Daim Ntawv Qhia Txog Kev Ua Kom Huv HPMC

Daim Ntawv Qhia Txog Kev Ua Kom Huv HPMC

Cov qib ua kom zoo nkauj HPMC HydroxyPropylulose yog ib qho dawb lossis me ntsis hmoov daj lossis tsis muaj ntxhiab, tsis muaj ntxhiab thiab tsis muaj tshuaj lom. Nws tuaj yeem yaj hauv dej txias thiab cov kuab tshuaj organic los tsim cov tshuaj pleev pob tshab. Cov kua dej ua kua muaj cov kev ua si saum npoo, siab pob tshab, thiab muaj zog ruaj khov, thiab nws cov kev sib cais hauv cov dej tsis cuam tshuam los ntawm Ph. Nws muaj thickening thiab anti-khov kho cov xwm txheej hauv cov tshuaj zawv plaub hau thiab cov roj hmab da dej, thiab muaj dej khaws cia rau cov plaub hau thiab tawv nqaij. Cellulose (cov tuab dua) tuaj yeem ua tiav cov txiaj ntsig zoo tshaj plaws thaum siv los ntawm cov tshuaj zawv plaub hau thiab cov gels da dej.

 

Qhov tseem ceebYam zoos

1. Qha voos, siab ua haujlwm kub;

2. Heb qhov ruaj khov, uas tuaj yeem lav tau nws qhov ruaj khov nyob hauv thaj tsam ntawm PH 31;

3. Txhim kho kev mob;

4. Nce thiab ruaj khov ua npuas ncauj, txhim kho daim tawv nqaij xav;

5. Lub fluidity ntawm cov kev daws teeb meem.

 

Kev Siv Tshuaj Tshwj Xeeb

Kev qhia tshwj xeeb

HPMC60E( 2910) HPMC65F( 2906) HPMC75K(220)
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, 50,100, 400,4000, 10000, 40000, 60000,100000, 150000,200000

 

Cov Khoom Qib:

Txoj kev ua kom zoo nkauj GRad HPMC Viscosity (ndj, mpa.s, 2%) Viscosity (Brookfield, MPA.S, 2%)
HPMCMp60MS 48Tom tsev72000 24Tom tsev36000
HPMCMP100ms 80000-120000 4000000-55000
HPMCMP200MS 160000-240000 70Tom tsev80000

 

Daim ntawv thov kev ua kom zoo nkauj HPMC:

 

Siv rau hauv lub cev ntxuav, tshuaj ntxuav ntsej muag, pleev tshuaj, gel, toner, cov tshuaj txhuam hniav, cov tshuaj txhuam hniav, cov tshuaj yaug qhov ncauj, cov tshuaj yaug qhov ncauj, cov khoom yaug cov tshuaj txhuam, ua kom cov tshuaj yaug qhov ncauj, cov khoom yaug cov ncauj lus, cov khoom yaug cov tshuaj txhuam, ua kom cov tshuaj yaug qhov ncauj, cov khoom yaug cov tshuaj txhuam, ua kom cov tshuaj txhuam hniav, khoom qab zib, cov khoom yaug cov pa. Lub luag haujlwm ntawm cov tshuaj txhua hnub cellulose hpmc

Hauv kev siv tshuaj pleev ib ce, nws tsuas yog siv rau cov khoom siv kom zoo nkauj, ua yeeb yam ntawm cov khoom lag luam kom huv, thiab cov khoom siv viscosity, cov khoom siv viscosity yog siv rau kev ncua thiab dispersion. Zaj duab xis tsim.

 

Tshuab ntawm cov tshuaj pleev ib ce qib cellulose hpmc:

Lub viscosity ntawm hydroxypropy nrho cov methylropy haum rau kev lag luam kom hniav zoo nkauj yog feem ntau 60,000, 100,000, thiab 200,000 CPS. Qhov ntau npaum li cas nyob rau hauv cov khoom siv kom hniav zoo nkauj feem ntau 3kg-5kg raws li koj tus kheej cov mis.

 

Pob:

Ntim nyob rau hauv ntau lub hnab ntim ntawv nrog polyethylene sab hauv txheej, muaj25 kgs; Palletized & shrink qhwv.

20'FCL: 12 tuj nrog palletized; 13.5 Tuj Unpalletized.

40'FCL: 24 tuj nrog palletized; 28 Tuj Unpalletized.

Cia:

Khaws nws rau hauv qhov chaw txias, qhuav hauv qab 30°C thiab muaj kev tiv thaiv los ntawm cov av noo thiab nias, vim tias cov khoom yog thermoplastic, lub sijhawm khaws cia yuav tsum tsis pub tshaj 36 lub hlis.

Kev Nyab Xeeb Lus Cim:

Cov ntaub ntawv saum toj no yog raws li peb cov kev paub, tab sis tsis txhob'T Muas cov neeg siv ua tib zoo xyuas nws txhua yam thaum tau txais. Txhawm rau zam cov qauv sib txawv thiab cov khoom sib txawv, thov ua ntau qhov kev sim ua ntej siv nws.

 

 


Lub Sijhawm Post: Jan-01-2024