I-Uni-Carbomer 981 / Carbomer

Incazelo emfushane:

I-Uni-Carbomer 981 iyi-polymer ehlanganisiwe ye-polyacrylate. Isebenza ngendlela efanayo ne-Uni-Carbomer 941, kodwa yenziwa i-polymerized ohlelweni oluncibilikayo lwe-ethyl acetate ne-cyclohexane.


Imininingwane Yomkhiqizo

Omaka bomkhiqizo

Igama lokuhweba I-Uni-Carbomer 981
Inombolo ye-CAS. 9003-01-04
Igama le-INCI I-Carbomer
Isakhiwo Samakhemikhali
Isicelo Lotion / ukhilimu kanye gel
Iphakheji 20kgs inetha ibhokisi ngalinye lekhadibhodi eline-PE lining
Ukubukeka Impushana emhlophe
I-Viscosity (20r/min, 25°C) 2,000-7,000mpa.s (0.2% isixazululo samanzi)
I-Viscosity (20r/min, 25°C) 4,000- 11,000mpa.s (0.5% isixazululo samanzi)
Ukuncibilika Amanzi ancibilikayo
Umsebenzi I-Thickening agents
Impilo yeshelufu iminyaka engu-2
Isitoreji Gcina isitsha sivalwe ngokuqinile futhi endaweni epholile. Gcina kude nokushisa.
Umthamo 0.1-1.5%

Isicelo

I-Carbomer iwukuqina okubalulekile. Kuyi-polymer ephezulu exhunywe nge-acrylic acid noma i-acrylate ne-alyl ether. Izingxenye zayo zihlanganisa i-polyacrylic acid (homopolymer) ne-acrylic acid / C10-30 alkyl acrylate (copolymer). Njengesiguquli se-rheological esincibilika emanzini, sinezakhiwo eziphakeme zokujiya nokumiswa, futhi sisetshenziswa kabanzi ekwembathweni, ezindwangu, emithini yemithi, ekwakhiweni, ezintweni zokuhlanza nezimonyo.

I-Uni-Carbomer 981 iyi-polymer ye-acrylic ephambanisiwe enezici ezifanayo ne-Carbomer 941. Inezici ezinde ze-rheological futhi ingakha i-emulsion ehlala njalo kanye nokumiswa nge-viscosity ephansi ohlelweni lwe-ionic, kodwa uhlelo lwayo lwe-solvent luyi-cyclohexane enobungani bemvelo ne-ethyl ester ethyl ester.

Izici Nezinzuzo:
1. Impahla egeleza ende evelele
2. Isebenza kahle kakhulu ekugxiliseni okusesilinganisweni nokuphansi.
3. Ukucaca okuphezulu
4. Melana nomphumela wokushisa ku-viscosity

Izicelo Ezinconyiwe:
1. Amafutha okugcoba, okhilimu namajeli
2. Sula amajeli
3. Izinhlelo ze-ionic ezimaphakathi

Iseluleko:
Ukusetshenziswa okunconyiwe ngu-0.2 kuya ku-1.5 wt%
Ngenkathi inyakaza, i-polymer isakazwa ngokulinganayo phakathi nendawo, kodwa gwema ukuhlangana, ukuyinyakazisa ngokwanele ukuyihlakaza.
I-polymer ene-pH engu-5.0 ~ 10 phakathi nendawo inendawo yokujiya engcono.I-Neutralizer kufanele ikhethwe ngendlela efanele ohlelweni ngamanzi notshwala.
Ukugunda ngesivinini esiphezulu noma ukunyakazisa kufanele kugwenywe ngemva kokungathathi hlangothi ukuze kuncishiswe ukulahleka kwe-viscosity.


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