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MOFAN

ibicuruzwa

Umuti wa Potasiyumu 2-ethylhexanoate, MOFAN K15 Ishusho yagaragaye
  • Umuti wa Potasiyumu 2-ethylhexanoate, MOFAN K15
  • Umuti wa Potasiyumu 2-ethylhexanoate, MOFAN K15

Umuti wa Potasiyumu 2-ethylhexanoate, MOFAN K15

  • Icyiciro cya MOFAN:MOFAN K15
  • Izina ry'imiti:umuti wa acetate ya potasiyumu

    • Ibisobanuro birambuye ku gicuruzwa

    Ibirango by'ibicuruzwa

    Ibisobanuro

    MOFAN K15 ni umuti wa potasiyumu-umunyu uri muri diethylene glycol. Itera imbere uburyo isocyanurate ikora kandi ikoreshwa mu buryo butandukanye bwo gukoresha ifuro rikomeye. Kugira ngo ufashe neza ubuso, wongere gufatana neza n'ubundi buryo bwiza bwo gutemba, tekereza kuri catalysts za TMR-2

    Porogaramu

    MOFAN K15 ni PIR laminate boardstock, Polyurethane continuous panel, spray foam nibindi.

    PDETA1
    PDETA2

    Imitungo Isanzwe

    Isura Ikiyiko cy'umuhondo woroshye
    Uburemere bwihariye, 25℃ 1.13
    Ubushyuhe, 25℃, mPa.s 7000Max.
    Aho gushyushya, PMCC, ℃ 138
    Gushonga kw'amazi Irashonga
    Agaciro ka OH mgKOH/g 271

    Ibisobanuro by'ubucuruzi

    Ubuziranenge, % 74.5~75.5
    Ingano y'amazi, % 4 ntarengwa.

    Pake

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

    Gufata no kubika

    Inama ku bijyanye no gucunga neza
    Gufata ibintu hakurikijwe isuku n'umutekano by'inganda. Irinde ko byagera ku ruhu no mu maso. Tanga umwuka uhagije cyangwa imyotsi ihagije mu byumba by'akazi. Abagore batwite n'abonsa bashobora kutagerwaho n'icyo gicuruzwa. Hitamo amabwiriza y'igihugu.

    Ibipimo by'isuku
    Kunywa itabi, kurya no kunywa bigomba kubujijwe aho umuntu asuzumirwa. Karaba intoki mbere yo kuruhuka no mu mpera z'umunsi w'akazi.

    Ibisabwa ku hantu ho kubika ibintu n'ibikoresho
    Bika kure y'ubushyuhe n'isoko y'umuriro. Birinde urumuri. Bika ikintu gifunze neza ahantu humutse kandi hafite umwuka mwiza.

    Inama ku bijyanye no kwirinda inkongi n'ibisasu
    Bika kure y'aho umuriro uturuka. Ntukanywe itabi.

    Inama ku bijyanye no kubika ibintu rusange
    Ntabwo bihuye n'ibintu bigabanya ubushyuhe.

    Ibibazo Bikunze Kubazwa

    Nkora PIR rigid foam panels zisaba imbaraga nyinshi zo kurwanya umuriro. K 15 ikora ite?

    K 15 ni umuti ukoresha potasiyumu utuma impeta ya isocyanurate ikora neza, bigatuma umuriro urushaho kwiyongera.

    Umurongo wanjye uhoraho wo gufunga ukoresheje PIR board ugenda gahoro cyane. Ese K 15 ishobora kongera umuvuduko w'umurongo?

    Yego, kuri 0.5–1.5 phr yihutisha trimerization, bigatuma umuvuduko uri hejuru (kugeza kuri 20% byihuse).

    Ni irihe tandukaniro riri hagati ya K 15 na acetate ya potasiyumu (K 2097)?

    K 15 (2-ethylhexanoate) irashongesha cyane muri polyols kandi itanga igihe kirekire cyo gukora amavuta, bikaba byiza ku bimera bigoye.

    Ifuro ryanjye rikomeye ntirifata neza ku rupapuro rwa aluminiyumu. Nigute naryohora ukoresheje K 15?

    Gabanya K 15 kuri 0.3–0.6 phr hanyuma wongereho ingano nto ya gel catalyst (urugero, MOFAN 8) kugira ngo igere kuringaniza.

    Ese K 15 ishobora gukoreshwa mu ifuro rya PIR rikoreshwa mu gusakara?

    Yego, itanga uburinzi bwiza mu bipimo n'imikorere myiza y'umuriro; koresha phr 0.8–1.2.

    Ni iki gipimo gisanzwe cya isocyanate (NCO/OH) iyo ukoresha K 15?

    250–400 kuri PIR foam; uburebure bw'igipimo cyo hejuru butanga ubushobozi bwo kurwanya umuriro ariko bugatuma urushaho kugorana.

    Ese K 15 itera ingese ku byuma bipima ibyuma?

    Umunyu wa potasiyumu urimo kwangirika gake; irinde ko byagera kuri aluminiyumu; koresha uruzitiro nibiba ngombwa.

    Ifuro ryanjye rishobora gukurura cyane (gusuka ivumbi). Ni gute narigabanya?

    Vanga K 15 hamwe na catalyst ya potasiyumu acetate trimer (urugero, MOFAN 2097) ku gipimo cya 1: 1 kugira ngo ugabanye ububobere.

    Ese MOFAN K 15 ingana na K 15?

    Yego, gusimbuza ibintu mu buryo butaziguye; kwibanda ku bintu bimwe no gukora ibintu bimwe.

    Ni gute nabika K 15?

    Nk'umuti uri muri diethylene glycol; bika mu gikoresho gifunze kiri hejuru ya 5°C kugira ngo wirinde ko bihinduka crystallization.

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