Chaw tsim tshuaj paus rau Tuam Tshoj hydroxyethyl cellulose (HEC) hmoov CAS 9004-62-0
Peb zoo siab nyob rau hauv lub npe zoo heev nyob hauv peb cov khoom lag luam rau peb cov kev pabcuam zoo tshaj plaws thiab kev sib tw ntawm cov khoom lag luam hauv xov tooj cua (HEC) Hmoov zoo heev thiab cov neeg muag khoom txawv teb chaws thiab txawv teb chaws Leej twg hu, cov tsiaj ntawv nug, lossis rau cov khoom lag luam rau cov khoom lag luam, peb yuav muab cov khoom lag luam zoo tshaj plaws, peb tos ntsoov hauv koj txoj kev koom tes.
Peb zoo siab nyob rau hauv lub npe zoo heev nyob hauv peb cov neeg yuav khoom rau peb cov khoom lag luam tshwj xeeb lossis kev pabcuam zoo tshaj plaws thiab tseem ceeb tshaj plaws rauHoc, hydroxyethyl cellulose, Nyob rau hauv kev ua lag luam kev sib tw ua lag luam zoo, nrog kev tawm tsam zoo siab thiab muaj txiaj ntsig zoo, peb ib txwm muab lub koob meej zoo rau koj los ntawm cov khoom lag luam thiab cov txuj ci kom ua tiav kev koom tes ntev. Kev ua neej nyob los ntawm kev ua tau zoo, kev loj hlob yog peb txoj kev ntseeg nyob mus ib txhis, peb tuaj yeem ntseeg tias tom qab koj tuaj saib peb tau mus ua neeg mus ntev.
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 zoo siab nyob rau hauv lub npe zoo heev nyob hauv peb cov khoom lag luam rau peb cov kev pabcuam zoo tshaj plaws thiab kev sib tw ntawm cov khoom lag luam hauv xov tooj cua (HEC) Hmoov zoo heev thiab cov neeg muag khoom txawv teb chaws thiab txawv teb chaws Leej twg hu, cov tsiaj ntawv nug, lossis rau cov khoom lag luam rau cov khoom lag luam, peb yuav muab cov khoom lag luam zoo tshaj plaws, peb tos ntsoov hauv koj txoj kev koom tes.
Chaw tsim tshuaj paus rauHoc, Hydroxyethyl cellulose, nyob rau hauv kev nce siab kev sib tw, muaj lub koobmiab kev txhawb nqa zoo thiab cov kev kawm kom ua tiav kev koom tes ntev. Kev ua neej nyob los ntawm kev ua tau zoo, kev loj hlob yog peb txoj kev ntseeg nyob mus ib txhis, peb tuaj yeem ntseeg tias tom qab koj tuaj saib peb tau mus ua neeg mus ntev.
