Kev xa khoom tshiab rau cov cellulose hmoov, hpmc, dej zoo khaws, zoo nkauj viscosity, sijhawm qhib ntev, Hoobkas nqe, npaj khoom lag luam
Peb xav txog kev yuav tsum tau sib sau ua ke thiab txhim kho cov khoom lag luam zoo nkauj, lub sijhawm zoo nkauj, lub sijhawm qhib ntev, lub sijhawm qhib lub sijhawm ntev , Npaj cov khoom thauj, txais tos koj qhov kev nug, kev ua haujlwm zoo yuav muaj nrog lub siab tag nrho.
Peb mloog zoo rau yuav tsum tau sib sau ua ke thiab txhim kho cov khoom lag luam zoo thiab cov khoom siv tau tsim cov khoom lag luam tshiab kom tau raws li cov neeg siv khoom tshwj xeeb 'xav tau rauTuam Tshoj 200000MPA. S hydroxy profin methyl cellulose thiab hpmc, Qhov zoo tshaj plaws thiab thawj qhov zoo rau spareal yog ib qho tseem ceeb tshaj plaws rau kev thauj mus los. Tej zaum peb yuav lo rau kev muab cov khoom qub thiab cov khoom zoo txawm tias muaj txiaj ntsig me me tau txais. Vajtswv yuav foom koob hmoov rau peb ua siab zoo ua lag luam mus ib txhis.
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.
Peb xav txog kev yuav tsum tau sib sau ua ke thiab txhim kho cov khoom lag luam zoo nkauj, lub sijhawm zoo nkauj, lub sijhawm qhib ntev, lub sijhawm qhib lub sijhawm ntev , Npaj cov khoom thauj, txais tos koj qhov kev nug, kev ua haujlwm zoo yuav muaj nrog lub siab tag nrho.
Tus me nyuam tshiab rauTuam Tshoj 200000MPA. S hydroxy profin methyl cellulose thiab hpmc, Qhov zoo tshaj plaws thiab thawj qhov zoo rau spareal yog ib qho tseem ceeb tshaj plaws rau kev thauj mus los. Tej zaum peb yuav lo rau kev muab cov khoom qub thiab cov khoom zoo txawm tias muaj txiaj ntsig me me tau txais. Vajtswv yuav foom koob hmoov rau peb ua siab zoo ua lag luam mus ib txhis.
