Waea: +86 21 3130 0557
MOFANA

ngā hua

2-((2-(dimethylamino)ethyl)methylamino)-ethanol Cas# 2122-32-0(TMAEEA) Whakaahua Matua
  • 2-((2-(dimethylamino)ethyl)methylamino)-ethanol Cas# 2122-32-0(TMAEEA)
  • 2-((2-(dimethylamino)ethyl)methylamino)-ethanol Cas# 2122-32-0(TMAEEA)
  • 2-((2-(dimethylamino)ethyl)methylamino)-ethanol Cas# 2122-32-0(TMAEEA)
  • 2-((2-(dimethylamino)ethyl)methylamino)-ethanol Cas# 2122-32-0(TMAEEA)

2-((2-(dimethylamino)ethyl)methylamino)-ethanol Cas# 2122-32-0(TMAEEA)

  • Kōeke MOFAN:MOFANCAT T
  • Waitohu Whakataetae:T nā Evonik, Toyocat RX5 nā TOSOH, Jeffcat Z-110 nā Huntsman, TMAEEA
  • Ingoa matū:2-((2-(dimethylamino)ethyl)methylamino)-ethanol; N,N,N'-trimethylaminoethylethanolamine; N,N,N'-Trimethyl-N'-(hydroxyethyl)ethylenediamine
  • Tau Nama:2212-32-0
  • Tauira ngota:(CH3)2NCH2CH2N(CH3)CH2CH2OH
  • Taumaha ngota:146.23

    • Taipitopito Hua

    Ngā Tohu Hua

    Whakaahuatanga

    He whakakorikori tauhohe kore-tukunga a MOFANCAT T me te rōpū hydroxyl. Ka whakatairanga i te tauhohenga urea (isocyanate - wai). Nā tōna rōpū hydroxyl tauhohe ka tere te tauhohe ki roto i te hanganga polymer. Ka whakarato i te āhua tauhohenga maeneene. He iti te kohu me te iti o te tae PVC. Ka taea te whakamahi i roto i ngā pūnaha polyurethane ngāwari me te pakari e hiahiatia ana he āhua tauhohenga maeneene.

    Tono

    E whakamahia ana te MOFANCAT T mō te whakamahana pahuka rehu, te papa rakau ngāwari, te pahuka takai, ngā papa taputapu motuka me ētahi atu wāhi e hiahiatia ana he whakakorikori e whakarato ana i te kakara toenga iti, te mahi kore-heke rānei.

    图片1
    MOFANCAT T003
    MOFANCAT T002
    MOFANCAT T001

    Ngā Āhuatanga Noa

    Āhua: wai kore tae ki te kōwhai mārama
    uara hauwai (mgKOH/g)

    387
    Te mātotorutanga whanaunga（g/mL i te 25 °C）:

    0.904
    Matatini (@25 ℃ mPa.s)

    5~7
    Te Pūwāhi Kohua (°C)

    207
    Te Pūwāhi Hukapapa (°C)

    ＜-20
    te pēhanga kohu (Pa,20 ℃)

    100
    Pūwāhi Ngaro (°C)

    88

    Ngā whakatakotoranga arumoni

    Āhua wai kore tae, wai kōwhai mārama rānei
    % Parakore 98 meneti
    % o te ihirangi wai 0.5 Teitei

    Mōkihi

    170 kg/pahu, i runga rānei i ngā hiahia o te kiritaki.

    Ngā tauākī mōrearea

    H314: Ka pāngia te kiri e ngā wera nui me ngā kanohi.
    H318: Ka pā kino kino ki ngā kanohi.

    Ngā huānga tapanga

    Ngā huānga tapanga

    Ngā Piktokaramu

    Kupu tohu Tūponotanga
    Tau UN 2735
    Akomanga 8
    Ingoa tuku tika me te whakaahuatanga Ngā amine, wai, waikura, nos
    Ingoa matū 2-[[2-(dimethylamino)ethyl]methylamino]ethanol

    Te whakahaere me te rokiroki

    Ngā tohutohu mō te whakahaere haumaru
    Kaua e hongihia te kohu/te puehu.
    Āta karohia te pa ki te kiri me ngā kanohi.
    Me ārai te kai hikareti, te kai me te inu i roto i te wāhi tono.
    Hei karo i ngā turuturu i te wā e mahi ana, waiho te pounamu ki runga i tētahi paepae whakarewa.
    Makahia te wai horoi kia rite ki ngā ture ā-rohe me ngā ture ā-motu.

