DinonylNaphthalenesulfonicAcid(DNNSA) Me Cas 25322-17-2
ʻO ka Dinonylnaphthalenesulfonic acid he cationic surfactant, hiki ke hoʻohana ʻia ma ke ʻano he catalyst no ka uhi ʻana a ma ke ʻano he mea maka no ka hana ʻana i nā catalysts hoʻomaha (pani a pani ʻole) no ka pena amino baking.
| Ka nana aku | ʻO ka wai viscous ʻeleʻele ʻeleʻele |
| Awaiwai cid(KOH/g) | 60-65 |
| Pākuʻi(g/cm3) | 0.92-0.96 |
| ʻO ka viscosity(Tu - 4 kīʻaha o 20℃) | ≥24s |
| Māmā | ≤1.0% |
| Mea hoʻoheheʻe ʻole | 50-55% |
Hiki ke hoʻohana ʻia ʻo DNNSA ma ke ʻano he catalyst no ka uhi ʻana, a hiki ke hoʻohana ʻia e like me ke kumu kumu kumu no ka hana ʻana i nā catalysts hoʻomaha no nā pena baking amino.He kūpono ia no nā ʻōnaehana pena anodic electrophoretic ma muli o kona hydrophobicity.I loko o nā ʻōnaehana electrocoat anodic, hoʻololi a waiho wikiwiki ia, a hoʻopaʻa i ka hopena hoʻōla o nā hui hydroxyl, carboxyl a me nā amino me nā resins amino alkylated.He kūpono hoʻi no nā ʻōnaehana hoʻoheheʻe a me ka wai e hoʻomaikaʻi i ka pale ʻana i ka corrosion.Ma muli o kona uila static kiʻekiʻe No laila, kūpono loa ia no ka pulupulu electrostatic.Hoʻohana ʻia kēia huahana no ke kila coil, hiki ke pena, pena kaʻa, ka ʻili ʻenehana ākea a me ka primer.ʻO 0.5--2% ka nui o ka hoʻohui, hiki ke hoʻemi i ka mahana baking a hoʻopōkole i ka manawa kuke.ʻO ka manawa Baking, hoʻomaikaʻi i ka paʻakikī a me ke kūʻē kemika o ke kiʻi pena.
1kg / ʻōmole
180kg / pahu
DinonylNaphthalenesulfonicAcid(DNNSA) Me Cas 25322-17-2
