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Mufananidzo wakaratidzwa weN-Methyldicyclohexylamine Cas#7560-83-0
  • N-Methyldicyclohexylamine Cas#7560-83-0
  • N-Methyldicyclohexylamine Cas#7560-83-0
  • N-Methyldicyclohexylamine Cas#7560-83-0

N-Methyldicyclohexylamine Cas#7560-83-0

  • MOFAN Giredhi:MOFAN 12
  • Chiratidzo cheMukwikwidzi:12 naEvonik
  • Zita remakemikari:N-Methyldicyclohexylamine
  • Nhamba yeCas:7560-83-0
  • Fomura yemamorekuru:C13H25N
  • Kurema kwemamorekuru:195.34

    • Ruzivo rweChigadzirwa

    Matagi eChigadzirwa

    Tsananguro

    MOFAN 12 inoshanda semushonga unobatsira pakurapa. Iyo n-methyldicyclohexylamine yakakodzera kushandiswa kwefuro rakaomarara.

    Kushandiswa

    MOFAN 12 inoshandiswa pakugadzira furo repurasitiki.

    N-Methyldicyclohexylamine Cas#7560-83-01
    N-Methyldicyclohexylamine Cas#7560-83-02
    图片1

    Zvimiro Zvakajairika

    Kuwanda kwevanhu 0.912 g/mL pa 25 °C (lit.)
    Indekisi yeRefractive n20/D 1.49(lit.)
    Nzvimbo yemoto 231 °F
    Nzvimbo/Range yeKufashaira 265°C / 509°F
    Poindi yeFlash 110°C / 230°F
    Chitarisiko mvura

    Tsanangudzo yekutengeserana

    Kuchena, % Maminetsi makumi mapfumbamwe nemapfumbamwe.
    Huremu hwemvura, % 0.5 yakakwira.

    Pasuru

    170 kg / drum kana zvichienderana nezvinodiwa nevatengi

    Zvirevo zvenjodzi

    H301+H311: Ine chepfu kana ikamedzwa kana kuti ikasangana neganda.

    H314: Inokonzera kutsva kwakanyanya kweganda uye kukuvara kwemaziso.

    H411: Chepfu kuzvisikwa zvemumvura ine migumisiro inogara kwenguva refu.

    Zvinhu zvezita remakero

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    Mifananidzo

    Izwi rechiratidzo Njodzi
    Nhamba yeUN 2735
    Kirasi 8+6.1
    Zita rekutumira rakakodzera uye tsananguro MaAmine, mvura, zvinoparadza, nos
    Zita remakemikari N-methyldicyclohexylamine

    Kubata nekuchengetedza

    Nzira dzekudzivirira kubata zvakachengeteka
    Inotengeswa mumatangi emota, mabara kana magaba eIBC. Tembiricha yepamusoro inokurudzirwa panguva yekufambisa i50 °C. Iva nechokwadi chekuti mhepo inofema.
    Dzivisa kusangana nemaziso neganda.
    Dzivisa kufema utsi kana mhute.
    Shandisa midziyo yekudzivirira.
    Usadye, usanwe kana kusvuta panguva yebasa uye tevera mitemo yehutsanana hwemunhu.
    Geza maoko nemvura nesipo usati wambozorora uye mushure mebasa.
    Mamiriro ezvinhu ekuchengetedza zvinhu zvakachengeteka, kusanganisira chero kusawirirana.
    Chengeta mumakamuri ane mhepo inofefetera mupakeji yekutanga kana mumatangi esimbi. Tembiricha yepamusoro inobvumirwa kuchengetwa i50℃.
    Usachengete pamwe chete nechikafu.

    Mibvunzo Inowanzo bvunzwa

    Ndinoda chinhu chinokonzeresa kunonoka kushanda kwezvikamu zvikuru zvepolyurethane casting. MOFAN 12 yakakodzera here?

    Ehe, MOFAN 12 (N-methylcyclohexylamine) inopa kirimu kwenguva yakareba (maminetsi maviri kusvika mana) uku ichiri kupora zvizere.

    Foam insulation yangu yakasimba inoyerera kwenguva pfupi isati yasvika pakuita gelling, zvichikonzera ma voids. Ndingagadzirisa sei?

    Tsiva chikakangiso chako chegel chinokurumidza neMOFAN 12 (0.2–0.4 phr) kuti uwedzere hwindo rekuyerera kwemvura.

    MOFAN 12 inogona kushandiswa here mu epoxy terrazzo flooring kuti iwedzere nguva yekushanda?

    Ehe, pa 0.5–1.5 phr inoita kuti hari igare kwemaminitsi 30–45 pa 25°C.

    Ndeipi mukana weMOFAN 12 kupfuura DMCHA mukurapa zvishoma nezvishoma?

    MOFAN 12 haishande zvakanyanya, zvichiita kuti kunonoka kuwedzere uye exotherm yakaderera.

    Roller yangu ye polyurethane elastomer inoporesa nekutsemuka kwemukati nekuda kwe exotherm yakakwira. Ndingazvidzivirira sei?

    Shandisa MOFAN 12 (0.1–0.2 phr) yakasanganiswa netin catalyst kuti mushonga upararire kwenguva yakareba.

    Ko MOFAN 12 inokanganisa kuoma kwechigadzirwa chekupedzisira here?

    Ine simba diki; kuomarara kwekupedzisira kunonyanya kutsanangurwa ne isocyanate index uye polyol.

    MOFAN 12 inogona kushandiswa here mukushandisa furo repfapfaidzo?

    Hazvikurudzirwi kushandisa masisitimu ekupfapfaidza nekukurumidza, asi zvinogona kushandiswa mukudzivirira kupisa kwemvura.

    Chinonamira changu chepolyurethane chegirazi rekubatanidza hachina kumira zvakanaka pakutanga. MOFAN 12 ingabatsira here?

    Kwete, zvinononoka kupora; shandisa chinhu chakasimba senge MOFAN 5 kuti usimbise girini nekukurumidza.

    Ndingachengeta sei MOFAN 12 kuti irambe ichinonoka kushanda?

    Chengeta chakavharwa uye chakaoma; hunyoro hunogona kuwedzera kushanda kwacho nguva isati yakwana.

    MOFAN 12 inoenderana here nepolyester polyols?

    Ehe, asi tarisa kana paine acidity; kana polyol ine acid number >2, catalyst inogona kunge isina simba.

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