18 Sano Warshadda Hydroxypropyl Methyl Cellulose Dhismaha Dhumucda Kiimikada Methyl Cellulose Budada HPMC
Falsafadda ganacsigeenna ganacsi si aan qiimo badan ugu abuurno mustaqbalka waa falsafaddayada ganacsi; kobaca iibsadaha waa raadintayada shaqo ee Warshadda 18 Sano ee Hydroxypropyl Methyl Cellulose Construction Chemical Dhumuceeyaha Methyl Cellulose Powder HPMC, Waxaan rajeyneynaa inaan dhisno xiriir ganacsi oo muddo dheer ah waxaanan kuu qaban doonnaa adeegga ugu fiican.
Falsafadda ganacsigeenna ganacsi waa in la abuuro qiimo badan oo loogu talagalay dadka mustaqbalka leh; kobaca iibsadaha waa raadintayada shaqo.Qiimaha Shiinaha ee HPMC iyo Dhismaha QalabkaWaxaan haynaa khad wax soo saar oo dhammaystiran, khad isku-dubarid, nidaam xakamayn tayo leh, iyo tan ugu muhiimsan, waxaan leenahay tignoolajiyada shatiyada badan iyo koox farsamo iyo wax soo saar khibrad leh, koox adeeg iib oo takhasus leh. Iyada oo la adeegsanayo dhammaan faa'iidooyinkan, waxaan abuuri doonnaa "sumcadda caalamiga ah ee sumcadda leh ee monofilaments nayloon", waxaanan ku faafin doonnaa alaabteenna gees kasta oo adduunka ah. Waxaan sii wadnay dhaqdhaqaaqyada oo waxaan isku dayeynaa sida ugu wanaagsan ee aan ugu adeegno macaamiisheenna.
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 qaab-dhismeed nadiif ah: Ku-darid fudud oo ku jirta qaacidada, xalalka caddeynta wanaagsan, iswaafajinta wanaagsan ee surfactants ionic iyo xasilloonida kaydinta 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.
Falsafadda ganacsigeenna ganacsi si aan qiimo badan ugu abuurno mustaqbalka waa falsafaddayada ganacsi; kobaca iibsadaha waa raadintayada shaqo ee Warshadda 18 Sano ee Hydroxypropyl Methyl Cellulose Construction Chemical Dhumuceeyaha Methyl Cellulose Powder HPMC, Waxaan rajeyneynaa inaan dhisno xiriir ganacsi oo muddo dheer ah waxaanan kuu qaban doonnaa adeegga ugu fiican.
Warshadda 18 SanoQiimaha Shiinaha ee HPMC iyo Dhismaha QalabkaWaxaan haynaa khad wax soo saar oo dhammaystiran, khad isku-dubarid, nidaam xakamayn tayo leh, iyo tan ugu muhiimsan, waxaan leenahay tignoolajiyada shatiyada badan iyo koox farsamo iyo wax soo saar khibrad leh, koox adeeg iib oo takhasus leh. Iyada oo la adeegsanayo dhammaan faa'iidooyinkan, waxaan abuuri doonnaa "sumcadda caalamiga ah ee sumcadda leh ee monofilaments nayloon", waxaanan ku faafin doonnaa alaabteenna gees kasta oo adduunka ah. Waxaan sii wadnay dhaqdhaqaaqyada oo waxaan isku dayeynaa sida ugu wanaagsan ee aan ugu adeegno macaamiisheenna.
