DMAPA,CAS Nhamba: 109-55-7, Dimetilaminopropilamina Mufananidzo Unoratidzwa

DMPA,CAS Nhamba: 109-55-7, Dimetilaminopropilamina

Tsananguro pfupi:

Chidimbu chechigadzirwa (DMAPA) ndechimwe chezvinhu zvakakosha pakugadzira ma surfactants akasiyana-siyana. Chinoshandiswa zvakanyanya mukugadzira zvinhu zvekushongedza zvakaita se palmitamide dimethylpropylamine; cocamidopropyl betaine; mink oil amidopropylamine ~ chitosan condensate, nezvimwewo. Chinogona kushandiswa mu shampoo, bath spray nezvimwe zvigadzirwa zvemakemikari zvezuva nezuva. Pamusoro pezvo, DMAPA inogona zvakare kushandiswa kugadzira zvinhu zvekurapa machira uye zvinhu zvekurapa mapepa. Inogona zvakare kushandiswa sechinhu chinowedzera muindasitiri ye electroplating. Sezvo DMAPA iine mapoka e tertiary amine uye mapoka ekutanga eamine, ine mabasa maviri: epoxy resin curing agent uye accelerator, uye inonyanya kushandiswa kune zvigadzirwa zve laminated uye zvigadzirwa zve cast.

Inoshandiswa kugadzira D213 ion exchange resin, LAB, LAO, CAB, CDS betaine. Ndiyo mbishi yekugadzira amidopropyl tertiary amine betaine (PKO) uye cationic polymer flocculants uye stabilizers. Inogona zvakare kushandiswa se epoxy resin. Mishonga inogadzirisa uye catalysts, peturu additives, antistatic agents, emulsifiers, fabric softeners, electroplating peelable protective coatings, asphalt anti-flaking solvents, nezvimwewo.

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Dimethylaminopropylamine (DMAPA) idiamine inoshandiswa mukugadzira mamwe ma surfactants, akadai se cocamidopropyl betaine iyo inowanikwa muzvigadzirwa zvakawanda zvekuchengetedza muviri zvinosanganisira sipo, shampoo, uye zvizoro. BASF, mugadziri mukuru, anoti DMAPA-derivatives hadzina kuruma maziso uye dzinoita furo rakanaka, zvichiita kuti rive rakakodzera mushampoo.

DMAPA inowanzogadzirwa mukutengeserana kuburikidza nekuita pakati pe dimethylamine ne acrylonitrile (Michael reaction) kuti igadzire dimethylaminopropionitrile. Danho rinotevera rehydrogenation rinoburitsa DMAPA.