Tus neeg siv khoom HPMC MHEC rau txheej tus neeg sawv cev
Txhim khu kev qha zoo zoo thiab kev tsim nyog qiv nyiaj zoo heev yog peb cov hauv paus ntsiab lus, uas yuav pab peb ntawm txoj haujlwm qib siab. Ua raws li koj tus neeg yuav khoom zoo tshaj plaws "rau cov khoom lag luam uas muaj kev sib raug zoo hauv tebchaws Asmeskas, peb tau ua kom ruaj ntseg mus rau tebchaws Asmeskas, Tebchaws Askiv, Tebchaws Asmeskas thiab Canada. Puas yog koj yuav tsum nyiam nyob hauv ib qho ntawm peb cov khoom muag, koj yuav tsum tau hu rau peb.
Txhim khu kev qha zoo zoo thiab kev tsim nyog qiv nyiaj zoo heev yog peb cov hauv paus ntsiab lus, uas yuav pab peb ntawm txoj haujlwm qib siab. Ua rau koj tus kheej ntawm "zoo 1st, tus neeg yuav khoom zoo tshaj plaws" rauTuam Tshoj tsim cov qib hpmc thiab cov khoom siv hauv tsevTam sim no peb tau tsim cov kev sib raug zoo thiab ntev ua haujlwm ntev nrog cov tuam txhab ua lag luam loj heev. Tam sim no thiab tus kws tshaj lij tom qab-muag cov kev pab cuam los ntawm peb pab pawg kws pab tswv yim muaj kev zoo siab peb cov neeg yuav khoom. Cov ntaub ntawv txhij txhua thiab cov tsis tau los ntawm cov khoom lag luam yuav raug xa tuaj rau koj rau cov kev ua kom muaj kev ua tiav. Cov qauv pub dawb tuaj yeem xa mus thiab tuam txhab kuaj xyuas peb lub chaw ua haujlwm. n Portugal rau kev sib ceg yog txais tos tas li. Vam tias yuav tau txais lus nug koj thiab tsim kev sib koom tes sib koom ua ke ntev.
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.
Txhim khu kev qha zoo zoo thiab kev tsim nyog qiv nyiaj zoo heev yog peb cov hauv paus ntsiab lus, uas yuav pab peb ntawm txoj haujlwm qib siab. Ua raws li koj tus neeg yuav khoom zoo tshaj plaws "rau cov khoom lag luam uas muaj kev sib raug zoo hauv tebchaws Asmeskas, peb tau ua kom ruaj ntseg mus rau tebchaws Asmeskas, Tebchaws Askiv, Tebchaws Asmeskas thiab Canada. Puas yog koj yuav tsum nyiam nyob hauv ib qho ntawm peb cov khoom muag, koj yuav tsum tau hu rau peb.
Tus neeg ntiag tugTuam Tshoj tsim cov qib hpmc thiab cov khoom siv hauv tsevTam sim no peb tau tsim cov kev sib raug zoo thiab ntev ua haujlwm ntev nrog cov tuam txhab ua lag luam loj heev. Tam sim no thiab tus kws tshaj lij tom qab-muag cov kev pab cuam los ntawm peb pab pawg kws pab tswv yim muaj kev zoo siab peb cov neeg yuav khoom. Cov ntaub ntawv txhij txhua thiab cov tsis tau los ntawm cov khoom lag luam yuav raug xa tuaj rau koj rau cov kev ua kom muaj kev ua tiav. Cov qauv pub dawb tuaj yeem xa mus thiab tuam txhab kuaj xyuas peb lub chaw ua haujlwm. n Portugal rau kev sib ceg yog txais tos tas li. Vam tias yuav tau txais lus nug koj thiab tsim kev sib koom tes sib koom ua ke ntev.
