Kev txo nqi tshuaj txo cov tshuaj chickener siv celcrosterives cellulose kev pab neeg HPMC
Cov lus qhia sai thiab zoo tshaj plaws, tus kws pab tswv yim tau qhia kom koj xaiv tau cov tshuaj uas haum thiab cov kev tsim kho kom zoo rau cov tshuaj xaim hluav taws xob ua kom cov tshuaj khib nyiab loj. HPMC, peb Tau npaj los muab koj cov lus qhia saum toj kawg nkaus ntawm cov qauv tsim ntawm ib qho kev txiav txim hauv txoj kev tshaj lij yog tias koj xav tau. Thaum lub sijhawm ntawd, peb khaws cia rau kev txhim kho cov thev naus laus zis tshiab thiab tsim cov qauv tshiab tsim kho kom ua rau koj ua ntej ntawm txoj kev lag luam no.
Sai sai thiab zoo kawg cov lus qhia, tus kws qhia ntawv qhia kom pab koj xaiv cov kev daws teeb meem uas haum rau txhua lub sijhawm, lub luag haujlwm tseem ceeb rau kev them nyiaj thiab kev them nyiaj rauTuam Tshoj HPMC thiab Hmoov Txheej, Tag nrho cov tshuab nqus hlau tau kev tswj hwm thiab lav lub tshuab ua kom pom tseeb rau cov khoom. Dhau li, peb muaj ib pawg ntawm cov neeg tswj hwm cov neeg muaj txiaj ntsig zoo thiab cov kws tshaj lij, uas ua rau cov khoom lag luam zoo thiab muaj peev xwm los nthuav tawm peb lub tsev lag luam thiab txawv txav. Peb ua tsaug kom cov neeg siv khoom lag luam rau kev ua lag luam tawg rau ob ntawm peb.
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 lus qhia sai thiab zoo tshaj plaws, tus kws pab tswv yim tau qhia kom koj xaiv tau cov tshuaj uas haum thiab cov kev tsim kho kom zoo rau cov tshuaj xaim hluav taws xob ua kom cov tshuaj khib nyiab loj. HPMC, peb Tau npaj los muab koj cov lus qhia saum toj kawg nkaus ntawm cov qauv tsim ntawm ib qho kev txiav txim hauv txoj kev tshaj lij yog tias koj xav tau. Thaum lub sijhawm ntawd, peb khaws cia rau kev txhim kho cov thev naus laus zis tshiab thiab tsim cov qauv tshiab tsim kho kom ua rau koj ua ntej ntawm txoj kev lag luam no.
Txo Nqi LojTuam Tshoj HPMC thiab Hmoov Txheej, Tag nrho cov tshuab nqus hlau tau kev tswj hwm thiab lav lub tshuab ua kom pom tseeb rau cov khoom. Dhau li, peb muaj ib pawg ntawm cov neeg tswj hwm cov neeg muaj txiaj ntsig zoo thiab cov kws tshaj lij, uas ua rau cov khoom lag luam zoo thiab muaj peev xwm los nthuav tawm peb lub tsev lag luam thiab txawv txav. Peb ua tsaug kom cov neeg siv khoom lag luam rau kev ua lag luam tawg rau ob ntawm peb.
