Waea: +86 21 3130 0557
MOFANA

ngā hua

Tetramethylhexamethylenediamine Cas# 111-18-2 TMHDA Whakaahua Matua
  • Tetramethylhexamethylenediamine Cas# 111-18-2 TMHDA
  • Tetramethylhexamethylenediamine Cas# 111-18-2 TMHDA
  • Tetramethylhexamethylenediamine Cas# 111-18-2 TMHDA

Tetramethylhexamethylenediamine Cas# 111-18-2 TMHDA

  • Kōeke MOFAN:MOFAN TMHDA
  • Waitohu Whakataetae:TMHDA;Lupragen® N500 nā BASF, Kaolizer 1,Minico TMHD,Toyocat MR nā TOSOH,U 1000
  • Ingoa matū:N,N,N',N'-tetramethylhexamethylenediamine; [6-(dimethylamino)hexyl]dimethylamine; Tetramethylhexamethylenediamine
  • Tau Nama:111-18-2
  • Tauira ngota:C10H24N2
  • Taumaha ngota:172.31

    • Taipitopito Hua

    Ngā Tohu Hua

    Whakaahuatanga

    Ka whakamahia te MOFAN TMHDA (TMHDA, Tetramethylhexamethylenediamine) hei whakakorikori polyurethane. Ka whakamahia i roto i ngā momo pūnaha polyurethane katoa (pahuka ngāwari (papa me te mea whakarewa), pahuka haurua-pakari, pahuka pakari) hei whakakorikori taurite. Ka whakamahia hoki te MOFAN TMHDA i roto i te matū pai me te matū tukatuka hei poraka hanga me te tango waikawa.

    Tono

    E whakamahia ana te MOFAN TMHDA i roto i te pahuka ngāwari (papa me te pahuka whakarewa), te pahuka āhua pakari, te pahuka pakari me ētahi atu.

    MOFAN A-9903
    MOFANCAT T002
    MOFANCAT T003

    Ngā Āhuatanga Noa

    Āhua Wai mārama kore tae
    Pūwāhi Ngaro (TCC) 73°C
    Taumaha Motuhake (Wai = 1) 0.801
    Te Pūtake Kohua 212.53°C

    Ngā whakatakotoranga arumoni

    Āhua, 25℃ Wai kore tae
    % o te ihirangi 98.00min
    % o te ihirangi wai 0.50 mōrahi

    Mōkihi

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

    Ngā tauākī mōrearea

    H301+H311+H331: Paitini mēnā ka horomia, ka pā ki te kiri, ka manawahia rānei.

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

    H373: Tērā pea ka pā kino ki ngā whekau mā te roa o te wā e pāngia ana, e pāngia ana rānei

    H411: Paitini ki ngā mea ora i roto i te wai, ā, he roa ngā pānga.

    Ngā huānga tapanga

    4
    2
    3

    Ngā Piktokaramu

    Kupu tohu Tūponotanga
    Tau UN 2922
    Akomanga 8+6.1
    Ingoa tuku tika me te whakaahuatanga WAIRUA WAIKURI, PAITINI, NOS (N,N,N',N'-tetramethylhexane-1,6-diamine)

    Te whakahaere me te rokiroki

    Ngā whakatūpato mō te whakahaere haumaru
    Kia tino pai te hauhautanga o ngā toa me ngā wāhi mahi. Me mahi te hua i roto i ngā taputapu kua kati kia tae ki te wāhi e taea ana. Kia rite ki ngā tikanga pai mō te akuaku ahumahi me te haumaru. Kaua e kai, kaua e inu, kaua hoki e momi hikareti i te wā e whakamahia ana. Me horoi ō ringaringa me/ranei ō kanohi i mua i ngā okiokinga me te mutunga o te huringa mahi.

    Te parenga ki te ahi me te pahūtanga
    He mura te hua. Āraihia te hiko pūmau - me waiho kia matara ngā pūtake mura - me waiho kia tata mai ngā tinei ahi.
    Ngā tikanga mō te rokiroki haumaru, tae atu ki ngā kore hototahitanga.
    Wehea mai i ngā waikawa me ngā matū hanga waikawa.

    Te pumau o te rokiroki
    Te roanga o te rokiroki: 24 Marama.
    Mai i ngā raraunga mō te roa o te rokiroki i roto i tēnei pepa raraunga haumaru, kāore e taea te whakatau i tētahi kōrero whakaae mō te pūtāhui o ngā āhuatanga tono.

    Ngā Pātai Auau

    Me hiahia au ki tētahi whakakorikori ka taea te tauhohe ki roto i te tuara o te pūmua hei whakaiti i te VOC. He pai te TMHDA?

    Āe, kei a TMHDA ngā rōpū amine tuatahi e tauhohe ana ki te isocyanate, ka honoa matū ki roto i te polyurethane.

    Kua mau ngā mirumiru i roto i taku ranunga whakarewa epoxy i muri i te whakamaroketanga. Me pēhea te āwhina a te TMHDA?

    Ka whakaitihia te mauhere ā-ringa nā te iti o te matotoru me ōna āhuatanga tuku hau pai; whakamahia te 2–3 phr hei rongoā whakaora tahi.

    Ka taea e te TMHDA te whakapai ake i te piri o ngā piripiri PU ki ngā papa uaua pēnei i te PET, i te nairona rānei?

    Ae, ka whakarei ake te mekameka roa o te aliphatic i te mākū me te ngāwari, ka whakapai ake i te kaha o te kiri.

    He aha te taumata whakamahinga noa o te TMHDA i roto i tētahi takai polyurethane mārama?

    0.5–1.5 phr i runga i te polyol; kāore e puta he tae rerekē nui.

    He ngoikore te kaha pēhi o taku kūmara polyurethane. Me pēhea te whakapakari ake?

    Tāpirihia te TMHDA ki te 0.3–0.5 phr hei whakanui ake i te mātotoru hononga whakawhiti, me te kore e pakarukaru rawa te grout.

    Ka taea te whakamahi i te TMHDA hei whakaroa mekameka, hei whakakorikori hoki?

    Āe, ka tauhohe ōna pito amine tuarua ki te isocyanate, ka mahi hei whakaroa mekameka taurite.

    Me pēhea te hanga i tētahi pahuka ngāwari kore-tukunga amine mō ngā moenga hauora?

    Whakamahia te TMHDA hei whakakorikori amine anake nā te mea ka tauhohe matū; kāore he putanga i muri i te tukunga.

    Ka puhoi rawa te maroke o taku hiri PU wāhanga-rua i te rangi makariri. He aha te horopeta o te TMHDA e mahi ana?

    Whakanuia ki te 0.8–1.2 phr; ka whakaitihia te pūngao whakahohenga i te 5–10°C.

    Ka pāngia te tae o te pahuka e te TMHDA i roto i te pahuka mārō?

    Kia iti noa iho, engari karohia ngā kukū tiketike (>1.5 phr) i te mea ka puta he kōwhai iti i muri i te whakamakuku roa i te wera.

    Ka taea e te TMHDA te whakakapi i te 33-LV i roto i tētahi whakatakotoranga iti-VOC?

    Wāhanga iti; me tāpiri atu he whakakorikori pupuhi pērā i te MOFAN A-99 kia mau tonu ai te pikinga.

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

    ngā hua e pā ana

    Waiho tō karere