Desmodur RE/Methylidynetri-p-phenylene triisocyanate/2422-91-5 theko ea moetsi

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  • Desmodur RE/Methylidynetri-p-phenylene triisocyanate/2422-91-5 theko ea moetsi
  • Desmodur RE/Methylidynetri-p-phenylene triisocyanate/2422-91-5 theko ea moetsi
  • Desmodur RE/Methylidynetri-p-phenylene triisocyanate/2422-91-5 theko ea moetsi
  • Desmodur RE/Methylidynetri-p-phenylene triisocyanate/2422-91-5 theko ea moetsi

Tlhaloso e Khutšoanyane:

Desmodur RE/Isocyanates RE CAS 2422-91-5


  • Lebitso la sehlahisoa:Triphenylmethane -4,4,4-triisocyanate
  • CAS:2422-91-5
  • MF:C22H13N3O3
  • MW:367.36
  • Tekano:1.0g/c m3, 20℃
  • Sebopeho:moetsi
  • Sephutheloana:750 g / botlolo, 180kg / barrel

    • Lintlha tsa Sehlahisoa

    Li-tag tsa Sehlahisoa

    Tlhaloso ea Sehlahisoa

    Lebitso la Sehlahiswa:METHYLIDYNETRI-P-PHENYLENE TRIISOCYANATE/ RE/TTI
    CAS:2422-91-5
    MF:C22H13N3O3
    MW:367.36
    EINECS:219-351-8
    Tekano:1.0g/c m3, 20℃
    Sebaka sa ho qhibiliha:89℃
    Sephutheloana:750 g / botlolo, libotlolo tse 20 kaofela ka lebokoseng le le leng la lebokose, 180kg / barrel, Kapa ho latela kopo ea bareki.

    Desmodur RE

    Tlhaloso

    Lintho tsa tlhahlobo

    Tlhalosos

    Liphetho

    Ponahalo

    Botala bo bosehla kapa bo bofubedu bo sootho ho ya ho lero le lefifi la violet

    lumellana

    Density (20℃)

    1.0 g/cm³

    1.0 g/cm³

    Viscosity (20 ℃)

    3 mPa.s

    3 mPa.s

    - Litaba tsa CO

    9.3±0.2%

    9.32

    Hlakola Content (In ethyl acetate)

    27±1%

    27.11

    E setseng (joalo ka chlorobenzene)

    ≤0.5%

    0.35%

    Qetello

    lumellana

    Sehlahisoa thepa & Features

    RE ke moemeli ea sebetsang haholo oa ho hokahanya, E sebelisoa ka likhomaretsi tse entsoeng ka hydroxyl polyurethane, rabara ea tlhaho kapa ea maiketsetso,

    E na le likamano tse ntle matla a rabara le bethe a sebelisoa ka resin, antioxidant, plasticizing agent, khatello ea maikutlo joalo-joalo.

    E ka sebelisoa e le crosslinker sebakeng sa BAYER's Desmodur RE

    RE 1

    Tšebeliso

    Sekhomaretsi sa likarolo tse peli se tlameha ho sebelisoa ka nako e loketseng ka mor'a ho kenya RE.

    Bolelele ba nako e sebetsang ha bo amane feela le litaba tsa polymer ea sekhomaretsi, empa le likarolo tse ling tse amehang (joalo ka resin, antioxygen, plasticizer, solvent, joalo-joalo.

    Ha nako e le haufi le nako, hangata lihora tse 'maloa kapa letsatsi le le leng la ho sebetsa, sekhomaretsi se ba thata le ho feta ho sebetsa,' me viscosity ea phahama haufinyane.

    Qetellong, E fetoha jelly e ke keng ea fetoloa. Sekhomaretsi sa boleng ba 100, Hydroxyl polyurethane (akhaonto ea Polyurethane e ka bang 20%), tekanyo ea RE 4-7. Rabara ea Chloroprene (Akhaonto ea Rubber e ka bang 20%), RE e etsa 4-7.

    RE 2

    Polokelo

    Ka kopo e bolokiloe ka nkhong ea pele e tiisitsoeng ka tlas'a 23 ℃, lihlahisoa li ka bolokoa li tsitsitse likhoeli tse 12.

    E na le kutloelo-bohloko haholo ho fetisisa; e tla ba ho hlahisa carbon dioxide le insoluble urea ka karabelo ka metsi.

    Haeba ho pepesehela moea oa teh kapa leseli, ho tla potlakisa liphetoho tsa mebala, empa mosebetsi o sebetsang o ke ke oa ameha.

    Sephutheloana

    750 g/botlolo kapa 50 kg/drum kapa 180 kg/drum kapa ho ipapisitse le ditlhoko tsa moreki.

    sephutheloana-RE-11

    Nako ea thomello

    1, palo: 1-1000 lik'hilograma, ka hare ho matsatsi a 3 a ho sebetsa ka mor'a ho fumana litefo
    2, Bongata: Kaholimo ho 1000 kg, Nakong ea libeke tse 2 kamora ho fumana litefo.

  • E fetileng:
  • E 'ngoe:

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