Kev sib tw tus nqi rau tsev cov khoom siv ntawm cellulose ether Hec Hec Hecm HPMC rau kev siv tsheb nyob hauv Suav teb
Peb cov txiaj ntsig yog txo cov nqi them, cov khoom lag luam tshwj xeeb, cov kev pabcuam sab saum toj HECCC rau kev tsim khoom lag luam hauv Suav teb, peb xav xaiv lub sijhawm no kom paub ntev Cov neeg lag luam me me nrog cov neeg siv khoom tuaj thoob ntiaj teb.
Peb cov txiaj ntsig yog txo cov nqi them, cov nyiaj tau los Dynamic tau muaj cov khoom tshwj xeeb, khoom siv khoom zoo thiab cov kev pabcuam zoo rauTuam Tshoj HPMC thiab Cellulose ether, Txij li kev tsim tsa ntawm peb lub tuam txhab, peb tau pom qhov tseem ceeb ntawm kev muab cov khoom zoo thiab qhov kev muag khoom zoo tshaj plaws thiab tom qab muag. Feem ntau cov teeb meem ntawm cov neeg pab cuam thoob ntiaj teb thiab cov neeg siv khoom lag luam yog vim kev sib txuas lus tsis zoo. Kev coj noj coj ua, cov chaw muag khoom yuav tsis kam rau cov lus nug uas lawv tsis nkag siab. Peb rhuav tshem cov kev cuam tshuam no los xyuas kom meej koj tau qhov koj xav tau rau qib uas koj xav tau, thaum koj xav tau.
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 cov txiaj ntsig yog txo cov nqi them, cov khoom lag luam tshwj xeeb, cov kev pabcuam sab saum toj HECCC rau kev tsim khoom lag luam hauv Suav teb, peb xav xaiv lub sijhawm no kom paub ntev Cov neeg lag luam me me nrog cov neeg siv khoom tuaj thoob ntiaj teb.
Kev sib tw tus nqi rauTuam Tshoj HPMC thiab Cellulose ether, Txij li kev tsim tsa ntawm peb lub tuam txhab, peb tau pom qhov tseem ceeb ntawm kev muab cov khoom zoo thiab qhov kev muag khoom zoo tshaj plaws thiab tom qab muag. Feem ntau cov teeb meem ntawm cov neeg pab cuam thoob ntiaj teb thiab cov neeg siv khoom lag luam yog vim kev sib txuas lus tsis zoo. Kev coj noj coj ua, cov chaw muag khoom yuav tsis kam rau cov lus nug uas lawv tsis nkag siab. Peb rhuav tshem cov kev cuam tshuam no los xyuas kom meej koj tau qhov koj xav tau rau qib uas koj xav tau, thaum koj xav tau.
