Qhov Txo Tsheb Loj Hydroxypropyl Cellulose HPMC Rau Lub Tsev Tsim Kho HydroxyPropylulose Xim
Peb hais kom tsis pub dhau ntawm txoj kev txawj ntse ntawm 'zoo sab saum toj zoo, kev ua tau zoo, ua kom muaj kev ua haujlwm loj HydroxyPropyl methylropen xim, nyob rau hauv rooj plaub koj Muaj qhov yuav tsum tau ua rau yuav luag txhua ntawm peb cov khoom, nco ntsoov tias koj hu peb tam sim no. Peb tab tom nrhiav rau pem hauv ntej kom hnov lus los ntawm koj sai sai.
Peb hais kom tsis pub dhau ntawm txoj kev xav ntawm 'siab sab saum toj zoo, kev ua tau zoo, lub siab dawb paug thiab down-rau-lub ntiaj teb ua haujlwm kom ze rau kev ua rauTuam Tshoj HPMC thiab HydroxyPropyyl methylcellose, Nrog lub hom phiaj ntawm "kev sib tw nrog kev ua tau zoo thiab tsim kev pabcuam" thiab cov neeg yuav khoom siv tau zoo thiab kev pabcuam zoo rau cov neeg siv khoom hauv tsev thiab thoob ntiaj teb.
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.
Peb hais kom tsis pub dhau ntawm txoj kev txawj ntse ntawm 'zoo sab saum toj zoo, kev ua tau zoo, ua kom muaj kev ua haujlwm loj HydroxyPropyl methylropen xim, nyob rau hauv rooj plaub koj Muaj qhov yuav tsum tau ua rau yuav luag txhua ntawm peb cov khoom, nco ntsoov tias koj hu peb tam sim no. Peb tab tom nrhiav rau pem hauv ntej kom hnov lus los ntawm koj sai sai.
Txo Nqi LojTuam Tshoj HPMC thiab HydroxyPropyyl methylcellose, Nrog lub hom phiaj ntawm "kev sib tw nrog kev ua tau zoo thiab tsim kev pabcuam" thiab cov neeg yuav khoom siv tau zoo thiab kev pabcuam zoo rau cov neeg siv khoom hauv tsev thiab thoob ntiaj teb.
