| Lub npe lag luam | Uni-Carbomer-990 |
| CAS Nr. | 9003-01-04 ib |
| INCI npe | Carbomer |
| Chemical Structure |  |
| Daim ntawv thov | Lotion / cream, plaub hau styling gel, tsuaj zawv plaub hau, ntxuav lub cev |
| Pob | 20kgs net ib lub thawv ntawv nrog PE hauv ob sab phlu |
| Qhov tshwm sim | Dawb fluffy hmoov |
| viscosity (20r / min, 25 ° C) | 13,000-30,000mpa.s (0.2% dej tov) |
| viscosity (20r / min, 25 ° C) | 45,000-70,000mpa.s (0.5% dej tov) |
| Solubility | Dej soluble |
| Muaj nuj nqi | Thickening agents |
| Txee lub neej | 2 xyoo |
| Cia | Khaws lub thawv kaw kom nruj thiab nyob rau hauv qhov chaw txias. Khaws kom deb ntawm tshav kub. |
| Noj | 0.2-1.0% |
Daim ntawv thov
Carbomer yog ib qho tseem ceeb thickener. Nws yog lub siab polymer crosslinked los ntawm acrylic acid los yog acrylate thiab allyl ether. Nws cov khoom muaj xws li polyacrylic acid (homopolymer) thiab acrylic acid / C10-30 alkyl acrylate (copolymer). Raws li cov dej-soluble rheological modifier, nws muaj cov thickening thiab ncua kev kawm ntawv, thiab yog dav siv nyob rau hauv coatings, textiles, kws, kev tsim kho, detergents thiab tshuaj pleev ib ce.
Uni-Carbomer-990 yog ib qho crosslinked acrylic polymer. Nws siv ib puag ncig tus phooj ywg cyclohexane thiab ethyl acetate ua cov kuab tshuaj tiv thaiv. Nws yog dej soluble rheology thickening tus neeg saib xyuas nrog kev ua haujlwm siab ntawm thickening thiab ncua kev kawm ntawv. Nws muaj cov yam ntxwv ntawm luv luv rheology (tsis muaj trickle) thiab yog dav siv hauv pob tshab gel, dej cawv gel thiab qab zib. Nws tuaj yeem tsim cov dej ntshiab, pob tshab lossis dej gel thiab qab zib.
Kev ua tau zoo thiab cov txiaj ntsig:
1. luv luv rheological cwj pwm
2. High viscosity
3. High thickening, ncua kev kawm ntawv thiab stability zog
4. Siab pob tshab
Daim ntawv thov teb:
1. Cov plaub hau styling gel, dej cawv gel
2. Moisturizing gel
3. Da dej gel.
4. Tes, lub cev thiab lub ntsej muag pleev xim
5. Cream
Tswv yim:
Kev pom zoo siv yog 0.2 txog 1.0 wt%.
Thaum stirring, lub polymer yog tusyees kis nyob rau hauv nruab nrab, tab sis tsis txhob agglomeration, stirring txaus kom disperse nws.
Cov polymer nrog pH ntawm 5.0 ~ 10 nyob rau hauv nruab nrab thiab nruab nrab muaj cov khoom thickening zoo dua.Nyob rau hauv lub kaw lus nrog dej thiab cawv, lub neutralizer yuav tsum tau xaiv kom raug.
Kev kub ceev shearing los yog nplawm yuav tsum tau zam tom qab neutralization kom txo viscosity poob.
