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bis(2-Dimethylaminoethyl)ether Cas#3033-62-3 BDMAEE Kiʻi i Hōʻike ʻia
  • bis(2-Dimethylaminoethyl)ether Cas#3033-62-3 BDMAEE
  • bis(2-Dimethylaminoethyl)ether Cas#3033-62-3 BDMAEE
  • bis(2-Dimethylaminoethyl)ether Cas#3033-62-3 BDMAEE
  • bis(2-Dimethylaminoethyl)ether Cas#3033-62-3 BDMAEE

bis(2-Dimethylaminoethyl)ether Cas#3033-62-3 BDMAEE

  • Papa MOFAN:MOFAN A-99
  • Lama Hoʻokūkū:NIAX A-99 na Momentive; BL-19 na Evonik; TOYOCAT ETS na TOSOH; JEFFCAT ZF-20 na Huntsman, BDMAEE
  • Inoa kemika:bis(2-Dimethylaminoethyl)ether; Bis-Dimethylaminoethylether; N,N,N',N'-tetramethyl-2,2'-oxybis(ethylamine); {2-[2-(dimethylamino)ethoxy]ethyl}dimethylamine
  • Helu Kūʻai:3033-62-3
  • ʻAno molekala:C8H20N2O
  • Kaumaha molekole:160.26

    • Nā kikoʻī huahana

    Nā Lepili Huahana

    Wehewehena

    Hoʻohana nui ʻia ʻo MOFAN A-99 i nā ʻāpana polyether palupalu a me nā hua i hoʻoheheʻe ʻia me ka hoʻohana ʻana i nā ʻano TDI a i ʻole MDI. Hiki ke hoʻohana wale ʻia a i ʻole me nā mea hoʻoulu amine ʻē aʻe e kaulike i nā hopena puhi a me ka gelation. Hāʻawi ʻo MOFAN A-99 i ka manawa kirīmi wikiwiki a ua ʻōlelo ʻia no ka hoʻohana ʻana i nā hua pīpī paʻa wai-puhi hapa. He mea hoʻoulu mana ia no ka hopena isocyanate-wai a loaʻa nā noi i kekahi mau uhi i hoʻōla ʻia i ka makū, nā caukls a me nā mea hoʻopili.

    Noi

    Hoʻolaha nui ʻo MOFAN A-99, BDMAEE i ka hopena urea (wai-isocyanate) i nā huʻa polyurethane palupalu a paʻa. He ʻala haʻahaʻa kona a he hana nui no nā huʻa palupalu, nā huʻa semi-flexible a me nā huʻa paʻa.

    MOFAN A-9902
    MOFANCAT 15A03
    MOFAN A-9903

    Nā Waiwai Maʻamau

    ʻIke ʻia, 25 ℃ Wai moakāka melemele ʻole a ʻaʻohe kala
    Ka mānoanoa, 25 ℃, mPa.s 1.4
    Ka nui o ka paʻa, 25 ℃, g/ml 0.85
    Wahi lapalapa, PMCC, ℃ 66
    Ka hoʻoheheʻe ʻia ʻana i ka wai Hoʻoheheʻe ʻia
    Ka waiwai hydroxyl, mgKOH/g 0

    Nā kikoʻī kālepa

    ʻIke ʻia, 25 ℃ Wai moakāka melemele ʻole a ʻaʻohe kala
    ʻIke % 99.50min
    Ka nui o ka wai % 0.10 kiʻekiʻe loa

    Pūʻolo

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

    Nā ʻōlelo hoʻoweliweli

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

    H311: ʻAi ʻawahia ke pili me ka ʻili.

    H332: ʻOno inā hanu ʻia.

    H302: ʻOno inā moni ʻia.

    Nā ʻāpana lepili

    2
    3

    Nā kiʻi kiko

    Huaʻōlelo hōʻailona Pōʻino
    Helu UN 2922
    Papa 8+6.1
    Ka inoa hoʻouna kūpono a me ka wehewehe ʻana Wai ʻino, ʻawahia, NOS
    Inoa kemika ʻEtera Bis(dimethylaminoethyl)

    Ka lawelawe ʻana a me ka mālama ʻana

    Nā mālama 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
    E pale i ka hoʻouka uila static - pono e mālama pono ʻia nā kumu o ke ahi - pono e mālama ʻia nā mea kinai ahi ma ka lima.
    Nā kūlana no ka mālama palekana, me nā ʻano kūpono ʻole.
    E hoʻokaʻawale mai nā waikawa a me nā mea hana waikawa.

