DinonylNaphthalenesulfonicAcid(DNNSA) With Cas 25322-17-2

Nhamba yeCAS:25322-17-2

Molecular Formula:C28H44O3S

EINECS Nha.:246-841-9

Molecular Weight:460.71

Mashoko anoreva zvakafanana:dinonyl-naphthalenesulfonicaci; DINONYLNAPHTHALENESULFONICID; Dinonylnaphthalenesulfonicacid-60-65wt% muEthyleneChemicalbookglycoldibutylether; DNNSA; DINONYLNAPHTHALENESULFONICACID, 50WT.; Naphthalenesulfonicacid; Naphthalenesulfonicacid

Siya Mharidzo Yako

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Chii chinonzi DinonylNaphthalenesulfonicAcid(DNNSA) With Cas 25322-17-2?

Dinonylnaphthalenesulfonic acid is cationic surfactant, inogona kushandiswa sechigadziriso chekuputira uye seyakagadzirwa kugadzirwa kweanotonhodza catalysts (yakavharwa uye isina kuvharwa) yeamino yekubheka pendi.

Tsanangudzo

Chitarisiko	Mvura yakasviba yakasvibira viscous
Acid value(KOH/g)	60-65
Proportion(g/cm³)	0.92-0.96
Viscosity(Tu - 4 makapu e20℃)	≥24s
Unyoro	≤1.0%
Nyaya isiri-inotenderera	50-55%

Application

DNNSA inogona kushandiswa sechinhu chinokonzeresa mapendi, uye inogona zvakare kushandiswa seyakanyanya mbishi kugadzirwa kweanotonhodza catalysts yeamino yekubheka pendi. Dinonylnaphthalenesulfonic acid mhinduro inokodzera anodic electrophoretic pendi masisitimu nekuda kweiyo hydrophobicity. Mune anodic electrocoat system, dinonylnaphthalenesulfonic acid mhinduro inotamisa uye inoisa nekukurumidza, uye inokonzeresa maitiro ekurapa ehydroxyl, carboxyl uye amino anoshanda mapoka ane alkylated amino resin. Zvakare yakakodzera kune yakanyungudika uye yakavharwa nemvura masisitimu ekuvandudza ngura kuramba. Nekuda kweiyo yakakwira static magetsi Naizvozvo, DNNSA inonyanya kukodzera kupfapfaidza kwemagetsi. DNNSA inoshandiswa kucoil simbi, inogona kupenda, pendi yemotokari, general maindasitiri nzvimbo uye primer. Mari yekuwedzera ndeye 0.5--2%, iyo inogona kuderedza kupisa kwekubikira uye kupfupisa nguva yekubika. Nguva yekubika, kuvandudza kuoma uye kupikisa kwemakemikari kwefirimu yepende.