Nqe ntawv rau cov khoom muag kub muag hydroxypropyl cellulose hpmc 200000s rau cov xab npum
Txhawm rau tsim kom muaj nqi ntau rau cov neeg siv khoom yog peb lub tuam txhab kev xav; Tus neeg yuav khoom yog peb cov haujlwm ua haujlwm rau cov ntawv nqi rau cov khoom siv kub, peb yuav muab cov neeg siv khoom siv sab saum toj kawg nkaus, rau txhua tus neeg siv khoom tshiab thiab qub nrog rau txhua tus tau txais txiaj ntsig zoo tshaj plaws Cov kev pab.
Txhawm rau tsim kom muaj nqi ntau rau cov neeg siv khoom yog peb lub tuam txhab kev xav; Tus neeg yuav khoom loj hlob yog peb cov haujlwm ua haujlwm rauSuav HPMC thiab HydroxyPropyf methyl cellulose, Peb tau txais 48 lub koomhaum hauv xeev hauv lub tebchaws. Peb kuj tseem muaj kev koom tes ruaj khov nrog ntau lub tuam txhab kev lag luam thoob ntiaj teb. Lawv tso cov kev txiav txim nrog peb thiab kev hloov kho tawm mus rau lwm lub tebchaws. Peb cia siab tias yuav koom tes nrog koj los tsim lub khw loj dua.
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.
Txhawm rau tsim kom muaj nqi ntau rau cov neeg siv khoom yog peb lub tuam txhab kev xav; Tus neeg yuav khoom yog peb cov haujlwm ua haujlwm rau cov ntawv nqi rau cov khoom siv kub, peb yuav muab cov neeg siv khoom siv sab saum toj kawg nkaus, rau txhua tus neeg siv khoom tshiab thiab qub nrog rau txhua tus tau txais txiaj ntsig zoo tshaj plaws Cov kev pab.
Nqe ntawv rauSuav HPMC thiab HydroxyPropyf methyl cellulose, Peb tau txais 48 lub koomhaum hauv xeev hauv lub tebchaws. Peb kuj tseem muaj kev koom tes ruaj khov nrog ntau lub tuam txhab kev lag luam thoob ntiaj teb. Lawv tso cov kev txiav txim nrog peb thiab kev hloov kho tawm mus rau lwm lub tebchaws. Peb cia siab tias yuav koom tes nrog koj los tsim lub khw loj dua.
