Tshiab Tuaj Txog Tuam Tshoj Hoobkas Nqe Siab Viscosity HydroyPropyl Methylloth Cellulo HPMC Rau Kev Tsim Kho
Zoo tau zoo los pib; kev pabcuam yog foremost; Lub tuam txhab koom tes nrog kev sib koom tes "yog peb txoj kev lag luam kev xav paub thiab ua raws li cov khoom siv nrawm nrawm thiab cov khoom noj kom nrawm thiab dej haus cawv thoob plaws ntiaj chaw , Peb xav tau rau pem hauv ntej kom ua haujlwm nrog cov koom tes / cov neeg siv khoom rau kev ua tau zoo ua ke.
Zoo tau zoo los pib; kev pabcuam yog foremost; Lub tuam txhab koom tes nrog kev sib koom tes "yog peb txoj kev lag luam kev xav uas yog kev pom tsis meej thiab caum los ntawm peb lub koom haum rauTuam Tshoj txheej cov neeg sawv cev thiab cov ntaub ntawv tsim tsev, Noj lub tswvyim tseem ceeb ntawm "yog lub luag haujlwm". Peb yuav rho tawm ntawm lub neej rau cov khoom lag luam zoo thiab cov kev pabcuam zoo. Peb yuav pib koom nrog hauv kev sib tw thoob ntiaj teb ua thawj chav tsim khoom ntawm cov khoom no hauv ntiaj teb no.
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.
Zoo tau zoo los pib; kev pabcuam yog foremost; Lub tuam txhab koom tes nrog kev sib koom tes "yog peb txoj kev lag luam kev xav paub thiab ua raws li cov khoom siv nrawm nrawm thiab cov khoom noj kom nrawm thiab dej haus cawv thoob plaws ntiaj chaw , Peb xav tau rau pem hauv ntej kom ua haujlwm nrog cov koom tes / cov neeg siv khoom rau kev ua tau zoo ua ke.
Tshiab Tuaj Txog Tuam TshojTuam Tshoj txheej cov neeg sawv cev thiab cov ntaub ntawv tsim tsev, Noj lub tswvyim tseem ceeb ntawm "yog lub luag haujlwm". Peb yuav rho tawm ntawm lub neej rau cov khoom lag luam zoo thiab cov kev pabcuam zoo. Peb yuav pib koom nrog hauv kev sib tw thoob ntiaj teb ua thawj chav tsim khoom ntawm cov khoom no hauv ntiaj teb no.
