Magaca ganacsiga | Uni-Carbomer 940HC |
CAS Maya. | 9003-01-04 |
Magaca INCI | Carbomer |
Qaab-dhismeedka Kiimikada | |
Codsiga | Lotion / labeen, jel habaynta timaha, Shaambo, maydh jidhka |
Xidhmada | 20kgs shabaq halkii sanduuq kartoon ah oo leh dahaarka PE |
Muuqashada | Budo qalafsan oo cad |
Viscosity (20r/daqiiqo, 25°C) | 19,000-35,000mpa.s (0.2% xalinta biyaha) |
Viscosity (20r/daqiiqo, 25°C) | 40,000-55,000mpa.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 | 0.2-1.0% |
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.
Uni-Carbomer 940HC waa polymer polyacylate ah oo isku xidhan oo leh awood qoyan oo xoog leh, una dhaqanta sidii wax-ku-ool badan & dhumuc yar-yar iyo wakiilka hakinta. Waxaa lagu dhexdhexaadin karaa alkali si loo sameeyo jel cad oo cadcad sare leh. Marka kooxdeeda karboksylku ay dhexda ka noqoto, silsiladda molecule aad bay u fidaysaa oo viscidity ayaa soo baxaysa, iyadoo ay ugu wacan tahay in labada dhinacba laga saarayo eedaymo taban. Waxay kor u qaadi kartaa qiimaha wax-soo-saarka iyo rheology ee walxaha dareeraha ah, sidaas darteed way fududahay in la helo maaddooyinka aan milmi karin (granule, dhibicda saliidda) hakinta qiyaasta hoose. Waxaa si weyn loogu isticmaalaa kareemka O/W iyo kareemka oo ah wakiilka laalida ee habboon.
Guryaha
1.Awoodda dhumucda sare leh, hakinta iyo xasilinta ee qiyaasta hoose
2.Hanti socodka gaaban ee aad u wanaagsan (aan dhibicda lahayn).
3. Cadayn sare
4.Resist heerkulka saamaynta viscosity
Codsiyada:
Lotion iyo kareem
Shaambo
Jir dhaqid
Qaababka cad cad:
Jeel cad
Jel-alkoholeedka cad
jel habaynta timaha
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