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2-[2-(dimethylamino)ethoxy]ethanol Cas#1704-62-7 Kiʻi i Hōʻike ʻia
  • 2-[2-(dimethylamino)ethoxy]ethanol Cas#1704-62-7
  • 2-[2-(dimethylamino)ethoxy]ethanol Cas#1704-62-7
  • 2-[2-(dimethylamino)ethoxy]ethanol Cas#1704-62-7
  • 2-[2-(dimethylamino)ethoxy]ethanol Cas#1704-62-7

2-[2-(dimethylamino)ethoxy]ethanol Cas#1704-62-7

  • Papa MOFAN:MOFAN DMAEE
  • Lama Hoʻokūkū:ʻO JEFFCAT ZR-70 na Huntsman，DMAEE, 37
  • Helu kemika:2(2-Dimethylaminoethoxy)ethanol
  • Helu Kūʻai:1704-62-7
  • ʻAno molekala:C6H15NO2
  • Kaumaha molekole:133.19

    • Nā kikoʻī huahana

    Nā Lepili Huahana

    Wehewehena

    ʻO MOFAN DMAEE kahi mea hoʻoulu amine tertiary no ka hana ʻana o ka huʻa polyurethane. Ma muli o ka hana puhi kiʻekiʻe, kūpono loa ia no ka hoʻohana ʻana i nā ʻano hana me ka nui o ka wai, e like me nā ʻano hana no nā huʻa wahī haʻahaʻa. ʻO ke ʻala amine i maʻamau pinepine no nā huʻa ua hoʻemi ʻia i ka liʻiliʻi loa ma o ka hoʻohui kemika o ka mea i loko o ka polymer.

    Noi

    Hoʻohana ʻia ʻo MOFAN DMEAE no ka ester based stabstock flexible foam, microcellulars, elastomers, RIM & RRIM a me nā noi hoʻopili foam rigid.

    MOFANCAT 15A02
    MOFANCAT T003
    MOFAN DMAEE02
    MOFAN DMAEE03

    Nā Waiwai Maʻamau

    ʻIke ʻia Wai moakāka melemele ʻole a ʻaʻohe kala
    Ka mānoanoa, 25 ℃, mPa.s 5
    Ka nui o ka paʻa, 25 ℃, g/ml 0.96
    Wahi lapalapa, PMCC, ℃ 86
    Ka hoʻoheheʻe ʻia ʻana i ka wai Hoʻoheheʻe ʻia
    Ka waiwai hydroxyl, mgKOH/g 421.17

    Nā kikoʻī kālepa

    ʻIke ʻia Wai moakāka melemele ʻole a ʻaʻohe kala
    ʻIke % 99.00 minuke.
    Ka nui o ka wai % 0.50 ka palena kiʻekiʻe

    Pūʻolo

    180 kg / pahu a i ʻole e like me nā pono o ka mea kūʻai aku.

    Nā ʻōlelo hoʻoweliweli

    H312: ʻOno ke pili me ka ʻili.

    H314: Hiki ke hōʻeha nui i ka ʻili a me ka maka.

    Nā ʻāpana lepili

    2
    MOFAN BDMA4

    Nā kiʻi kiko

    Huaʻōlelo hōʻailona Pōʻino
    Helu UN 2735
    Papa 8
    Ka inoa hoʻouna kūpono a me ka wehewehe ʻana ʻAmine, wai, ʻino, ʻaʻohe
    Inoa kemika ʻO Dimethylaminoethoxyethanol

    Ka lawelawe ʻana a me ka mālama ʻana

    Ka lawelawe ʻana
    Nā akahele no ka lawelawe palekana.
    E hōʻoia i ka ea maikaʻi o nā hale kūʻai a me nā wahi hana. E lawelawe e like me nā hana hoʻomaʻemaʻe ʻoihana maikaʻi a me ka palekana. I ka wā e hoʻohana ai, mai ʻai, inu a puhi paka paha. Pono e holoi ʻia nā lima a me/a i ʻole ka maka ma mua o ka hoʻomaha a ma ka pau ʻana o ka hana.

