Hoʻolako Hale Hana Diethyltoluenediamine DETDA Cas 68479-98-1

Cas:68479-98-1

MF:C11H18N2

MW:178.28

Nā EINECS:270-877-4

Nā huaʻōlelo like:3,5-Diethyltoluene-2,6-diamine ~20%]; Diethyltoluenediamine [3,5-Diethyltoluene-2,4-diamine ~80%; ETHACURE 100-LC; POLYLINK DETDA; Benzenediamine, ar,ar-diethyl-ar-methyl-; Diethyltoluylendiamin; ar,ar-diethyl-ar-methyl-benzenediamin; ar,ar-diethyl-ar-methylbenzenediamine; ar,ar-diethyl-ar-methyl-Benzenediamine; diethyl tolamine; Amino-(diethylamino)-toluene, hui isomer; DETDA; Diethylmethylbenzenediamine; Diethyltoluenediamine; Devcon Flexane 80 Putty Curing Agent; 3,5-Diethyltoluene-2,4/2,6-diamine; LONZACURE(R) DETDA 80; LONZACURE(R) DETDA 80 LT; Benzenediamine, diethyl methyl; DiethyltoluenediaMine (DETDA,E-100kg)

Waiho i kāu leka

Nā kikoʻī huahana

Hoʻoiho

Nā Lepili Huahana

He aha ka DETDA Cas 68479-98-1?

ʻO Diethyltoluenediamine, i hoʻopōkole ʻia ʻo DETDA, he hui organik koʻikoʻi me ka helu CAS o 68479-98-1. ʻO Diethyl Toluene Diamine kahi wai steric hindrant aromatic diamine chain extender a me ka mea hoʻōla no nā polyurethane elastomers a me nā epoxy resins. Hoʻohana ʻia ʻo Diethyltoluenediamine DETDA i ka hoʻolei ʻana, nā uhi ʻana, RIM a me nā mea hoʻopili, a pēlā aku. Hiki i ka Diethyl Toluene Diamine ke hoʻoikaika i ka ikaika a me ke kū'ē ʻana i ka hydrolysis o nā huahana, e hiki ai ke hana i nā huahana polyurethane nui a paʻakikī. Hiki ke hoʻohana ʻia ʻo Diethyltoluenediamine DETDA ma ke ʻano he mea hoʻōla no ka epoxy a me nā alkyd resins, he antioxidant no nā aila rubber, he waena no nā dyes a me nā pesticides, a pēlā aku.

Hiki ke hoʻohana ʻia ka Diethyltoluene diamine i ka polyurethane, hiki ke hoʻomaikaʻi i ka ikaika a me ke kūpaʻa hydrolysis o nā huahana, hoʻomaikaʻi nui i ka huahana o nā huahana, a hiki ke hana i ka ʻoihana ʻana i nā huahana polyurethane me ka nui a me ka hoʻolālā paʻakikī.

Nā kikoʻī

MEA	KŪMAU
helehelena	Wai melemele māmā moakaka
Waiwai Waihoʻoluʻu (Gardner)	2-8
Hoʻāʻo (GC)	≥98%
3,5-Diethyltoluene-2,4-diamine (GC)	75-82%
3,5-Diethyltoluene-2,6-diamine (GC)	17-24%
Hoʻāʻo TDA	≤0.1%
Ka nui o ka wai	≤0.1%
Ka Waiwai Amine	615-635

Noi

Hoʻohana nui ʻia ʻo Diethyltoluenediamine ma ke ʻano he mea hoʻōla no ka uhi wai ʻole, mea hoʻōla no ka polyurethane a me ka epoxy resin, a me ka antioxidant no nā mea waena kemika aila. Eia kekahi, hiki i ka DETDA ke lawelawe ma ke ʻano he lubricant ʻoihana.

※ Ke kahua o ka polyurethane

Mea hoʻolōʻihi kaulahao: ʻO Diethyltoluenediamine DETDA kahi mea hoʻolōʻihi kaulahao kūpono loa no nā elastomers polyurethane a me nā elastomers polyurea, kūpono loa no ka hoʻoheheʻe ʻana i ka hana hoʻoheheʻe (RIM) a me nā ʻōnaehana spray polyurea elastomer (SPUA). He wikiwiki ka wikiwiki o ka hana ma waena o Diethyl Toluene Diamine a me nā prepolymers polyurethane, hiki ke hāʻawi i nā huahana me nā pono e like me ka ikaika mua kiʻekiʻe, ke kū'ē ʻana i ka hydrolysis, a me ke kū'ē ʻana i ka wela. Hiki i ka Diethyltoluenediamine ke hoʻonui i ka ikaika o nā huahana, e hiki ai ke hana i nā huahana polyurethane nui a paʻakikī hoʻi.

Mea hoʻōla: ʻO Diethyltoluenediamine DETDA, ma ke ʻano he mea hoʻōla diamine ʻala no nā elastomers polyurethane a me nā resins epoxy, hoʻohana ʻia i nā kahua e like me ka hoʻolei ʻana, nā uhi ʻana, a me nā mea hoʻopili.

※Ma ke kahua o ka resin epoxy

Hiki ke hoʻohana ʻia ʻo Diethyltoluenediamine ma ke ʻano he mea hoʻōla a me ka antioxidant no ka epoxy resin, hiki ke hoʻomaikaʻi i ka hana o ka epoxy resin, hoʻoikaika i kona kūpaʻa wela a me ke kūpaʻa i ka corrosion, a pēlā aku.

※Nā kahua ʻē aʻe

Hiki ke hoʻohana ʻia ʻo Ethancure 100 ma ke ʻano he waena no nā pesticides a me nā dyes, he antioxidant no nā plastics, rubber a me nā aila, a me kahi waena no ka synthesis organik, a pēlā aku.