MCDEA 4,4′-Methylene-Bis(3-Chloro-2,6-Diethylaniline) CAS 106246-33-7

Wehewehe Pōkole:

Inoa Kemika: 4,4′-methylene-bis (3-chloro-2,6-diethylaniline)

Nā huaʻōlelo like: mea hoʻolōʻihi kaulahao mea hoʻōla MCDEA; Bis(4-amino-2-chloro-3,5-diethylphenyl)methane

Kōmike: MCDEA

Helu CAS: 106246-33-7

E leka uila mai iā mākou

Nā kikoʻī huahana

Nā Lepili Huahana

Wehewehe Huahana

ʻO 4,4'-Methylene-Bis (3-Chloro-2,6-Diethylaniline) (Curing Agent Chain Extender MCDEA) he MDA Derivative In Vivo, hiki ke hoʻomākaukau ʻia nā PU Elastomers me nā waiwai maikaʻi loa me ka hui pū ʻana me nā TDI Prepolymers. ʻO ia a me ka MOCA e pili ana, hiki i ka hui ʻana o 740M ke hoʻomaikaʻi i ka hana o nā PU Elastomers a hōʻike i kahi hopena hoʻohui maikaʻi. I ka PU Casting, Spraying, RIM a me nā ʻano hana ʻenehana ʻē aʻe, a me nā huahana Microporous, TPU, Adhesives, Coating Agents a me nā huahana ʻē aʻe i hoʻohana nui ʻia i ka hoʻomākaukau ʻana. ʻAʻole ʻawahia kēia huahana a ʻae ʻia e ka EU no nā hanana pili meaʻai a me nā lāʻau lapaʻau.

Loaʻa i kēia huahana ka hoʻohālikelike maikaʻi a me ka hoʻohālikelike ʻana me nā TDI Prepolymers. Loaʻa i nā huahana PU i hoʻomākaukau ʻia nā waiwai maikaʻi loa. Hiki ke hoʻopili ʻia nā waiwai kino a me nā waiwai mechanical i ka PU Casting, Spraying, RIM a me nā ʻenehana hana ʻē aʻe. Hoʻohana; I ka hoʻomākaukau ʻana o nā PU Elastomers, nā huahana Microporous, nā mea hoʻopili, nā mea uhi, a pēlā aku. Hoʻohana nui ʻia 2. Hiki ke hoʻohana ʻia kēia huahana ma ke ʻano he mea hoʻōla no ka Epoxy Resin a no ka hoʻomākaukau ʻana o ka Polyimide, a pēlā aku.

Hoʻopili a me ka mālama ʻana

Hoʻopili ʻana: Kaumaha ʻupena 3kg, 20kg a me 40kg no kēlā me kēia pahu pahu.

Hana ʻana o kēlā me kēia mahina: 20 Tons

Ka mālama ʻana a me ka lawe ʻana: E mālama i kahi ea maikaʻi. No ka mea, he hygroscopicity iki kēia huahana, e ʻoluʻolu e pale i ka hoʻopili ʻana me ka wai a pale i ka lā. E sila pono i ka ipu ma hope o ka hoʻohana ʻana. I kēia manawa, ʻaʻole hiki ke mālama ʻia me nā oxidants.

Ola papa: 12 mahina

Nā kikoʻī

Inoa kemika	4,4'-Methylene-Bis(3-Chloro-2,6-Diethylaniline) (Mea Hoʻolōʻihi Kaulahao MCDEA)
Helu CAS	106246-33-7
ʻO ke ʻano molekole	106246-33-7
Kaumaha molekole	379.37
Kiko heheʻe	87°C - 90°C
helehelena	ʻO ka pauka kristal melemele keʻokeʻo a i ʻole ke kolamu
Maʻemaʻe	≥98%

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