    Ngā tohutohu mō te ārai i te ahi me te pahūtanga
    Ngā mahi noa mō te ārai ahi.

    Ngā mahi akuaku
    Kaua e kai, kaua e inu i te wā e whakamahia ana. Kaua e momi hikareti i te wā e whakamahia ana.
    Horoia ō ringaringa i mua i ngā wā okiokinga me te mutunga o te rā mahi.

    Ngā whakaritenga mō ngā wāhi rokiroki me ngā ipu
    Puritia te ipu kia katia rawatia ki te wāhi maroke, kia pai hoki te hauhautanga. Kia mau ki ngā whakatūpato kei runga i te tapanga. Puritia ki roto i ngā ipu kua tohua tika.

    Ētahi atu kōrero mō te pumau o te rokiroki
    Pūmau i raro i ngā āhuatanga noa.

    Ngā Pātai Auau

    Kāore taku pahuka waka i eke ki te whakamātautau kohu (VDA 278). Ko tēhea whakakorikori me whakamahi e au?

    He whakakorikori iti-kohu, iti-VOC te MOFANCAT T e whakaiti nui ana i te waipūhau i runga i ngā matapihi.

    Me pēhea taku whakaiti i te nui o te whakakorikori tine utu nui i roto i te pahuka whakarewa pakari-teitei?

    Whakamahia te MOFANCAT T (0.2–0.4 phr) hei tāpiri-whakakorikori; ka taea e ia te whakaiti i ngā taumata tine mā te 40% me te pupuri tonu i te tere o te whakamaroke.

    E hiahia ana ahau ki te whakaputa i tētahi pahuka ngāwari, he tino ngawari te āhua engari he pai te whakaora. He aha te horopeta e whai hua ana?

    0.1–0.2 phr me tētahi whakakorikori pupuhi ngawari; ka ārai te āhua tauhohe o te MOFANCAT T i te whakapiri o te mata.

    Ka mahi te MOFANCAT T i roto i te pahuka kiri whakauru polyurethane mō ngā wira urungi?

    Ae, ka whakaratohia he hanganga pūtau ōrite me te kiri maeneene, kāore he hapa o te mata.

    Kāore e pai te piri o taku pahuka rehu ki te konganuku i muri i te penapena makariri. Me pēhea te āwhina a CAT T?

    Ka whakanui ake te piri o te matū e tōna rōpū OH tauhohe mā te here ki te mata whakarewa mā te here hauwai, te taunekeneke matū rānei.

    Ka taea te whakamahi i te MOFANCAT T i roto i ngā pūnaha epoxy hei whakateretere?

    Āe, he whakaterenga amine tuatoru tēnei mō ngā pūnaha epoxy-anhydride me te epoxy-amine, inā koa i ngā pāmahana teitei.

    Kia pēhea te roa o te oranga o tētahi ranunga polyol kei roto ko te MOFANCAT T?

    Kia ono marama te iti rawa i roto i tētahi ipu hiri i raro i te hauota; he iti ake te tauhohenga ki ngā polyols i ngā amine tuatahi kaha.

    Me pēhea te hanga i tētahi elastomer polyurethane iti-tukunga mō ngā tono e pā ana ki te kai?

    Whakamahia te MOFANCAT T hei whakakorikori anake; i muri i te whakamaroketanga (80°C mō te 16 hāora), kei raro iho i ngā herenga a te FDA ngā mea ka taea te tango.

    He taratara te mata o runga o taku pahuka (kua hinga). Ka taea e te MOFANCAT T te whakatika i tēnei?

    Whakanuia mā te 0.05 phr hei whakanui ake i te kaha o te tiēre i mua i te otinga o te tauhohenga pupuhi.

    He hototahi te MOFANCAT T ki ngā aukati mura e hangai ana ki te phosphate?

    Āe, kāore e whakakorikori i ngā tauhohenga taha me ngā phosphates, he rerekē ki ētahi whakakorikori turanga kaha.

  • O mua:
  • Panuku:
    • Tuhia tō karere ki konei ka tuku mai ki a mātou

    ngā hua e pā ana

    Waiho tō karere