    Ka palekana mai ke ahi a me ka pahū ʻana
    He mea hiki ke ʻā ka huahana. E pale i ka hoʻouka uila - pono e mālama pono ʻia nā kumu o ke ahi - pono e mālama ʻia nā mea kinai ahi.

    Nā nīnau i nīnau pinepine ʻia

    Hana wau i ka huʻa ʻōpala haʻahaʻa a makemake i kahi mea hoʻoulu e ʻole ai e hoʻoulu i ka gelling nui. He aha ka mea e hana ai?

    ʻO ka DMAAE kahi mea hoʻonui puhi nui; e hoʻohana iā ia ma 0.1–0.2 phr me kahi liʻiliʻi o ka mea hoʻonui gel e like me TEDA.

    Pehea e hiki ai i ka DMAAE ke hōʻemi i ka pilikia o ka emi ʻana o ka huʻa i nā ʻāpana i hoʻoheheʻe ʻia?

    ʻO kāna hana puhi ikaika e wehe i nā pūnaewele, e hoʻemi ana i ka ʻike o nā pūnaewele pani e hoʻoulu ai i ka emi ʻana o ka post-mold.

    He ʻili ʻinoʻino koʻu huʻa paʻa i puhi ʻia e ka wai. Hiki i ka DMAAE ke hoʻomaikaʻi i ke ʻano o nā cell?

    ʻAe, hoʻolaha ia i nā pūnaewele maikaʻi aʻe ma ka hoʻopaneʻe ʻana i ka hoʻokumu ʻana o ka gel a hiki i ka pau ʻana o ka nucleation pehu.

    He aha ka pōmaikaʻi o DMAAE ma luna o BDMAEE (A-99) i nā ʻōnaehana wai kiʻekiʻe?

    ʻOi aku ka liʻiliʻi o ka DMAAE a hāʻawi i kahi piʻi mālie iki, e maʻalahi ai ke hana i ka hoʻolei ʻana i ka ʻōmole hāmama.

    Hiki ke hoʻohana ʻia ka DMAAE i loko o nā mea hoʻopaʻa wai hoʻokahi-ʻāpana?

    ʻAʻole ʻōlelo ʻia; ʻaʻole ia e hoʻoulu ʻia e ka makū. E hoʻohana iā DMDEE (MOFAN DMDE).

    Ua piʻi aʻe ka lua o kaʻu uhi PU ma muli o ka mahu wikiwiki ʻana o ka mea hoʻoulu. Pehea e pale aku ai?

    E hoʻololi i ka DMAAE, nona kahi kiko paila kiʻekiʻe a noho lōʻihi i loko o ke kiʻiʻoniʻoni.

    Ke hana nei ʻo DMAAE i ka melemele i loko o nā elastomers e pili ana i ka isocyanate ʻala?

    Minimal; he amine aliphatic ia, ʻoi aku ka liʻiliʻi o ke kala e like me nā amine ʻala.

    Pono wau e hana i kahi gel polyurethane moakaka no nā noi optical. Ua ʻae ʻia ka DMAAE?

    ʻAe, ʻo kona waihoʻoluʻu haʻahaʻa a me ka launa maikaʻi e kūpono ai no nā gels moakaka ma nā ʻano haʻahaʻa (<0.3 phr).

    Pehea e hiki ai iaʻu ke hoʻonui i ka manawa wehe o kahi mea hoʻopili polyurethane ʻelua ʻāpana me ka ʻole o ka mōhai ʻana i ka ikaika hope loa?

    E hoʻololi i kahi ʻāpana o ka mea hoʻoulu gel me DMAAE; hoʻolōʻihi ia i ka manawa kirīmi ʻoiai e ʻae ana i ka hoʻōla piha ʻana.

    Hiki ke hoʻohana ʻia ka DMAAE i loko o ka huʻa polyurethane no nā mea hana flotation?

    ʻAe, ʻo kona hana kaulike e kōkua i ka hana ʻana i ka huʻa cell pani like me ka buoyancy maikaʻi.

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