    Nā ʻike hou aku e pili ana i nā kūlana mālama
    E pani paʻa i ka ipu ma kahi anu a me ka ea maikaʻi.

    Paʻa o ka mālama ʻana:
    Ka lōʻihi o ka mālama ʻana: 24 Mahina.

    Nā nīnau i nīnau pinepine ʻia

    Pono wau i kahi mea hoʻoulu puhi ikaika loa no ka huʻa wai kiʻekiʻe a haʻahaʻa. No ke aha e koho ai iā A-99?

    ʻO A-99 (BDMAEE maʻemaʻe) ka mea hoʻonui puhi kūpono loa; hoʻonui ia i ka hanauna CO2 mai ka hopena wai-isocyanate.

    He gradient density kiʻekiʻe ko kaʻu huʻa slabstock mai luna a lalo. Pehea e hiki ai iā A-99 ke kōkua?

    ʻO kona hahau mua ikaika e hāpai like i ka huʻa, e hoʻemi ana i ka loli o ka density.

    Hiki ke hoʻohana wale ʻia ʻo A-99 me ka ʻole o kahi mea hoʻoulu gel?

    ʻAʻole, pono e kaulike ʻia me kahi mea hoʻoulu gel e like me TEDA a i ʻole MOFAN 8 e pale aku i ka hiolo ʻana o ka huʻa.

    He aha ka lakio maʻamau o A-99 i TEDA i loko o kahi huʻa palupalu maʻamau?

    1:3 a i 1:5 (A-99:TEDA) ma ke kaumaha hana; e laʻa, 0.08 phr A-99 + 0.32 phr TEDA.

    He haiki ka puka hana o kaʻu laina huʻa hoʻomau. Pehea e hoʻonui ai?

    E hoʻohana i ka A-99 i hoʻoheheʻe ʻia i loko o DPG (e like me MOFAN A1) no ka pololei o ka dosage a me ka hoʻemi ʻana i ka volatility.

    Ke hoʻoulu nei anei ʻo A-99 i ka wela o ka huʻa i nā ʻano hana exotherm kiʻekiʻe?

    Hiki iā ia ke kōkua; e mālama ma lalo o 0.1 phr i nā ʻōnaehana wai kiʻekiʻe (>4 phr) a hoʻohana i nā antioxidants.

    Hiki ke hoʻohana ʻia ʻo A-99 i nā uhi polyurethane e hoʻomaikaʻi ai i ka hoʻohālikelike ʻana?

    ʻAe, ma ke ʻano he co-catalyst hiki iā ia ke hōʻemi i nā hemahema o ka ʻili ma ke kaulike ʻana i ka wikiwiki o ka hopena.

    Hana wau i ka huʻa i hoʻoheheʻe ʻia no nā moena a makemake i kahi ʻano cell hāmama loa. He aha ka dosage e hana ai?

    0.07–0.12 phr (hana) i hui pū ʻia me kahi mea hoʻonui gel maʻamau.

    Ua hoʻokaʻawale ʻia ʻo BDMAEE maʻemaʻe (A-99) he mea weliweli no ka ukana mokulele?

    ʻAe, he mea lapalapa a ʻā a ʻino hoʻi; makemake ʻia ka hoʻouna ʻana ma ke kai. ʻOi aku ka palekana o ka mana A1 i hoʻoheheʻe ʻia.

    Pono kaʻu mea kūʻai aku i kahi mea hoʻoulu me ka ʻole o nā VOC e like me ke ʻano EPA 24. Hiki iā A-99 ke hoʻokō i kēlā?

    ʻAʻole, he volatile ka BDMAEE maʻemaʻe. Pono ʻoe i kahi mea hoʻoulu reactive e like me MOFAN 50 a i ʻole MOFANCAT T.

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