IOS no daim ntawv pov thawj hydroxy prantyl cellulose (HPMC) HPMC Kev Siv HPMC
Tau txais kev txhawb nqa los ntawm tus kws tshaj lij thiab tus kws tshaj lij, peb tuaj yeem muab kev pabcuam kev lag luam ua ntej me me (HPMC) Holroxy tau tsim kho lub tswv yim ntawm kev ua haujlwm zoo rau kev pib nrog, Peb xav kom tau raws li cov phooj ywg zoo dua thiab muaj ntau tus phooj ywg zoo dua thiab peb cia siab xa cov khoom lag luam thiab txhawb nqa koj.
Tau txais kev txhawb nqa los ntawm tus kws tshaj lij thiab tus kws tshaj lij nws pab tau, peb tuaj yeem muab kev txhawb nqa kev ua ntej & tom qab muag kev pab rauTuam Tshoj HPMC thiab Methyl Cellulose, Peb ua raws li cov neeg siv khoom 1, sab saum toj zoo dua 1st, kev txhim kho txuas ntxiv mus, kev sib txuas lus zoo dua qub thiab yeej-yeej cov hauv paus ntsiab lus. Thaum kev koom tes ua ke nrog cov qhua tuaj noj mov, peb muab cov neeg yuav khoom muag nrog qhov kev pabcuam zoo tshaj plaws. Tsim kom tsim kev lag luam zoo siv cov Zimbabwe cov muas hauv lub lag luam, peb tau tsim tus kheej hom thiab lub koob npe nrov. Nyob rau ntawm lub sijhawm zoo ib yam, zoo siab txais tos tshiab thiab qub txeeg qub teg rau peb lub tuam txhab mus thiab sib tham txog cov lag luam me.
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.
Tau txais kev txhawb nqa los ntawm tus kws tshaj lij thiab tus kws tshaj lij, peb tuaj yeem muab kev pabcuam kev lag luam ua ntej me me (HPMC) Holroxy tau tsim kho lub tswv yim ntawm kev ua haujlwm zoo rau kev pib nrog, Peb xav kom tau raws li cov phooj ywg zoo dua thiab muaj ntau tus phooj ywg zoo dua thiab peb cia siab xa cov khoom lag luam thiab txhawb nqa koj.
IOS no daim ntawv pov thawjTuam Tshoj HPMC thiab Methyl Cellulose, Peb ua raws li cov neeg siv khoom 1, sab saum toj zoo dua 1st, kev txhim kho txuas ntxiv mus, kev sib txuas lus zoo dua qub thiab yeej-yeej cov hauv paus ntsiab lus. Thaum kev koom tes ua ke nrog cov qhua tuaj noj mov, peb muab cov neeg yuav khoom muag nrog qhov kev pabcuam zoo tshaj plaws. Tsim kom tsim kev lag luam zoo siv cov Zimbabwe cov muas hauv lub lag luam, peb tau tsim tus kheej hom thiab lub koob npe nrov. Nyob rau ntawm lub sijhawm zoo ib yam, zoo siab txais tos tshiab thiab qub txeeg qub teg rau peb lub tuam txhab mus thiab sib tham txog cov lag luam me.
