Kev Tsim Kho Vaj Tse Tuam Tshoj tsim kev tsim kho cov cellulose hpmc siv rau ziab cov tshuab ziab khaub ncaws HPMC
Kev tsim kho tshiab, zoo zoo thiab ntseeg tau yog cov tseem ceeb ntawm peb cov lag luam. Cov ntsiab cai no tsis zoo ib txwm muaj lub hauv paus ntawm peb cov neeg ua haujlwm ib nrab , nrog rau lub hom phiaj rau peb txhua tus yog ib txwm ua rau peb cov neeg tau txais kev pab los ntawm txhua qhov chaw hauv ntiaj teb.
Kev tsim kho tshiab, zoo zoo thiab ntseeg tau yog cov tseem ceeb ntawm peb cov lag luam. Cov ntsiab cai no niaj hnub no puas tau muaj lub hauv paus ntawm peb txoj kev vam meej ua lub koom haum nruab nrab ib nrab rauKhoom siv tsev, Tuam Tshoj Hpmc, Peb cov khoom tau yeej lub koob npe zoo ntawm txhua haiv neeg muaj feem xyuam. Vim tias kev tsim tsa ntawm peb lub chaw ruaj. Peb tau hais txog peb cov txheej txheem ntau dua tshiab ua ke nrog cov txheej txheem niaj hnub niaj hnub no, nyiam qhov ntau ntawm cov peev xwm hauv kev lag luam no. Peb suav txog cov kev daws teeb meem zoo raws li peb lub ntsiab lus tseem ceeb tshaj plaws.
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.
Kev tsim kho tshiab, zoo zoo thiab ntseeg tau yog cov tseem ceeb ntawm peb cov lag luam. Cov ntsiab cai no tsis zoo ib txwm muaj lub hauv paus ntawm peb cov neeg ua haujlwm ib nrab , nrog rau lub hom phiaj rau peb txhua tus yog ib txwm ua rau peb cov neeg tau txais kev pab los ntawm txhua qhov chaw hauv ntiaj teb.
Txhim khu kev qha khoom siv Tuam Tshoj HPMC,Khoom siv tsev, Peb cov khoom tau yeej lub koob npe zoo ntawm txhua haiv neeg muaj feem xyuam. Vim tias kev tsim tsa ntawm peb lub chaw ruaj. Peb tau hais txog peb cov txheej txheem ntau dua tshiab ua ke nrog cov txheej txheem niaj hnub niaj hnub no, nyiam qhov ntau ntawm cov peev xwm hauv kev lag luam no. Peb suav txog cov kev daws teeb meem zoo raws li peb lub ntsiab lus tseem ceeb tshaj plaws.
