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ʻO Tetramethylhexamethylenediamine Cas# 111-18-2 TMHDA Kiʻi i hōʻike ʻia
  • ʻO Tetramethylhexamethylenediamine Cas# 111-18-2 TMHDA
  • ʻO Tetramethylhexamethylenediamine Cas# 111-18-2 TMHDA
  • ʻO Tetramethylhexamethylenediamine Cas# 111-18-2 TMHDA

ʻO Tetramethylhexamethylenediamine Cas# 111-18-2 TMHDA

  • Papa MOFAN:MOFAN TMHDA
  • Lama Hoʻokūkū:TMHDA;Lupragen® N500 na BASF, Kaolizer 1,Minico TMHD,Toyocat MR na TOSOH,U 1000
  • Inoa kemika:N,N,N',N'-tetramethylhexamethylenediamine; [6-(dimethylamino)hexyl]dimethylamine; Tetramethylhexamethylenediamine
  • Helu Kūʻai:111-18-2
  • ʻAno molekala:C10H24N2
  • Kaumaha molekole:172.31

    • Nā kikoʻī huahana

    Nā Lepili Huahana

    Wehewehena

    Hoʻohana ʻia ʻo MOFAN TMHDA (TMHDA, Tetramethylhexamethylenediamine) ma ke ʻano he mea hoʻouluulu polyurethane. Hoʻohana ʻia ia i nā ʻano ʻōnaehana polyurethane āpau (foam flexible (slab and molded), semirigid foam, rigid foam) ma ke ʻano he mea hoʻouluulu kaulike maikaʻi. Hoʻohana ʻia hoʻi ʻo MOFAN TMHDA i loko o ka kemika maikaʻi a me ke kemika hana e like me ka poloka kūkulu a me ka mea hoʻoheheʻe waikawa.

    Noi

    Hoʻohana ʻia ʻo MOFAN TMHDA i ka huʻa palupalu (slab a me ka molded), ka huʻa semi rigid, ka huʻa rigid etc.

    MOFAN A-9903
    MOFANCAT T002
    MOFANCAT T003

    Nā Waiwai Maʻamau

    helehelena Wai moakaka ʻole kala
    Kikowaena Uila (TCC) 73°C
    Ka Umekaumaha Kūikawā (Wai = 1) 0.801
    Kikowaena paila 212.53°C

    Nā kikoʻī kālepa

    ʻIke ʻia, 25 ℃ Wai ʻole kala
    ʻIke % 98.00min
    Ka nui o ka wai % 0.50 ka palena kiʻekiʻe

    Pūʻolo

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

    Nā ʻōlelo hoʻoweliweli

    H301+H311+H331: ʻAi ʻawahia inā moni ʻia, pili i ka ʻili a i ʻole inā hanu ʻia.

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

    H373: Hiki ke hōʻino i nā ʻōpū ma o ka hoʻolōʻihi ʻia a i ʻole ka hoʻopili pinepine ʻia ʻana

    H411: ʻAi ʻino i ke ola wai me nā hopena lōʻihi.

    Nā ʻāpana lepili

    4
    2
    3

    Nā kiʻi kiko

    Huaʻōlelo hōʻailona Pōʻino
    Helu UN 2922
    Papa 8+6.1
    Ka inoa hoʻouna kūpono a me ka wehewehe ʻana ʻAila ʻawaʻawa, ʻawaʻawa, NOS (N,N,N',N'-tetramethylhexane-1,6-diamine)

    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. Pono e hana ʻia ka huahana i loko o nā lako pani e like me ka hiki. 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. 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 kūlana no ka mālama palekana, me nā ʻano kūpono ʻole.
    E hoʻokaʻawale mai nā waikawa a me nā mea hana waikawa.

    Paʻa o ka mālama ʻana
    Ka lōʻihi o ka mālama ʻana: 24 Mahina.
    Mai ka ʻikepili e pili ana i ka lōʻihi o ka mālama ʻana ma kēia pepa ʻikepili palekana, ʻaʻohe ʻōlelo i ʻaelike ʻia e pili ana i ka palapala hoʻokō o nā waiwai o ka noi hiki ke hoʻoholo ʻia.

    Nā nīnau i nīnau pinepine ʻia

    Pono wau i kahi mea hoʻoulu e hiki ke hana i loko o ke kuamoʻo polymer e hōʻemi i ka VOC. He kūpono anei ʻo TMHDA?

    ʻAe, loaʻa iā TMHDA nā hui amine mua e hana me ka isocyanate, e hoʻopili kemika ana i loko o ka polyurethane.

    Ua paʻa nā pehu i loko o kaʻu hui hoʻoheheʻe epoxy ma hope o ka hoʻōla ʻana. Pehea e hiki ai iā TMHDA ke kōkua?

    ʻO kona mānoanoa haʻahaʻa a me nā waiwai hoʻokuʻu ea maikaʻi e hōʻemi ai i ka pahele mechanical; e hoʻohana i 2-3 phr ma ke ʻano he mea hoʻōla like.

    Hiki iā TMHDA ke hoʻomaikaʻi i ka hoʻopili ʻana o nā mea hoʻopili PU i nā substrates paʻakikī e like me PET a i ʻole nylon?

    ʻAe, hoʻonui ke kaulahao aliphatic lōʻihi i ka pulu a me ka maʻalahi, e hoʻomaikaʻi ana i ka ikaika o ka ʻili.

    He aha ka pae hoʻohana maʻamau o TMHDA i loko o kahi encapsulant polyurethane aniani?

    0.5–1.5 phr ma muli o ka polyol; ʻaʻole ia e hoʻololi nui i ke kala.

    ʻAʻole ikaika koʻu grout polyurethane. Pehea e hoʻomaikaʻi ai?

    E hoʻohui i ka TMHDA ma 0.3–0.5 phr e hoʻonui i ka nui o ka crosslinking me ka ʻole o ka hoʻolilo ʻana i ka grout i mea palupalu loa.

    Hiki ke hoʻohana ʻia ʻo TMHDA ma ke ʻano he mea hoʻolōʻihi kaulahao a he mea hoʻoulu paha?

    ʻAe, hana hou kona mau wēlau amine lua me ka isocyanate, e hana ana ma ke ʻano he mea hoʻolōʻihi kaulahao kaulike.

    Pehea e hana ai au i kahi huʻa palupalu zero-amine-emission no nā moena lapaʻau?

    E hoʻohana iā TMHDA ma ke ʻano he mea hoʻonui amine wale nō no ka mea hana kemika ia; ʻaʻohe hana ma hope o ka hoʻokuʻu ʻia ʻana.

    Lohi loa ka hoʻōla ʻana o kaʻu mea hoʻopaʻa PU ʻelua ʻāpana i ke anuanu. He aha ka nui o ka TMHDA e hana ai?

    E hoʻonui i 0.8–1.2 phr; hoʻohaʻahaʻa pono ia i ka ikehu hoʻāla ma 5–10°C.

    Hoʻopilikia anei ʻo TMHDA i ke kala o ka huʻa i ka huʻa paʻa keʻokeʻo?

    E hoʻēmi iki, akā e pale i nā kiʻekiʻe kiʻekiʻe (>1.5 phr) no ka mea e ʻike ʻia paha ka melemele iki ma hope o ka hoʻomanawanui wela lōʻihi.

    Hiki iā TMHDA ke pani i ka 33-LV i loko o kahi ʻano hana haʻahaʻa-VOC?

    Ma kahi hapa; pono ʻoe e hoʻohui me kahi mea hoʻouluulu e like me MOFAN A-99 e mālama i ka piʻi ʻana o ka piʻi.

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