Tus me nyuam tshiab rau siab viscosity cellulose cellulose ether fydroxypropyl methylropy c cellulose hpmc
Tus yuam sij rau peb txoj kev vam meej yog "cov khoom lag luam zoo zoo, muaj txiaj ntsig tsim nyog thiab cov txiaj ntsig tshiab rau lub tuam txhab sawv ntawm lwm cov neeg sib tw. Pom yog kev ntseeg, xav tau cov ntaub ntawv ntau ntxiv? Cia li mus yuam kev ntawm nws cov khoom!
Tus yuam sij rau peb txoj kev vam meej yog "cov khoom lag luam zoo zoo, muaj txiaj ntsig tsim nyog thiab kev pabcuam zoo" rauTuam Tshoj HPMC thiab cov ntaub ntawv tsim tsev, Yeej, tus nqi sib tw, pob khoom haum thiab kev xa khoom raws sijhawm yuav raug lees paub tias yog ib tus neeg siv khoom 'xav tau. Peb ua tsaug vam cia kom tsim kev lag luam kev sib raug zoo nrog koj ntawm kev sib nrig sib pab thiab nyiaj tau los ntawm yav tom ntej. Thaum sov siab txais tos hu rau peb thiab dhau los ua peb cov neeg ncaj ncees.
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.
Tus yuam sij rau peb txoj kev vam meej yog "cov khoom lag luam zoo zoo, muaj txiaj ntsig tsim nyog thiab cov txiaj ntsig tshiab rau lub tuam txhab sawv ntawm lwm cov neeg sib tw. Pom yog kev ntseeg, xav tau cov ntaub ntawv ntau ntxiv? Cia li mus yuam kev ntawm nws cov khoom!
Tus me nyuam tshiab rauTuam Tshoj HPMC thiab cov ntaub ntawv tsim tsev, Yeej, tus nqi sib tw, pob khoom haum thiab kev xa khoom raws sijhawm yuav raug lees paub tias yog ib tus neeg siv khoom 'xav tau. Peb ua tsaug vam cia kom tsim kev lag luam kev sib raug zoo nrog koj ntawm kev sib nrig sib pab thiab nyiaj tau los ntawm yav tom ntej. Thaum sov siab txais tos hu rau peb thiab dhau los ua peb cov neeg ncaj ncees.
