DinonylNaphthalenesulfonicAcid(DNNSA) oo wata Cas 25322-17-2
Dinonylnaphthalenesulfonic acid waa surfactant cationic, kaas oo loo isticmaali karo kicinta dahaarka iyo sida alaabta ceeriin ee soo saarista kicinta qaboojinta (xiran iyo kuwa aan xidhnayn) ee rinjiga dubista amino.
| Muuqashada | dareere madow oo madow |
| Acid qiimo leh(KOH/g) | 60-65 |
| Saamiga(g/cm3) | 0.92-0.96 |
| Viscosity(Tu - 4 koob oo 20 ah℃) | ≥24s |
| Qoyaanka | ≤1.0% |
| Arrin aan isbedelayn | 50-55% |
DNNSA waxaa loo isticmaali karaa kicinta dahaarka, waxaana sidoo kale loo isticmaali karaa sida alaabta ceeriin ee ugu weyn ee soo saarista qaboojiyaha ee rinjiga dubista amino. Xalka Dinonylnaphthalenesulfonic acid wuxuu ku habboon yahay hababka rinjiga anodic electrophoretic sababtoo ah hydrophobicity. Nidaamyada korantada anodic, dinonylnaphthalenesulfonic acid xalku wuxuu u gudbiyaa oo si degdeg ah u kaydiyaa, wuxuuna kiciyaa falcelinta daaweynta ee hydroxyl, carboxyl iyo amino functional groups oo leh resins amino alkylated. Sidoo kale ku haboon nidaamka daahan dareere iyo waterborne si loo hagaajiyo iska caabinta daxalka. Sababo la xiriira koronto taagan oo sarreeya Sidaa darteed, DNNSA waxay si gaar ah ugu habboon tahay buufinta korantada. DNNSA waxaa loo isticmaalaa birta gariiradda, rinji kara, rinjiga baabuurta, oogada warshadaha guud iyo alwaaxdii. Qadarka dheeriga ah waa 0.5--2%, taas oo yarayn karta heerkulka dubista oo soo gaabin karta wakhtiga dubista. Waqtiga dubista, wanaaji adkaanta iyo caabbinta kiimikada filimka rinjiga.
1kg/dhalo
180kg / durbaan
DinonylNaphthalenesulfonicAcid(DNNSA) oo wata Cas 25322-17-2
