Desmodr re / methylidri-p-phenylene triocyocyanate / 2422-91-51-5 Mtengo Wopanga

Kufotokozera kwaifupi:

Desmodor re / isocynananans Res Cas 2422-91-5


  • Dzina lazogulitsa:Trithenylhane -4,4,4-triisoctate
  • Cas:2422-91-5
  • Mf:C22h13N3O3
  • Mw:367.36
  • Kuchulukitsa:1.0g / c m3, 20 ℃
  • Khalidwe:kupanga
  • Phukusi:750 g / botolo, 180kg / mbiya
  • Tsatanetsatane wazogulitsa

    Matamba a malonda

    Mafotokozedwe Akatundu

    Dzina lazogulitsa:Methylidri-p-phenylene triocyucyiocyiocyiocnganga / re / tti
    Cas:2422-91-5
    Mf:C22h13N3O3
    Mw:367.36
    Einecs:219-351-8
    Kuchulukitsa:1.0g / c m3, 20 ℃
    Malo osungunuka:89 ℃
    Phukusi:750 g / botolo, mabotolo athunthu 20 mu bokosi limodzi, 180kg / mbiya, kapena malinga ndi zomwe makasitomala amapempha.

    Desmodor re

    Chifanizo

    Zinthu Zoyeserera

    Chifanizos

    Zotsatira

    Kaonekedwe

    Chikasu chobiriwira kapena chofiirira chakuda kwambiri

    ogwilizana

    Kuchulukitsa (20 ℃)

    1.0 g / cm³

    1.0 g / cm³

    Makulidwe (20 ℃)

    3 MPA.S

    3 MPA.S

    -No

    9.3 ± 0,2%

    9.32

    Sungunulani zomwe zili (mu ethyl acetate)

    27 ± 1%

    27.11

    Zotsalira (monga chlorojenzene)

    ≤0.5%

    0.35%

    Mapeto

    ogwilizana

    Katundu wazogulitsa & mawonekedwe

    Re ndi nthumwi yolumikizirana kwambiri, Kugwiritsa ntchito kumazema opangidwa ndi hydroxyl polurethane, chilengedwe kapena chopangidwa ndi mphira,

    Ili ndi ubale wabwino kwambiri Kulimba mu mphira ndi cab kugwiritsidwa ntchito mu utomoni, Antioxidant, ogwirizira pulasitiki, kupanikizika-etc.

    Itha kugwiritsidwa ntchito ngati mtanda m'malo mwa Bay Desmodor re

    Re 1

    Kugwiritsa ntchito

    Akuluakulu ophatikizika awiri ayenera kugwiritsidwa ntchito mkati mwa nthawi yomwe ikugwiritsidwa ntchito pambuyo poika re.

    Kutalika kwa nthawi yogwiritsidwa ntchito sikumangokhudzana ndi polymer zomata za zomatira, komanso zinthu zina zofunika (monga zotsekemera, antioxyjengen, yantioxyjengen, yapulatiyi, etch, etc.

    Pafupifupi nthawi yomwe imagwiritsidwa ntchito, nthawi zambiri pamakhala maola angapo kapena tsiku limodzi logwirira ntchito, zomatira zimakhala zovuta kugwira ntchito, ndipo mafayilo akukwera posachedwa.

    Pomaliza, imakhala zakudya zosasintha. 100 Zomatira Zomatira, hydroxyl polyurethane (makansa a polyurethane kwa pafupifupi 20%), sh 1-7. Chloroprene rabara (akaunti ya rubrup kwa pafupifupi 20%), Rear 4-7.

    Re 2

    Kusunga

    Chonde yosungidwa mu mtsuko woyambirira wosindikizidwa wazaka zokhala pansi pa 23 ℃, zinthu zitha kusungidwa kwa miyezi 12.

    Imakhudzidwa kwambiri ndi momwe amafunira; Idzatulutsa kaboni dayokisaidi ndi insulible irea pazomwe zimachitika ndi madzi.

    Ngati kuwonekera kwa mpweya kapena kuwala, kumawonjezera kusintha kwa utoto, koma ntchito yothandiza sikukhudzidwa.

    Phukusi

    750 g / botolo kapena makilogalamu / ma kg kapena 180 makilogalamu kapena kutengera zomwe makasitomala amafuna.

    Phukusi-Re-11

    Nthawi yoperekera

    1, kuchuluka: 1-1000 makilogalamu, mkati mwa masiku atatu ogwira ntchito atapeza ndalama
    2, kuchuluka: Pamwambapa 1000 makilogalamu, mkati mwa masabata awiri mutalandira ndalama.


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