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Pentamethyldiethylenetriamine (PMDETA) Cas#3030-47-5 Whakaahua Matua
  • Pentamethyldiethylenetriamine (PMDETA) Cas#3030-47-5
  • Pentamethyldiethylenetriamine (PMDETA) Cas#3030-47-5
  • Pentamethyldiethylenetriamine (PMDETA) Cas#3030-47-5
  • Pentamethyldiethylenetriamine (PMDETA) Cas#3030-47-5

Pentamethyldiethylenetriamine (PMDETA) Cas#3030-47-5

  • Kōeke MOFAN:MOFANA 5
  • Waitohu Whakataetae:5 nā Evonik; TOYOCAT DT nā TOSOH, PMDTA, PMDT
  • Ingoa matū:N, N, N', N', N"-Pentamethyldiethylenetriamine; Bis(2-dimethylaminoethyl)(methyl)amine; Pentamethyldiethylenetriamine; 1,1,4,7,7-Pentamethyldiethylenetriamine; Pentamethyldiethylentriamin
  • Tau Nama:3030-47-5
  • Tauira ngota:C9H23N3
  • Taumaha ngota:173.3

    • Taipitopito Hua

    Ngā Tohu Hua

    Whakaahuatanga

    He whakakorikori polyurethane kaha te MOFAN 5, e whakamahia ana i roto i te whakapūmau, te whakapūkara, te taurite i te tauhohenga whakapūkara me te kirikiri whānui. He whānuitia te whakamahinga i roto i te pahuka mārō polyurethane tae atu ki te papa PIR. Nā te kaha o te pānga whakapūkara, ka taea te whakapai ake i te rere o te pahuka me te tukanga hua, e hototahi ana ki te DMCHA. Ka taea hoki e te MOFAN 5 te hototahi me ētahi atu whakakorikori engari ko te whakakorikori polyurethane.

    Tono

    Ko te MOFAN5 he pouaka whakamātao, he papa rakau PIR, he pahuka rehu me ētahi atu. Ka taea hoki te whakamahi i te MOFAN 5 i roto i ngā pahuka whakarewa ngāwari TDI, TDI/MDI, MDI (HR) me ngā pūnaha kiri whakauru me ngā pūnaha pūtau iti.

    PMDETA1
    PMDETA
    PMDETA2

    Ngā Āhuatanga Noa

    Āhua Wai kōwhai mārama
    Te taumaha motuhake, 25℃ 0.8302 ~0.8306
    Te matotoru, 25℃, mPa.s 2
    Pūwāhi mura, PMCC, ℃ 72
    Te wairewatanga o te wai Wairewa

    Whakatakotoranga Arumoni

    Parakore, % 98 meneti
    Te nui o te wai, % 0.5 mōrahi

    Mōkihi

    170 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

    Piktogram

    Kupu tohu Tūponotanga
    Tau UN 2922
    Akomanga 8+6.1
    Ingoa tuku tika WAI WAIKURI, PAITINI, NOS (Pentamethyl diethylene triamine)

    Te whakahaere me te rokiroki

    Ngā whakatūpato mō te whakahaere haumaru: Ka tukuna i roto i ngā tāke tereina, taraka rānei, i roto rānei i ngā oko maitai. Ka whakaratohia he hauhautanga i te wā e ringihia ana.

    Ngā tikanga mō te rokiroki haumaru, tae atu ki ngā āhuatanga kāore e hototahi: Rokirokihia ki roto i ngā takai taketake i roto i ngā rūma e whai hauhautanga ana. Kaua e rongoa tahi mengā kai.

    Ngā Pātai Auau

    Me hiahia au ki tētahi whakakorikori kiri tino kaha mō te pahuka makariri pakari-teitei me te tere whakarewa. He pai te MOFAN 5?

    Āe, ko tētahi o ngā whakakorikori gel kaha rawa atu e wātea ana. Whakamahia te 0.1–0.25 phr hei whakatutuki i ngā wā whakarewa i raro i te 3 meneti.

    He puhoi rawa taku grout epoxy i te 5°C. Me pēhea te tere ake mā te MOFAN 5?

    Tāpirihia te 0.5–2% mā te taumaha ki te kapia; ka tino whakaitihia te wā whakapakeke ahakoa i ngā pāmahana iti.

    Ka taea te whakamahi i te MOFAN 5 i roto i ngā pūnaha whakarewa polyurethane hei whakaiti i te wā whakamaroke me te kore e whakanui ake i te exotherm?

    Ki tētahi taumata iti; engari mā tōna kaha nui ka puta he pikinga wera nui. Whakamahia he ranunga me te MOFAN 8 hei whakahaere pai ake.

    He aha te huarahi pai hei karo i te pakaru o te pahuka ina whakamahia ana ngā taumata tiketike o te PMDETA?

    Me whakamahi tonu i tētahi whakakorikori pupuhi pērā i te MOFAN A1 i te ōwehenga o te 1:0.3 (PMDETA:A1) hei taurite i te tiēre me te pupuhi.

    Ka puta te kōwhai nui i roto i ngā pūnaha PU kakara nā te MOFAN 5?

    He kōwhai ngawari; mō ngā wāhanga mā, mārama rānei, whakaitihia te taumata, whakamahia rānei he whakaū UV.

    Kāore i te tino pakari te kāpia polyurethane o taku kāpia mō ngā kapu hū. Me pēhea te whakapai ake?

    Tāpirihia te 0.2–0.4 phr MOFAN 5 hei whakanui ake i te matotoru tuatahi, kia pai ake ai te whakahaere i muri i te pēhi.

    Ka taea te whakamahi i te MOFAN 5 i roto i ngā hanganga RIM (whakarewa werohanga tauhohenga)?

    Āe, he tino pai tōna kaha tauhohenga mō ngā huringa RIM tere; ko te inenga noa ko te 0.3–0.7 phr.

    Ko tēhea huinga whakakorikori e whakarato ana i te wā whakahoro poto rawa mō te pahuka kiri whakauru?

    Ka taea te tango i te wai mā te MOFAN 5 (0.15 phr) + MOFAN 33LV (0.4 phr) i roto i te 2–2.5 meneti i te 50°C.

    He pahuka rehu mārō tōku e piko ana i runga i ngā mata poutū. Ka taea e te MOFAN 5 te whakanui ake i te thixotropy?

    Mā te whakakī tere ake i te wai ka whakaitihia te totohu. Whakanuia ki te 0.2–0.3 phr kia pai ake ai te pumau poutū.

    He nui te kaha o te MOFAN 5 ki te whakaputa i te haunga amine i roto i te pahuka whakamutunga?

    He āhua ngāwari te piki me te heke; mā te whakamaroke i te 60°C mō ngā haora e 2 ka whakakorea te nuinga o ngā toenga amine.

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