Cov Qauv Dawb rau Hydroxypropyl Methylropy Cellulose HPMC Rau Kev Zis Zawv Zawv Zawg
Nrog peb cov kev siv thev naus laus zis tib lub sijhawm uas yog peb tus kheej kev txhim kho, cov txiaj ntsig thiab kev loj hlob, peb yuav ua kom cov tshuaj zawv plaub hau, peb muab cov kev noj qab haus huv zoo thiab kev noj qab haus huv yog thawj lub luag haujlwm. Peb muaj ib pab neeg ua haujlwm pabcuam thoob ntiaj teb uas kawm tiav ntawm Asmeskas. Peb yog koj tus khub ua lag luam tom ntej.
Nrog peb cov kev siv thev naus laus zis tib lub sijhawm uas peb lub siab koom tes, cov txiaj ntsig thiab kev loj hlob, peb yuav ua kom muaj kev vam meej yav tom ntej nrog koj txoj kev ntseeg siab rauTuam Tshoj HPMC thiab HydroxyPropyyl methylcellose, Peb tau ntau xyoo kev paub nyob hauv cov khoom plaub hau ntau yam thiab cov neeg ua haujlwm ua kom zoo nkauj nrog cov plaub hau zoo nkauj thiab ua haujlwm zoo tshaj plaws. Koj yuav tau txais kev lag luam zoo yog tias koj xaiv koom tes nrog cov chaw tsim khoom lag luam kws tshaj lij. Txais tos koj txoj kev kom yuam kev koom tes!
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.
Nrog peb cov kev siv thev naus laus zis tib lub sijhawm uas yog peb tus kheej kev txhim kho, cov txiaj ntsig thiab kev loj hlob, peb yuav ua kom cov tshuaj zawv plaub hau, peb muab cov kev noj qab haus huv zoo thiab kev noj qab haus huv yog thawj lub luag haujlwm. Peb muaj ib pab neeg ua haujlwm pabcuam thoob ntiaj teb uas kawm tiav ntawm Asmeskas. Peb yog koj tus khub ua lag luam tom ntej.
Cov qauv pub dawb rauTuam Tshoj HPMC thiab HydroxyPropyyl methylcellose, Peb tau ntau xyoo kev paub nyob hauv cov khoom plaub hau ntau yam thiab cov neeg ua haujlwm ua kom zoo nkauj nrog cov plaub hau zoo nkauj thiab ua haujlwm zoo tshaj plaws. Koj yuav tau txais kev lag luam zoo yog tias koj xaiv koom tes nrog cov chaw tsim khoom lag luam kws tshaj lij. Txais tos koj txoj kev kom yuam kev koom tes!
