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MOFAN

samfurori

Pentamethyldiethylenetriamine (PMDETA) Cas#3030-47-5 Hoton da aka Fito
  • Pentamethyldiethylenetriamine (PMDETA) Cas#3030-47-5
  • Pentamethyldiethylenetriamine (PMDETA) Cas#3030-47-5
  • Pentamethyldiethylenetriamine (PMDETA) Cas#3030-47-5
  • Pentamethyldiethylenetriamine (PMDETA) Cas#3030-47-5

Pentamethyldiethylenetriamine (PMDETA) Cas#3030-47-5

  • Matsayin MOFAN:MOFAN 5
  • Alamar Mai Gasar:5 ta Evonik; TOYOCAT DT ta TOSOH,PMDTA,PMDT
  • Sunan sinadarai:N, N, N', N', N"-Pentamethyldiethylenetriamine; Bis(2-dimethylaminoethyl)(methyl)amine; Pentamethyldiethylenetriamine; 1,1,4,7,7-Pentamethyldiethylenetriamine; Pentamethyldiethylentriamin
  • Lambar Lambar Kuɗi:3030-47-5
  • Tsarin kwayoyin halitta:C9H23N3
  • Nauyin kwayoyin halitta:173.3

    • Cikakken Bayani game da Samfurin

    Alamun Samfura

    Bayani

    MOFAN 5 babban mai kunna polyurethane ne, wanda galibi ana amfani da shi wajen yin azumi, kumfa, daidaita amsawar kumfa da gel gaba ɗaya. Ana amfani da shi sosai a cikin kumfa mai tauri na polyurethane gami da kwamitin PIR. Saboda ƙarfin tasirin kumfa, yana iya inganta ruwa da tsarin samfurin kumfa, wanda ya dace da DMCHA. MOFAN 5 kuma yana iya dacewa da sauran mai kunna wutar lantarki banda mai kunna wutar lantarki na polyurethane.

    Aikace-aikace

    MOFAN5 firiza ne, allon laminate na PIR, kumfa mai feshi da sauransu. Haka kuma ana iya amfani da MOFAN 5 a cikin kumfa mai sassauci mai ƙarfi na TDI, TDI/MDI, MDI mai jurewa (HR) da kuma tsarin fata mai haɗaka da ƙananan ƙwayoyin halitta.

    PMDETA1
    PMDETA
    PMDETA2

    Al'adar Dabbobi

    Bayyanar Ruwa mai launin rawaya mai haske
    Nauyin nauyi na musamman, 25℃ 0.8302 ~0.8306
    Danko, 25℃, mPa.s 2
    Wurin walƙiya, PMCC, ℃ 72
    Narkewar ruwa Mai narkewa

    Bayanin Kasuwanci

    Tsarkaka, % Minti 98.
    Yawan ruwa, % Matsakaicin 0.5.

    Kunshin

    170 kg / ganga ko kuma bisa ga buƙatun abokin ciniki.

    Bayanin Haɗari

    H302: Yana da illa idan an haɗiye.

    H311: Mai guba idan aka taɓa fata.

    H314: Yana haifar da ƙonewa mai tsanani a fata da kuma lalacewar ido.

    Abubuwan lakabi

    MOFAN 5-2

    Hotunan hoto

    Kalmar sigina hadari
    Lambar Majalisar Dinkin Duniya 2922
    Aji 8+6.1
    Sunan jigilar kaya da ya dace RUWA MAI LAUSHI, MAI GUBA, NOS (Pentamethyl diethylene triamine)

    Sarrafawa da adanawa

    Gargaɗi don aminci wajen sarrafawa: Ana isar da shi a cikin tankunan jirgin ƙasa ko na manyan motoci ko kuma a cikin ganga na ƙarfe. Ana samun iska yayin fitar da ruwa.

    Sharuɗɗa don ajiya mai aminci, gami da duk wani rashin jituwa: A adana a cikin marufi na asali a cikin ɗakunan da za a iya samun iska. Kada a adana tare dakayan abinci.

    Tambayoyin da ake yawan yi akai-akai

    Ina buƙatar mai ƙarfi sosai na gel catalyst don kumfa mai jure sanyi mai ƙarfi tare da saurin narkewa. Shin MOFAN 5 ya dace?

    Eh, yana ɗaya daga cikin mafi ƙarfi a cikin abubuwan da ke ƙara kuzari ga gel. Yi amfani da 0.1–0.25 phr don cimma lokacin rage gudu a ƙasa da mintuna 3.

    Man shafawa na epoxy yana da jinkiri sosai a zafin digiri 5 na Celsius. Ta yaya MOFAN 5 zai iya hanzarta shi?

    Ƙara kashi 0.5–2% na nauyin resin; yana rage lokacin warkarwa sosai koda a yanayin zafi mai ƙasa.

    Za a iya amfani da MOFAN 5 a tsarin simintin polyurethane don rage lokacin warkarwa ba tare da ƙara yawan zafin jiki ba?

    Zuwa wani ɗan lokaci kaɗan; amma yawan aikinsa na iya haifar da ƙarar fitar da iskar oxygen. Yi amfani da cakuda tare da MOFAN 8 don ingantaccen iko.

    Menene hanya mafi kyau don guje wa rabuwar kumfa yayin amfani da matakan PMDETA masu yawa?

    A koyaushe a haɗa shi da wani abu mai ƙara kuzari kamar MOFAN A1 a rabo na 1:0.3 (PMDETA:A1) don daidaita gel da busawa.

    Shin MOFAN 5 yana haifar da mummunan rawaya a cikin tsarin PU mai ƙanshi?

    Rawaya mai matsakaici; don fararen sassa ko masu launin haske, rage matakin ko amfani da mai daidaita UV.

    Manna na polyurethane don tafin takalma ba shi da ƙarfi kore sosai. Ta yaya za a inganta?

    Ƙara 0.2–0.4 phr MOFAN 5 don ƙara yawan taruwar danko na farko, wanda hakan zai ba da damar sarrafawa mafi kyau bayan an matse.

    Za a iya amfani da MOFAN 5 a cikin tsarin RIM (reaction injection molding)?

    Haka ne, yawan amsawar sa ya dace da zagayowar RIM mai sauri; yawan maganin da aka saba amfani da shi shine 0.3-0.7 phr.

    Wane haɗin haɗakar mai haɓaka yana ba da ɗan gajeren lokacin demol don kumfa mai haɗakar fata?

    MOFAN 5 (0.15 phr) + MOFAN 33LV (0.4 phr) yana samar da wutar lantarki cikin mintuna 2–2.5 a zafin 50°C.

    Ina da kumfa mai tauri wanda ke faɗuwa a saman tsaye. Shin MOFAN 5 zai iya ƙara yawan thixotropy?

    A kaikaice, ta hanyar saurin cirewa yana rage raguwar ruwa. Ƙara zuwa 0.2–0.3 phr don samun kwanciyar hankali a tsaye.

    Shin MOFAN 5 yana iya canzawa sosai har ya haifar da warin amine a cikin kumfa na ƙarshe?

    Yana da matsakaicin canjin yanayi; bayan an gama shafawa a zafin 60°C na tsawon awanni 2 zai kawar da yawancin sauran amine.

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