Magaca ganacsiga | Uni-Carbomer 941 |
CAS Maya. | 9003-01-04 |
Magaca INCI | Carbomer |
Qaab-dhismeedka Kiimikada | |
Codsiga | Lotion / labeen iyo jel |
Xidhmada | 20kgs shabaq halkii sanduuq kartoon ah oo leh dahaarka PE |
Muuqashada | Budo qalafsan oo cad |
Viscosity (20r/daqiiqo, 25°C) | 1,950-7,000mpa.s (0.2% xalinta biyaha) |
Viscosity (20r/daqiiqo, 25°C) | 4,000-11,000mpa.s (0.5% xalinta biyaha) |
Solubility | Biyo milmaya |
Shaqada | Wakiilada dhumucda |
Nolosha shelf | 2 sano |
Kaydinta | Weelka si adag u xidh oo meel qabow dhig. Ka ilaali kulaylka. |
Qiyaasta | 0.1-1.5% |
Codsiga
Carbomer waa dhumuc muhiim ah. Waa polymer sare oo isku gudba acrylic acid ama acrylate iyo allyl ether. Qaybaheeda waxaa ka mid ah polyacrylic acid (homopolymer) iyo acrylic acid / C10-30 alkyl acrylate (copolymer). Sida beddelka rheological ee biyaha-milmi kara, waxay leedahay dhumuc sare iyo sifooyin laalid, waxaana si weyn loogu isticmaalaa daaha, dunta, dawooyinka, dhismaha, saabuunta iyo waxyaalaha la isku qurxiyo.
Carbomer waa nanoscale acrylic acid resin, barar biyo, ku daray qadar yar oo isku dar ah (sida triethanolamine, sodium hydroxide), formation of xinjirowga hufan sare, Carbomer model kala duwan oo ka wakiil ah viscosity kala duwan, Rheological gaaban ama rheological dheer ayaa sheegay in.
Uni-Carbomer 941 waa polymer acrylic crosslinked leh sifooyin rheological dheer oo samayn kara viscosity hoose emulsions joogto ah iyo ganaax ee nidaamka ionic. Oo waxay samayn kartaa biyo hufan oo crystal ah ama biyaha jel alkohol iyo labeen. Uni-Carbomer 941 waxay leedahay awood qoyan oo xoog leh, oo u shaqeysa sidii dhumuc yar oo qiyaas ah iyo wakiilka hakin leh oo leh hanti socod dheer oo aad u wanaagsan. Waxaana loo isticmaali karaa nidaamyada ionic.
Guryaha:
1.Hanti socodka dheer ee aad u wanaagsan
2. Hufnaan sare
3. U adkeyso saameynta heerkulka ee viscosity
Codsiyada:
1. Daawooyinka la mariyo, kiriimyada iyo jeelyada
2. Jeel cad
3. Nidaamyada ionic dhexdhexaad ah
Digniin:
Hawlgallada soo socdaa waa mamnuuc, haddii kale waxay keenaan luminta awoodda dhumucdooda:
- Walaaq waara ama xiirid sare leh ka dib dhexdhexaadinta
- Shucaac UV waara
- Isku-darka electrolytes