Kev xa khoom ceev ceev HPMC rau kev siv thiab siv
Peb txhawb peb cov neeg yuav khoom nrog zoo rau cov khoom lag luam zoo thiab tus kws kho mob qib siab. Ua tus kws tshaj lij cov chaw tsim khoom hauv qhov kev lag luam no, peb tau txais tam sim no kev txhawb nqa zoo siab rau kev lag luam thiab kev tswj hwm tau zoo siab rau kev lag luam kom zoo siab rau kev lag luam kom zoo nkauj yog qhov peb tau tau cia siab.
Peb txhawb peb cov neeg yuav khoom nrog zoo rau cov khoom lag luam zoo thiab tus kws kho mob qib siab. Los ua tus kws tshaj lij chaw tsim khoom hauv qhov kev lag luam no, peb tau txais tam sim no tau txais kev vam meej hauv kev tsim khoom thiab kev tswj hwm rauTuam Tshoj tuam khoom HPMC thiab Lub Tsev Txheej HPMC, Peb tau nce zuj zus ntxiv peb cov lag luam thoob ntiaj teb ua lag luam raws cov khoom lag luam zoo thiab cov kev daws teeb meem, cov nqi zoo thiab tus nqi tsim nyog thiab xa khoom. Nco ntsoov hu rau peb txhua lub sijhawm yog xav paub ntau ntxiv.
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 txhawb peb cov neeg yuav khoom nrog zoo rau cov khoom lag luam zoo thiab tus kws kho mob qib siab. Ua tus kws tshaj lij cov chaw tsim khoom hauv qhov kev lag luam no, peb tau txais tam sim no kev txhawb nqa zoo siab rau kev lag luam thiab kev tswj hwm tau zoo siab rau kev lag luam kom zoo siab rau kev lag luam kom zoo nkauj yog qhov peb tau tau cia siab.
Tus me nyuam saiTuam Tshoj tuam khoom HPMC thiab Lub Tsev Txheej HPMC, Peb tau nce zuj zus ntxiv peb cov lag luam thoob ntiaj teb ua lag luam raws cov khoom lag luam zoo thiab cov kev daws teeb meem, cov nqi zoo thiab tus nqi tsim nyog thiab xa khoom. Nco ntsoov hu rau peb txhua lub sijhawm yog xav paub ntau ntxiv.