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70% Bis-(2-dimethylaminoethyl)ether muri DPG MOFAN A1 Ishusho yagaragaye
  • 70% Bis- (2-dimethylaminoethyl) ether muri DPG MOFAN A1
  • 70% Bis- (2-dimethylaminoethyl) ether muri DPG MOFAN A1
  • 70% Bis- (2-dimethylaminoethyl) ether muri DPG MOFAN A1
  • 70% Bis- (2-dimethylaminoethyl) ether muri DPG MOFAN A1

70% Bis- (2-dimethylaminoethyl) ether muri DPG MOFAN A1

  • Icyiciro cya MOFAN:MOFAN A-1
  • Ikirango cy'umuhiganwa:BL-11 na Evonik; Niax A-1 na Momentive; Jeffcat ZF-22 na Huntsman; Lupragen N206 na BASF; PC CAT NP90; Toyota ET na TOSOH
  • Nimero ya shimi:70% Bis- (2-dimethylaminoethyl) ether muri DPG

    • Ibisobanuro birambuye ku gicuruzwa

    Ibirango by'ibicuruzwa

    Ibisobanuro

    MOFAN A1 ni amine yo mu bwoko bwa tertiary ifite ingaruka zikomeye ku mikorere ya urea (water-isocyanate) mu ifuro rya polyurethane ryoroshye kandi rikomeye. Igizwe na 70% bis (2-Dimethylaminoethyl) ether ivanze na 30% dipropylene glycol.

    Porogaramu

    Katalyst ya MOFAN A1 ishobora gukoreshwa mu bwoko bwose bw'ifuro. Ingaruka zikomeye ku gukurura umwuka zishobora kuringanizwa no kongeramo katalyst ikomeye ya gelling. Niba imyuka ya amine ihangayikishije, hari ubundi buryo bwo kuyikoresha ku buryo bwinshi.

    PMDETA
    PDETA1
    MOFANCAT T001

    Imitungo Isanzwe

    Aho gushyushya, °C (PMCC) 71
    Ubushyuhe buri kuri 25 °C mPa*s1 4
    Uburemere bwihariye kuri 25 °C (g/cm3) 0.9
    Gushonga kw'amazi Irashonga
    Umubare wa OH wabazwe (mgKOH/g) 251
    Isura Amazi asukuye kandi adafite ibara

    Ibisobanuro by'ubucuruzi

    Ibara (APHA) Ibipimo ntarengwa 150.
    Igiteranyo cy'amine (meq/g) 8.61-8.86
    Ingano y'amazi % Ntarengwa 0.50.

    Pake

    180 kg / ingoma cyangwa bitewe n'ibyo abakiriya bakeneye.

    Ibisobanuro ku byago

    H314: Itera ubushye bukomeye bw'uruhu no kwangirika kw'amaso.

    H311: Uburozi buterwa n'uruhu.

    H332: Byangiza iyo ubihumeka.

    H302: Byangiza iyo umuntu amize.

    Ibintu bikubiyemo ibirango

    2
    3

    Amafotogramu

    Ijambo ry'ikimenyetso Akaga
    Nimero ya Loni 2922
    Ishuri 8+6.1
    Izina ry'ubwikorezi rikwiye n'ibisobanuro byabwo AMAZI YANGIRITSE, ARI UBURI, NOS

    Gufata no kubika

    Gukoresha
    Inama ku bijyanye no gufata neza: Ntugasogongere cyangwa ngo umire. Irinde ko byagera ku maso, uruhu, cyangwa imyenda. Irinde guhumeka ibihu cyangwa umwuka. Karaba intoki nyuma yo gufata.
    Inama ku bijyanye no kwirinda inkongi n'ibiturika: Ibikoresho byose bikoreshwa mu gufata ibicuruzwa bigomba kuba biri hasi.

    Ububiko
    Ibisabwa mu bubiko bw'ibikoresho n'aho bibikwa: Bika igikoresho gifunze neza. Bika kure y'ubushyuhe n'umuriro. Bika kure y'aside.

    Ibibazo Bikunze Kubazwa

    Ndashaka catalyst yoroshye gukoresha yo gukoresha mu gukaraba ibyuma bikomeza. Kuki wakoresha MOFAN A1 aho gukoresha BDMAEE gusa?

    A1 ivangwa muri DPG, bigatuma idahindagurika cyane, itekanye kuyikoresha, kandi yoroshye kuyipima ukoresheje imashini zihendutse.

    Ifuro ryanjye rishobora gushya mu mpeshyi. Ese A1 ishobora kumfasha?

    Yego, kubera ko igabanuka, ugera ku ngaruka imwe yo guhumeka hamwe n’ingufu nke zo mu gace runaka, bigabanya ibyago byo gushya.

    Ni ikihe gipimo gisanzwe cyo gutandukanya ibinyabutabire kugira ngo gisimbuze BDMAEE yonyine?

    1.43 kg ya A1 (70%) itanga BDMAEE ikora kimwe n'ikiro 1 cy'umusaruro w'umwimerere.

    Ese A1 ishobora gukoreshwa mu ifuro ryabumbwe ku matelas kugira ngo yongere umwuka mwiza?

    Yego, imbaraga zayo zikomeye zifungura uturemangingo, zikongera uburyo umwuka utemberaho ku kigero cya 30–40%.

    Ifuro ryanjye rikomeye ryahumwe n'amazi rifite ubushobozi buke bwo kudahinduka. Ese A1 izarikemura?

    Oya, ifuro rikomeye rikenera gel ikomeye cyangwa trimer catalyst. A1 izatuma ibintu birushaho kuba bibi.

    Nabika nte A1 mu gihe cy'itumba?

    A1 ishobora gukonjesha munsi ya -10°C; ibike mu bubiko bushyushye cyangwa ushyushye ingoma kugeza kuri 20°C mbere yo kuyikoresha.

    Ese A1 ijyanye na amine neutralizers mu irangi rya polyurethane?

    Yego, ariko gerageza niba uhuye na DPG kuko ishobora kugira ingaruka ku bukomere bwa firime.

    Ifuro ryanjye ry'ibice bifite ubucucike (hejuru horoheje, hepfo riremereye). Nigute nakosora?

    Ongera A1 ho 0.02–0.04 phr kugira ngo wongere ukwiyongera vuba no kwiyongera kw'ubucucike bungana.

    Ese A1 ishobora gukoreshwa mu buryo bworoshye bwo gushushanya ifuro?

    Yego, ariko ku gipimo gito (0.05–0.1 phr) kugira ngo hirindwe ko utunyangingo twangirika cyane kandi tusenyuke.

    Ni iyihe co-catalyst nziza kuri A1 mu buryo bworoshye gukoresha?

    MOFAN 33LV (igisubizo cya TEDA) itanga igiciro cyiza cyane/imikorere ihagije.

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