Kev Xaiv Ntau Txheej Txheem Qeb HPMC rau kev tsim kho lub tsev cug ua lub thickener
Peb ib txwm ntseeg tias ib tus lej txiav txim siab cov khoom lag luam HPMC rau kev tsim kho lub tsev kawm ntawv HPMC, txij li kev tsim kho cov khoom tsim kho vaj tsev, vim tias tam sim no tau cog lus ntawm kev nce qib ntawm cov khoom tshiab. Thaum siv cov kev sib raug zoo thiab kev lag luam nrawm, peb yuav ua tiav qhov "kev ua haujlwm zoo, thiab ua kom muaj kev kawm tau zoo", thiab ua haujlwm rau kev ua haujlwm " Peb yuav ua ib qho txaus siab ntev ntev hauv cov plaub hau tawm nrog peb cov khub.
Peb ib txwm ntseeg tias ib tus lej txiav txim siab cov khoom lag luam zoo, cov lus qhia txiav txim siab ua tau zoo, nrog qhov tseeb tiag, ua tau zoo thiab tsim kev ua haujlwm pab pawg rauHPMC Thickener thiab Methyl Cellulose, Vim li cas peb thiaj ua tau cov no? Vim tias: A, peb ua siab ncaj thiab ntseeg tau. Peb cov khoom muaj txiaj ntsig zoo, ntxim nyiam tus nqi, muaj peev xwm txaus thiab zoo meej kev pabcuam. B, peb txoj kev thaj chaw muaj qhov zoo dua. C, ntau hom: Zoo siab tos txais koj qhov kev nug, nws yuav txaus siab heev.
Khoom Piav Qhia
CAS TSIS MUAJ.:9004-65-3
Kev ntxhov siab ® HydroxyPropyyl methylcellose (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.
Kev ntxhov siab ® 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.
Kev ntxhov siab ® durgent qib hydroxypropylenchen, thiab dispersiftion thetility, uas tuaj yeem ua kom 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 AK100MS | 80000-120000 | 38000-55000-5000 |
| HPMC AK150MS | 1200000000-180000 | 55000-65000 |
| HPMC AK200MS | 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 ib txwm ntseeg tias ib tus lej txiav txim siab cov khoom lag luam HPMC rau kev tsim kho lub tsev kawm ntawv HPMC, txij li kev tsim kho cov khoom tsim kho vaj tsev, vim tias tam sim no tau cog lus ntawm kev nce qib ntawm cov khoom tshiab. Thaum siv cov kev sib raug zoo thiab kev lag luam nrawm, peb yuav ua tiav qhov "kev ua haujlwm zoo, thiab ua kom muaj kev kawm tau zoo", thiab ua haujlwm rau kev ua haujlwm " Peb yuav ua ib qho txaus siab ntev ntev hauv cov plaub hau tawm nrog peb cov khub.
Xaiv rauHPMC Thickener thiab Methyl Cellulose, Vim li cas peb thiaj ua tau cov no? Vim tias: A, peb ua siab ncaj thiab ntseeg tau. Peb cov khoom muaj txiaj ntsig zoo, ntxim nyiam tus nqi, muaj peev xwm txaus thiab zoo meej kev pabcuam. B, peb txoj kev thaj chaw muaj qhov zoo dua. C, ntau hom: Zoo siab tos txais koj qhov kev nug, nws yuav txaus siab heev.
