo marayo hab gaar ah, sidaa darteed si dhakhso ah ayaa loogu milmi karaa biyaha mana laha isku-darka, daxalaynta ama roobka inta lagu jiro kala-baxa.
Darajada Nadiifiyaha HPMC si dhakhso ah ayaa loogu kala diri karaa xal lagu qasay biyo qabow iyo walxo dabiici ah. Daqiiqado ka dib, waxay gaari doontaa isku dheelitirnaanteeda ugu badan waxayna samayn doontaa xal dhalaal ah oo hufan. Xalka biyaha wuxuu leeyahay firfircooni dusha sare ah, hufnaan sare, xasillooni xooggan, iyo kala dirida biyaha saameyn kuma yeelanayso pH. Marka darajada saabuunta HPMC si dhakhso ah ayaa loogu milmi karaa biyo qabow waxayna kordhin kartaa saameyn dhumuc weyn. Hydroxypropyl Methyl Cellulose HPMC waxaa loo isticmaalaa dareeraha saabuunta, nadiifiyaha gacmaha, jelka khamriga, shaambo, dareeraha dhaqidda, iyo kiimikooyinka nadiifinta sida wakiilka dhumucda iyo kala firdhinta.
Saabuunta hydroxypropyl methylcellulose ee heerka saabuunta ah waxaa loo isticmaalaa saabuunta dharka lagu dhaqo, waxay inta badan u shaqeysaa sidii dhumuc-xajin, xasilin emulsifier ah, iyo dhumuc-xajin kala firdhisa, taas oo si weyn u kordhin karta daxalka badeecada iyo awoodda ay u leedahay inay gasho wasakhda.
Qeexitaanka Kiimikada
| Faahfaahinta | HPMC 60E (2910) | HPMC 65F (2906) | HPMC 75K (2208) |
| Heerkulka jel (℃) | 58-64 | 62-68 | 70-90 |
| Methoxy (WT%) | 28.0-30.0 | 27.0-30.0 | 19.0-24.0 |
| Hydroxypropoxy (WT%) | 7.0-12.0 | 4.0-7.5 | 4.0-12.0 |
| Viscosity (cps, 2% Xal) | 3, 5, 6, 15, 50, 100, 400, 400, 40000, 10000, 40000, 60000, 100000, 150000, 200000 | ||
Heerka Badeecada
| Saabuunta Fasalka HPMC | Viscosity (NDJ, mPa.s, 2%) | Viscosity (Brookfield, mPa.s, 2%) |
| HPMC TK100MS | 80000-120000 | 38000-55000 |
| HPMC TK150MS | 120000-180000 | 55000-65000 |
| HPMC TK200MS | 180000-240000 | 70000-80000 |
Astaamaha ugu muhiimsan
Dhumucda / hagaajinta joogtada ah
Xasiloonida kaydinta
Waafaqsanaan sare oo leh agabyada kale ee ceeriin sida surfactants.
Emulsification wanaagsan
Gudbinta iftiinka sare
Daahitaan milmida xakamaynta naqaska
Biyo qabow oo degdeg ah.
Darajooyinka milmida dib u dhaca ee HPMC waxay leeyihiin astaamo muhiim ah oo ka dhigaya kuwo ku habboon sidii dhumuc-saareyaal qaacidooyin nadiif ah: Ku-darid fudud oo ku jirta qaacidada, xalalka caddeynta wanaagsan, iswaafajin wanaagsan oo leh surfactants ionic iyo xasillooni kaydin oo wanaagsan.
Baakad
Baakadaha caadiga ah waa 25kg/bac
20'FCL: 12 tan oo leh balaastiig; 13.5 tan oo aan balaastiig lahayn.
40'FCL: 24 tan oo leh balaastiig; 28 tan oo aan balaastiig lahayn.
Guddigayagu waa inuu ahaadaa inaan macaamiisheenna iyo macaamiisheenna siino alaab tayo sare leh oo degdeg ah oo la qaadi karo oo loogu talagalay Badeecadaha Cusub ee Kulul ee Iibka Kulul ee Badeecadaha Dhismaha Mhec Methyl Hydroxyethyl Cellulose Mhec ee loogu talagalay Conerete-ka Hore loo diyaariyey, Annagoo u hoggaansan falsafadda ganacsiga ee 'bilowgii macaamiisha, hore u soco', waxaan si daacad ah u soo dhaweyneynaa iibsadayaasha gurigaaga iyo dibaddaba inay nala shaqeeyaan.
Alaabooyin Cusub oo KululMhec-ga Shiinaha iyo Methyl Cellulose-ka, Iyada oo leh tayo sare, qiimo macquul ah, gaarsiin waqtigeeda ah iyo adeegyo gaar ah oo loogu talagalay macaamiisha si ay si guul leh u gaaraan yoolalkooda, shirkaddayadu waxay ammaan ka heshay suuqyada gudaha iyo dibadda labadaba. Iibsadayaashu waa la soo dhaweynayaa inay nala soo xiriiraan.
