DMAPA,CAS No.: 109-55-7, Dimetilaminopropilamina Chithunzi Chowonetsedwa

DMPA,CAS No.: 109-55-7, Dimetilaminopropilamina

Kufotokozera Kwachidule:

Chidule cha mankhwala (DMAPA) ndi chimodzi mwa zinthu zoyambira zopangira zinthu zosiyanasiyana. Chimagwiritsidwa ntchito kwambiri popanga zinthu zodzikongoletsera monga palmitamide dimethylpropylamine; cocamidopropyl betaine; mafuta a mink amidopropylamine ~ chitosan condensate, ndi zina zotero. Chingagwiritsidwe ntchito mu shampu, bafa spray ndi mankhwala ena a tsiku ndi tsiku. Kuphatikiza apo, DMAPA ingagwiritsidwenso ntchito popanga zinthu zochizira nsalu ndi zinthu zochizira mapepala. Ingagwiritsidwenso ntchito ngati chowonjezera mumakampani opanga ma electroplating. Popeza DMAPA ili ndi magulu a amine atatu komanso magulu a amine oyambira, ili ndi ntchito ziwiri: epoxy resin curing agent ndi accelerator, ndipo imagwiritsidwa ntchito makamaka pazinthu zopangidwa ndi laminated ndi zinthu zopangidwa ndi cast.

Amagwiritsidwa ntchito popanga D213 ion exchange resin, LAB, LAO, CAB, CDS betaine. Ndi zinthu zopangira amidopropyl tertiary amine betaine (PKO) ndi cationic polymer flocculants ndi stabilizers. Ingagwiritsidwenso ntchito ngati epoxy resin. Zothandizira kuchiritsa ndi ma catalysts, zowonjezera za petulo, zotsutsana ndi static, zosakaniza, zofewetsa nsalu, zophimba zoteteza zomwe zimachotsedwa ndi electroplating, zosungunulira zotsutsana ndi flaking za asphalt, ndi zina zotero.

Tumizani imelo kwa ife

Tsatanetsatane wa Zamalonda

Ma tag a Zamalonda

Kugwiritsa Ntchito Mankhwala

Dimethylaminopropylamine (DMAPA) ndi diamine yomwe imagwiritsidwa ntchito popanga zinthu zina zoyeretsera thupi, monga cocamidopropyl betaine yomwe ndi yogwiritsidwa ntchito mu zinthu zambiri zosamalira thupi kuphatikizapo sopo, ma shampoo, ndi zodzoladzola. BASF, kampani yayikulu yopanga ma DMAPA, imanena kuti zinthu zopangidwa ndi DMAPA sizimaluma maso ndipo zimapanga thovu losalala, zomwe zimapangitsa kuti likhale loyenera mu shampoo.

DMAPA nthawi zambiri imapangidwa m'mabizinesi kudzera mu njira yogwirira ntchito pakati pa dimethylamine ndi acrylonitrile (njira ya Michael) kuti ipange dimethylaminopropionitrile. Gawo lotsatira la hydrogenation limabweretsa DMAPA.