Desmodur RE/Methylidynetri-p-phenylene triisocyanate/2422-91-5 mutengo wemugadziri

Desmodur RE/Methylidynetri-p-phenylene triisocyanate/2422-91-5 mugadziri mutengo Featured Image
  • Desmodur RE/Methylidynetri-p-phenylene triisocyanate/2422-91-5 mutengo wemugadziri
  • Desmodur RE/Methylidynetri-p-phenylene triisocyanate/2422-91-5 mutengo wemugadziri
  • Desmodur RE/Methylidynetri-p-phenylene triisocyanate/2422-91-5 mutengo wemugadziri
  • Desmodur RE/Methylidynetri-p-phenylene triisocyanate/2422-91-5 mutengo wemugadziri

Tsanangudzo Pfupi

Desmodur RE/Isocyanates RE CAS 2422-91-5


  • Product name:Triphenylmethane -4,4,4-triisocyanate
  • CAS:2422-91-5
  • MF:C22H13N3O3
  • MW:367.36
  • Density:1.0g/c m3, 20℃
  • Hunhu:mugadziri
  • Package:750 g/bhodhoro, 180kg/barrel

    • Product Detail

    Product Tags

    Product Description

    Product Name:METHYLIDYNETRI-P-PHENYLENE TRIISOCYANATE/ RE/TTI
    CAS:2422-91-5
    MF:C22H13N3O3
    MW:367.36
    EINECS:219-351-8
    Density:1.0g/c m3, 20℃
    Melting point:89℃
    Package:750 g / bhodhoro, yakazara mabhodhoro makumi maviri mune imwe katoni bhokisi, 180kg / mbiya, Kana zvinoenderana nevatengi chikumbiro.

    Desmodur RE

    Tsanangudzo

    Zvinhu zvekuongorora

    Tsanangudzos

    Results

    Chitarisiko

    Yero yegirini kana tsvuku tsvuku kusvika kune yakasviba violet mvura

    conform

    Density (20℃)

    1.0 g/cm³

    1.0 g/cm³

    Viscosity (20 ℃)

    3 mPa.s

    3 mPa.s

    -NCO Content

    9.3±0.2%

    9.32

    Dissolve Content (In ethyl acetate)

    27±1%

    27.11

    Zvakasara (se chlorobenzene)

    ≤0.5%

    0.35%

    Mhedziso

    conform

    Product properties & Features

    RE inonyanya kushanda-inobatanidza mumiriri, Inoshandiswa mumanamira akagadzirwa nehydroxyl polyurethane, rabha yechisikigo kana yekugadzira,

    Iine kubatana kwakanaka simba murabha uye cab inoshandiswa muresin, antioxidant, plasticizing agent, pressure-sensitive etc.

    Inogona kushandiswa se crosslinker panzvimbo yeBAYER's Desmodur RE

    RE 1

    Usage

    Zviviri-zvikamu zvinonamira zvinofanirwa kushandiswa mukati menguva inogoneka mushure mekuisa RE.

    Hurefu hwenguva inoshanda haina hukama chete neiyo polymer yemukati yekunamira, asiwo zvimwe zvakakosha zvikamu (senge resin, antioxygen, plasticizer, solvent, etc.

    Kana iri pedyo nenguva inoshanda, kazhinji maawa mashoma kana zuva rimwe rekushanda, kunamira kunowedzera kuoma kushanda, uye viscosity inosimuka nekukurumidza.

    Pakupedzisira, inova iyo isingachinjiki jelly. 100 yemhando yekunamira, Hydroxyl polyurethane (Polyurethane account inotenderedza 20%), RE dose 4-7. Chloroprene rubber (Rubber account yeanenge 20%), RE inoita 4-7.

    RE 2

    Storage

    Ndokumbira uchengetwe muchirongo chepakutanga chakavharwa pasi pe23 ℃, zvigadzirwa zvinogona kuchengetedzwa zvakatsiga kwemwedzi gumi nemiviri.

    Inonyanya kunetseka kune zvakanyanya; ichava kubudisa carbon dioxide uye insoluble urea mukuita nemvura.

    Kana kuratidzwa kune teh mhepo kana chiedza, inokurumidza kuchinja kwemavara, asi basa rinoshanda harizokanganiswi.

    Package

    750 g/bhodhoro kana 50 kg/drum kana 180 kg/drum kana zvichibva pane zvinodiwa nemutengi.

    package-RE-11

    Delivery Nguva

    1, Huwandu: 1-1000 kg, mukati memazuva matatu ekushanda mushure mekubhadharwa
    2, Huwandu: Pamusoro pe1000 kg, Mukati memasvondo maviri mushure mekuwana mubhadharo.

  • Zvakapfuura:
  • Zvinotevera:

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