Kev sib tw tus nqi rau kev muaj kev muaj nyob hauv hydroxypropyl methylropeny HPMC rau phab ntsa soty thiab pobzeb nplaum
Cov kev nplua nuj nplua nuj kev tswj hwm cov kev paub thiab kev nkag siab txog kev sib txuas lus hauv phab ntsa rau kev sib txuas lus Hydroxellel, pab pawg ntawm peb lub tuam txhab Nrog rau kev siv cov tshuab txiav cov tshuab muab cov khoom lag luam zoo tshaj plaws cov khoom lag luam zoo nkauj tshaj plaws rau peb cov neeg siv khoom thoob ntiaj teb.
Cov phiaj xwm nplua nuj tsis tshua muaj kev tswj hwm thiab ib qho tshwj xeeb rau ib tus neeg txhawb nqa kev ua lag luam ntawm kev sib txuas lus me thiab peb kev nkag siab yooj yim ntawm koj cov kev cia siab rauTuam Tshoj yuav HPMC thiab HPMC nqe, Peb ua raws li kev kawm tau zoo dua los ua cov khoom lag luam no uas ua kom zoo dua qub thiab muaj kev ntseeg tau ntawm cov khoom. Peb ua raws li kev ntxuav ua tau zoo kawg nkaus thiab ncaj cov txheej txheem uas tso cai rau peb kom muab cov khoom lag luam zoo thiab cov kev daws teeb meem uas peb tau. Peb niaj hnub siv zog rau kev zoo tag nrho thiab tag nrho peb cov kev siv zog yog qhia rau kev ua tiav cov neeg tau txaus siab ua tiav.
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.
Cov kev nplua nuj nplua nuj kev tswj hwm cov kev paub thiab kev nkag siab txog kev sib txuas lus hauv phab ntsa rau kev sib txuas lus Hydroxellel, pab pawg ntawm peb lub tuam txhab Nrog rau kev siv cov tshuab txiav cov tshuab muab cov khoom lag luam zoo tshaj plaws cov khoom lag luam zoo nkauj tshaj plaws rau peb cov neeg siv khoom thoob ntiaj teb.
Kev sib tw tus nqi rauTuam Tshoj yuav HPMC thiab HPMC nqe, Peb ua raws li kev kawm tau zoo dua los ua cov khoom lag luam no uas ua kom zoo dua qub thiab muaj kev ntseeg tau ntawm cov khoom. Peb ua raws li kev ntxuav ua tau zoo kawg nkaus thiab ncaj cov txheej txheem uas tso cai rau peb kom muab cov khoom lag luam zoo thiab cov kev daws teeb meem uas peb tau. Peb niaj hnub siv zog rau kev zoo tag nrho thiab tag nrho peb cov kev siv zog yog qhia rau kev ua tiav cov neeg tau txaus siab ua tiav.
