Tuam Tshoj Tsum Siv Mus Rau Qib Tuam Tshoj Tsim Tshuaj Hpmc Hydroxypropyl Methylropy Hpmc
Kev tsim kho tshiab, zoo thiab kev ntseeg tau yog cov tseem ceeb ntawm peb lub tuam txhab. Niaj hnub no cov ntsiab cai no ntau dua puas tau muaj lub hauv paus ntawm peb lub tuam txhab nruab nrab rau cov neeg siv hluav taws xob nruab nrab Peb tau txais cov khoom siv tau zoo tshaj plaws rau kev txhawb nqa zoo thiab tus nqi. Thiab peb tau maj rau lwm tus neeg muab cov khoom tsis zoo. Tam sim no ob peb yam teeb meem kev koom tes nrog peb ib yam nkaus.
Kev tsim kho tshiab, zoo thiab kev ntseeg tau yog cov tseem ceeb ntawm peb lub tuam txhab. Cov ntsiab cai no ntau dua li puas tau muaj lub hauv paus ntawm peb txoj kev vam meej ua lub tuam txhab thoob ntiaj teb ua haujlwm rauSuav HPMC thiab HydroxyPropyf methyl cellulose, Txais tos kom tuaj xyuas peb lub tuam txhab, Hoobkas thiab peb lub chaw ua yeeb yam uas qhia txog kev cia siab li cas. Lub caij no, nws yog yooj yim mus ntsib peb lub vev xaib, thiab peb cov neeg ua haujlwm muag yuav sim lawv qhov kev pabcuam zoo tshaj plaws. Nco ntsoov hu rau peb yog tias koj yuav tsum muaj cov ntaub ntawv ntxiv. Peb lub hom phiaj yog txhawm rau pab cov qhua tuaj yeem paub lawv cov hom phiaj. Peb tau ua kom tau zoo ua kom tiav qhov kev yeej no.
Khoom Piav Qhia
CAS TSIS MUAJ.:9004-65-3
HydroxyPropyyl methylulose (HPMC) cov qib xab npum yog cov hmoov dawb nrog cov dej solubility zoo. HydroxyPropyyl methylulose (HPMC) cov qib xab npum yog cov txheej txheem ntau lawm los ntawm cov txheej txheem ntau lawm, nws tuaj yeem muab cov tshuaj tiv thaiv kom nrawm dua thiab qeeb daws. Xab xab nphua HPMC yuav yaj nyob rau hauv dej txias sai thiab nce cov nyhuv tuab. HydroxyPropy Cellulose (HPMC) tuaj yeem muab viscosity hauv txhua hom kev ua haujlwm surfactant. Cov hmoov hmoov tau raug kho los ntawm cov txheej txheem tshwj xeeb, yog li nws tuaj yeem yaj nyob rau hauv dej nrawm thiab tsis muaj agglomeration, flocculation lossis nag lossis daus.
HPMC xab npum yuav raug tshem tawm sai heev hauv kev daws teeb meem sib xyaw nrog dej txias thiab cov organic. Tom qab ob peb feeb, nws yuav mus txog nws qhov siab tshaj plaws thiab tsim lub pob tshab kuab. Cov kev daws teeb meem muaj cov kev ua ub no, siab pob tshab, muaj zog ruaj khov, thiab kev sib cais hauv cov dej tsis cuam tshuam los ntawm Ph. Thaum xab npum kawm qib HPMC tuaj yeem ntiab tawm hauv dej txias sai thiab nce cov nyhuv tuab. HydroxyPropy cellulose HPMC yog siv rau xab npum kua, tshuaj ntxuav tes, ntxhua khaub ncaws ua cov tshuaj ntxuav kom huv si ua cov neeg sawv cev ua kom tuab thiab dispersing.
Tshuaj ntxuav cov qib hydroxypropyl methyllcellulose, nws tsuas yog ua kom muaj cov ntaub pua tsev ntxhua khaub ncaws, thiab rho tawm kom ua kom lub viscosity, uas tuaj yeem ua rau cov viscosity ntawm cov khoom thiab lub peev xwm nkag mus rau starts.
Kev Siv Tshuaj Tshwj Xeeb
| Kev qhia tshwj xeeb | HPMC 60E (2910) | HPMC 65f (2906) | HPMC 75K (2208) |
| Gel kub (℃) | 58-64 | 62-68 | 70-90 |
| Metoxy (wt%) | 28.0-30.0 | 27.0-30.0 | 19.0-24.0 |
| Hydroxyprropoxy (wt%) | 7.0-12.0 | 4.0-7.5 | 4.0-12.0 |
| Viscosity (CPS, 2% tshuaj) | 3, 5, 6, 15, 50, 400, 400,4000, 10000, 40000, 60000,00000,15000000,200000 | ||
Cov Khoom Qib
| Tshuaj Ntsuam Khib Hpmc | Viscosity (ndj, mpa.s, 2%) | Viscosity (Brookfield, MPA.S, 2%) |
| HPMC TK100Ms | 80000-120000 | 38000-55000-5000 |
| HPMC TK150Ms | 1200000000-180000 | 55000-65000 |
| HPMC TK200MS | 180000-240000 | 70000-80000 |
Cov yam ntxwv tseem ceeb
Thickening / hloov kho ntawm kev sib xws
Kev tso khoom ruaj khov
Siab compatibility nrog lwm cov ntaub ntawv raw xws li surfactants.
Zoo Emulsification
Siab teeb meem kev hloov
Kev ncua solubility rau viscosity tswj
Cov dej dej txias ceev.
HPMC ncua cov qib solubility muaj cov yam ntxwv tseem ceeb: kev daws teeb meem ntawm kev pom zoo, zoo sib xws nrog ionic surfactants thiab kev cia khoom zoo.
Ntim
Cov khoom siv txheem yog 25kg / hnab
20'FlCl: 12 tuj nrog palletized; 13.5 Tuj Unpalletized.
40'flcl: 24 tuj nrog palletized; 28 Tuj Unpalletized.
Kev tsim kho tshiab, zoo thiab kev ntseeg tau yog cov tseem ceeb ntawm peb lub tuam txhab. Niaj hnub no cov ntsiab cai no ntau dua puas tau muaj lub hauv paus ntawm peb lub tuam txhab nruab nrab rau cov neeg siv hluav taws xob nruab nrab Peb tau txais cov khoom siv tau zoo tshaj plaws rau kev txhawb nqa zoo thiab tus nqi. Thiab peb tau maj rau lwm tus neeg muab cov khoom tsis zoo. Tam sim no ob peb yam teeb meem kev koom tes nrog peb ib yam nkaus.
Tuam Tshoj TsumSuav HPMC thiab HydroxyPropyf methyl cellulose, Txais tos kom tuaj xyuas peb lub tuam txhab, Hoobkas thiab peb lub chaw ua yeeb yam uas qhia txog kev cia siab li cas. Lub caij no, nws yog yooj yim mus ntsib peb lub vev xaib, thiab peb cov neeg ua haujlwm muag yuav sim lawv qhov kev pabcuam zoo tshaj plaws. Nco ntsoov hu rau peb yog tias koj yuav tsum muaj cov ntaub ntawv ntxiv. Peb lub hom phiaj yog txhawm rau pab cov qhua tuaj yeem paub lawv cov hom phiaj. Peb tau ua kom tau zoo ua kom tiav qhov kev yeej no.
