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

Wehewehe Pōkole:

ʻO ka pōkole huahana (DMAPA) kekahi o nā mea maka kumu no ka hana ʻana o nā surfactants like ʻole. Hoʻohana nui ʻia ia i ka hana ʻana i nā mea maka hoʻonaninani e like me ka palmitamide dimethylpropylamine; cocamidopropyl betaine; mink oil amidopropylamine ~ chitosan condensate, etc. Hiki ke hoʻohana ʻia i loko o ka shampoo, ka ʻauʻau ʻauʻau a me nā huahana kemika ʻē aʻe o kēlā me kēia lā. Eia kekahi, hiki ke hoʻohana ʻia ʻo DMAPA e hana i nā mea mālama lole a me nā mea mālama pepa. Hiki ke hoʻohana ʻia ma ke ʻano he mea hoʻohui i ka ʻoihana electroplating. ʻOiai aia i loko o DMAPA nā hui amine tertiary a me nā hui amine mua, ʻelua ona hana: ka mea hoʻōla resin epoxy a me ka mea hoʻolalelale, a hoʻohana nui ʻia no nā huahana laminated a me nā huahana hoʻolei.

Hoʻohana ʻia e hana i ka resin hoʻololi ion D213, LAB, LAO, CAB, CDS betaine. ʻO ia ka mea maka no ka amidopropyl tertiary amine betaine (PKO) a me nā flocculants a me nā mea hoʻopaʻa polymer cationic. Hiki ke hoʻohana ʻia ma ke ʻano he epoxy resin. Nā mea hoʻōla a me nā mea hoʻoulu, nā mea hoʻohui gasoline, nā mea antistatic, nā emulsifiers, nā mea palupalu lole, nā uhi pale peelable electroplating, nā mea hoʻoheheʻe asphalt anti-flaking, a pēlā aku.

E leka uila mai iā mākou

Nā kikoʻī huahana

Nā Lepili Huahana

Hoʻohana Huahana

ʻO Dimethylaminopropylamine (DMAPA) kahi diamine i hoʻohana ʻia i ka hoʻomākaukau ʻana o kekahi mau surfactants, e like me ka cocamidopropyl betaine he mea hoʻohui i nā huahana mālama pilikino he nui e like me nā kopa, nā shampoos, a me nā mea hoʻonani. ʻO BASF, kahi mea hana nui, ke ʻōlelo nei ʻaʻole ʻeha nā DMAPA-derivatives i nā maka a hana i kahi huʻa pehu maikaʻi, e kūpono ai i ka shampoo.

Hoʻopuka pinepine ʻia ka DMAPA ma ke kālepa ʻana ma o ka hopena ma waena o dimethylamine a me acrylonitrile (kahi hopena Michael) e hana i ka dimethylaminopropionitrile. ʻO kahi hana hydrogenation ma hope e hua mai i ka DMAPA.