Ib qho ntawm kub tshaj plaws rau defelose cellulose ether HPMC MHEC kom qhuav xyaw Maas
Yog li koj tuaj yeem zoo tshaj cov neeg siv khoom siv, tag nrho peb cov haujlwm tau ua nruj ua haujlwm etherest ether HPM MHEC rau kev sib xyaw qhuav, tam sim no peb tau Teeb tsa cov kev ua haujlwm ruaj khov thiab ntev ntev nrog cov neeg siv khoom ntawm North America, Western Europe, Africa, Far Qab Teb Asmeskas, deb tshaj 60 lub teb chaws thiab cheeb tsam.
Yog li ntawd koj tuaj yeem zoo tshaj plaws cov neeg siv khoom siv, tag nrho peb cov haujlwm tau ua nruj me ntsis ua nyob rau hauv kab nrog peb cov lus qhia zoo heev, kev sib tw, kev sib tw sai sai "rauTuam Tshoj HPMC tsim thiab hydroxypropy kasthyl cellulose, Los ntawm kev sib xyaw ua lag luam nrog cov kev ua lag luam tawm txawv teb chaws los ntawm kev lees paub ntawm cov khoom lag luam zoo, muaj peev xwm txhawb nqa los ntawm peb lub peev xwm ntau lawm, muaj peev xwm ntau lawm, khoom zoo ib yam thiab kev tswj hwm ntawm kev lag luam qauv nrog rau peb kev loj hlob kev loj hlob ua ntej thiab tom qab kev pabcuam muag. Peb xav qhia peb cov tswv yim nrog koj thiab txais tos koj cov lus thiab lus nug.
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.
Yog li koj tuaj yeem zoo tshaj cov neeg siv khoom siv, tag nrho peb cov haujlwm tau ua nruj ua haujlwm etherest ether HPM MHEC rau kev sib xyaw qhuav, tam sim no peb tau Teeb tsa cov kev ua haujlwm ruaj khov thiab ntev ntev nrog cov neeg siv khoom ntawm North America, Western Europe, Africa, Far Qab Teb Asmeskas, deb tshaj 60 lub teb chaws thiab cheeb tsam.
Ib qho ntawm kev kub siab tshaj plaws rauTuam Tshoj HPMC tsim thiab hydroxypropy kasthyl cellulose, Los ntawm kev sib xyaw ua lag luam nrog cov kev ua lag luam tawm txawv teb chaws los ntawm kev lees paub ntawm cov khoom lag luam zoo, muaj peev xwm txhawb nqa los ntawm peb lub peev xwm ntau lawm, muaj peev xwm ntau lawm, khoom zoo ib yam thiab kev tswj hwm ntawm kev lag luam qauv nrog rau peb kev loj hlob kev loj hlob ua ntej thiab tom qab kev pabcuam muag. Peb xav qhia peb cov tswv yim nrog koj thiab txais tos koj cov lus thiab lus nug.
