I-Uni-Carbomer 990 / Carbomer

Incazelo emfushane:

I-Uni-Carbomer 990 iyi-polymer ehlanganisiwe ye-polyacrylate, eyenziwe nge-polymerized ku-co-solvent system ye-ethyl acetate ne-cyclohexane. Isetshenziswa njengesilungisi se-rheology esisebenza kahle kakhulu, esikwazi ukuhlinzeka nge-viscosity ephezulu, ukuqina okuhle kakhulu nokumisa ukusebenza ngomthamo ophansi. Ibuye isetshenziswe kabanzi kuma-O/W lotions kanye nokhilimu njenge-ejenti yokumisa evumayo. Uma i-alkali inqanyuliwe yenza amanzi acwebile acwebile noma amajeli namakhilimu e-hydroalcoholic.


Imininingwane Yomkhiqizo

Omaka bomkhiqizo

Igama lokuhweba I-Uni-Carbomer-990
Inombolo ye-CAS. 9003-01-04
Igama le-INCI I-Carbomer
Isakhiwo Samakhemikhali
Isicelo I-lotion / ukhilimu, Ijeli yokwenza izinwele, Ishampoo, Ukugeza umzimba
Iphakheji 20kgs inetha ibhokisi ngalinye lekhadibhodi eline-PE lining
Ukubukeka Impushana emhlophe
I-Viscosity (20r/min, 25°C) 13,000-30,000mpa.s (0.2% isixazululo samanzi)
I-Viscosity (20r/min, 25°C) 45,000- 70,000mpa.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 0.2-1.0%

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-990 iyi-polymer ye-acrylic ehlangene. Isebenzisa i-cyclohexane ne-ethyl acetate evumelana nemvelo njengezincibilikisi zokusabela. Kuyi-ejenti yokuqina ye-rheology encibilikayo emanzini esebenza kahle kakhulu yokuqina nokumiswa. Inezici ze-rheology emfushane (ayikho i-trickle) futhi isetshenziswa kabanzi kujeli esobala, ijeli yotshwala yamanzi kanye nokhilimu. Ingenza amanzi agqamile, asobala noma ijeli yamanzi nokhilimu.

Ukusebenza nezinzuzo:
1. Ukuziphatha okufushane kwe-rheological
2. I-viscosity ephezulu
3. Izakhiwo zokujiya eziphakeme kakhulu, zokumiswa kanye nokuzinza
4. Ukucaca okuphezulu

Inkambu yohlelo lokusebenza:
1. Ijeli yesitayela sezinwele, ijeli yotshwala yamanzi
2. Ijeli yokuthambisa
3. Ijeli yokugeza.
4. Isandla, umzimba kanye nokugcoba ubuso
5. Ukhilimu

Iseluleko:
Ukusetshenziswa okunconyiwe kungu-0.2 kuya ku-1.0 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.Esimisweni esinamanzi notshwala, i-neutralizer kufanele ikhethwe ngendlela efanele.
Ukugunda ngesivinini esiphezulu noma ukunyakazisa kufanele kugwenywe ngemva kokungathathi hlangothi ukuze kuncishiswe ukulahleka kwe-viscosity.

 


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