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N'-[3-(dimethylamino)propyl]-N,N-dimethylpropane-1,3-diamine Cas# 6711-48-4 Whakaahua Matua
  • N'-[3-(dimethylamino)propyl]-N,N-dimethylpropane-1,3-diamine Cas# 6711-48-4
  • N'-[3-(dimethylamino)propyl]-N,N-dimethylpropane-1,3-diamine Cas# 6711-48-4
  • N'-[3-(dimethylamino)propyl]-N,N-dimethylpropane-1,3-diamine Cas# 6711-48-4

N'-[3-(dimethylamino)propyl]-N,N-dimethylpropane-1,3-diamine Cas# 6711-48-4

  • Kōeke MOFAN:MOFANCAT 15A
  • Waitohu Whakataetae:15 nā Evonik, PC CAT NP20, Jeffcat Z-130 nā Huntsman, Lupragen N109 nā BASF, TMDPTA
  • Ingoa matū:N,N,N',N'—tetramethyldipropylenetriamine; N,N-Bis[3-(dimethylamino)propylamine; 3,3'-IMINOBIS(N,N-DIMETHYLPROPYLAMINE); N'-[3-(dimethylamino)propyl]-N,N-dimethylpropane-1,3-diamine; (3-{[3-(dimethylamino)propyl]amino}propyl)dimethylamine
  • Tau Nama:6711-48-4
  • Tauira ngota:C10H25N3
  • Taumaha ngota:187.33

    • Taipitopito Hua

    Ngā Tohu Hua

    Whakaahuatanga

    He whakakorikori amine taurite kore-tuku te MOFANCAT 15A. Nā tōna hauwai tauhohe, ka tere te tauhohe ki roto i te hanganga polymer. He iti te whiriwhiri ki te tauhohenga urea (isocyanate-wai). Ka whakapai ake i te whakaora mata i roto i ngā pūnaha whakarewa ngāwari. Ka whakamahia whānuitia hei whakakorikori tauhohenga iti-kakara me te rōpū hauwai hohe mō te pahuka polyurethane. Ka taea te whakamahi i roto i ngā pūnaha polyurethane pakari ina hiahiatia he kōtaha tauhohenga maeneene. Ka whakatairanga i te whakaora mata/ka whakaiti i te āhuatanga kiri me te whakapai ake i te āhua o te mata.

    Tono

    E whakamahia ana te MOFANCAT 15A mō te whakamahana pahuka rehu, te papa rakau ngāwari, te pahuka takai, ngā papa taputapu motuka me ētahi atu whakamahinga e hiahia ana kia whakapai ake i te pakari o te mata/ kia whakaitihia te āhua o te kiri me te whakapai ake i te āhua o te mata.

    MOFANCAT 15A02
    MOFANCAT T003
    MOFANCAT 15A03

    Ngā Āhuatanga Noa

    Te āhua wai kore tae ki te kōwhai mārama
    Te mātotorutanga whanaunga (g/mL i te 25 °C) 0.82
    Te Pūwāhi Hukapapa (°C) <-70
    Pūwāhi Ngaro (°C) 96

    Ngā whakatakotoranga arumoni

    Āhua wai kore tae, wai kōwhai mārama rānei
    % Parakore 96 meneti
    % o te ihirangi wai 0.3 Teitei

    Mōkihi

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

    Ngā tauākī mōrearea

    H302: He kino mēnā ka horomia.

    H311: Paitini ina pā ki te kiri.

    H314: Ka pāngia te kiri e ngā wera nui me ngā kanohi.

    Ngā huānga tapanga

    MOFAN 5-2

    Ngā Piktokaramu

    Kupu tohu Tūponotanga
    Tau UN 2922
    Akomanga 8+6.1
    Ingoa tuku tika me te whakaahuatanga WAI WAIKURI, PAITINI, NOS
    Ingoa matū Tetramethyl iminobispropylamine

    Te whakahaere me te rokiroki

    Ngā tohutohu mō te whakahaere haumaru
    Ki te pā tonu, ki te kiri rānei mō te wā roa, ka pāngia pea te hunga e ngāwari ana e te mate kiri me te/raruraru kiri.
    Me karo te hunga e pāngia ana e te mate huango, te ekisema, ngā raruraru kiri rānei i te pā atu ki tēnei hua, tae atu ki te pā ki te kiri.
    Kaua e hongihia te kohu/te puehu.
    Āta tirohia - me tiki tohutohu motuhake i mua i te whakamahinga.
    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
    Kaua e rehu ki runga i te mura tahanga, i tētahi atu mea mura rānei.
    Puritia kia matara atu i ngā mura ahi, i ngā mata wera me ngā pūtake mura.

    Ngā mahi akuaku
    Āta karohia te pā ki te kiri, ki ngā kanohi me ngā kākahu. 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 te okiokinga, ā, i muri tonu i te pā atu ki te hua.

    Ngā whakaritenga mō ngā wāhi rokiroki me ngā ipu
    Āraia te urunga kore whakamana. Kaua e kai paipa. Puritia ki te wāhi e pai ana te hau. Me hiri anō ngā ipu kua whakatuwheratia, ā, me tū tika kia kore ai e turuturu.
    Kia mau ki ngā whakatūpato kei runga i te tapanga. Puritia ki roto i ngā ipu kua tohua tika.

    Ngā tohutohu mō te rokiroki noa
    Kaua e rongoatia ki te taha o ngā waikawa.

    Ētahi atu kōrero mō te pumau o te rokiroki
    Pūmau i raro i te āhua noa

    Ngā Pātai Auau

    Ka hangaia e au he pahuka whakarewa ngāwari mō ngā tāonga whare, ā, e hiahia ana ahau ki te whakaiti i ngā tukunga amine. He aha te āwhina a te 15A?

    He iti te kohu o te CAT 15A, he whakakorikori tauhohe e whakaiti ana i te VOC mā te 60-70% ki te whakataurite ki te TEDA tikanga.

    He nui ngā pūtau tuwhera o taku pahuka, ā, kāore e pai te tautoko i te kawenga. Ka taea e te 15A te whakapai ake i te hanganga o te pūtau?

    Āe, ka whakatairanga i te ōrite o te ihirangi pūtau-kati; whakamahia te 0.2–0.3 phr hei whakatutuki i te taurite.

    He aha te ranunga whakakorikori e taunakitia ana mō te pahuka pakari-teitei me te iti o te mātotoru (25 kg/m³)?

    Ka pai te pikinga me te whakarewa o te CAT 15A (0.25 phr) + MOFAN A1 (0.07 phr).

    Ka taea te whakamahi i te CAT 15A i roto i te pahuka kiri whakauru polyurethane?

    Ae, he hanganga pūtau pai, ōrite hoki tōna, ā, he kiri kore hapa hoki.

    Ka puhoi rawa te maroke o taku ranunga kohua polyurethane e rua ngā wāhanga i ngā pāmahana iti. Me pēhea te whakamahi i te 15A?

    Tāpirihia te 0.3–0.6 phr; ka whakaitihia te wā whakamaroke mai i te 24 hāora ki te 4 hāora i te 5°C.

    Ka waikura ngā papa whakarewa i te CAT 15A?

    Kāo, he iti ake te waikura i ngā papa kaha pēnei i te DBU, te konutai metokehaiti rānei.

    Me pēhea te whakaiti i te nui o te whakakōkī tine i roto i te elastomer pūtau iti mō ngā kapu hū?

    Whakakapia te haurua o te tīni ki te CAT 15A (0.15 phr) hei pupuri i te tere o te whakamaroke me te whakapai ake i te ngenge piko.

    He pai te CAT 15A mō ngā paninga polyurethane mō ngā papa rakau?

    Ae, ka tere te whakawhanake i te mārō, ā, he tino ātete ki te rakuraku.

    He mirumiru kei roto i taku piripiri polyurethane mō ngā kiriata whakanikoniko i muri i te whakamaroke. Ka taea e te 15A te whakaoti i tēnei?

    Ae, mā te puhoi o te tauhohenga tīmatanga ka puta ngā mirumiru hau i mua i te whakapūtanga.

    Kia pēhea te roa o te oranga o tētahi ranunga polyol kei roto ko te CAT 15A?

    E 6–9 marama te roa mēnā ka noho maroke, ā, kāore e nui te hauota; karohia te haumākū nui.

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