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Cov Tshuaj Potassium 2-ethylhexanoate, MOFAN K15 Duab Tshwj Xeeb
  • Cov Tshuaj Potassium 2-ethylhexanoate, MOFAN K15
  • Cov Tshuaj Potassium 2-ethylhexanoate, MOFAN K15

Cov Tshuaj Potassium 2-ethylhexanoate, MOFAN K15

  • MOFAN Qib:MOFAN K15
  • Lub npe tshuaj:Cov tshuaj potassium acetate

    • Cov Khoom Qhia Txog Khoom

    Cov Cim Npe Khoom

    Kev piav qhia

    MOFAN K15 yog cov tshuaj potassium-ntsev hauv diethylene glycol. Nws txhawb nqa cov tshuaj isocyanurate thiab siv rau ntau yam kev siv ua npuas ncauj. Rau kev kho kom zoo dua ntawm qhov chaw, kev nplaum zoo dua thiab lwm txoj hauv kev ntws zoo dua, xav txog TMR-2 catalysts.

    Daim Ntawv Thov

    MOFAN K15 yog PIR laminate boardstock, Polyurethane vaj huam sib luag txuas ntxiv, tshuaj tsuag ua npuas ncauj thiab lwm yam.

    PMDETA1
    PMDETA2

    Cov Khoom Ib Txwm Muaj

    Qhov tsos Kua daj daj
    Lub zog nqus tshwj xeeb, 25 ℃ 1.13
    Viscosity, 25 ℃, mPa.s 7000Max.
    Qhov kub hnyiab, PMCC, ℃ 138
    Kev yaj dej Yaj tau
    OH tus nqi mgKOH/g 271

    Cov lus qhia txog kev lag luam

    Kev huv huv,% 74.5~75.5
    Cov dej ntsiab lus,% 4 siab tshaj.

    Pob khoom

    200 kg / nruas lossis raws li cov neeg siv khoom xav tau.

    Kev tuav thiab kev cia khoom

    Cov lus qhia txog kev tuav pov hwm kom muaj kev nyab xeeb
    Ua raws li kev cai huv thiab kev nyab xeeb hauv kev lag luam. Tsis txhob cia kov daim tawv nqaij thiab qhov muag. Muab cua thiab/lossis pa tawm kom txaus hauv chav ua haujlwm. Cov poj niam cev xeeb tub thiab cov poj niam pub niam mis yuav tsis raug cov khoom no. Xav txog txoj cai hauv tebchaws.

    Kev Ntsuas Kev Huv Si
    Yuav tsum tsis pub haus luam yeeb, noj mov thiab haus dej hauv thaj chaw thov. Ntxuav tes ua ntej so thiab thaum kawg ntawm hnub ua haujlwm.

    Cov kev cai rau cov chaw cia khoom thiab cov thawv
    Khaws cia kom deb ntawm qhov kub thiab qhov chaw uas ua rau hluav taws kub. Tiv thaiv kom tsis txhob muaj lub teeb. Khaws lub thawv kom kaw ruaj rau hauv qhov chaw qhuav thiab muaj cua nkag tau zoo.

    Cov lus qhia txog kev tiv thaiv hluav taws thiab kev tawg
    Khaws cia kom deb ntawm cov chaw uas ua rau kub hnyiab. Tsis txhob haus luam yeeb.

    Cov lus qhia txog kev khaws cia rau txhua tus
    Tsis sib haum nrog cov neeg sawv cev oxidizing.

    Cov Lus Nug Feem Ntau

    Kuv tsim cov PIR rigid foam panels uas xav tau kev tiv thaiv hluav taws kub. K 15 ua haujlwm li cas?

    K 15 yog ib qho catalyst trimerization uas ua los ntawm potassium uas txhawb nqa kev tsim cov nplhaib isocyanurate, ua rau kev ua haujlwm hluav taws zoo dua.

    Kuv cov kab laminating tas mus li rau PIR board qeeb dhau lawm. K 15 puas tuaj yeem ua kom kab ceev dua?

    Yog, ntawm 0.5–1.5 phr nws ua kom trimerization nrawm dua, ua rau cov kab ceev dua (txog li 20% sai dua).

    Qhov txawv ntawm K 15 thiab potassium acetate (K 2097) yog dab tsi?

    K 15 (2-ethylhexanoate) yaj tau zoo dua hauv polyols thiab muab sijhawm ntev dua, zoo dua rau cov pwm nyuaj.

    Kuv cov ua npuas ncauj tawv tsis lo rau cov ntawv ci txhuas. Yuav ua li cas kom zoo dua nrog K 15?

    Txo K 15 mus rau 0.3–0.6 phr thiab ntxiv me ntsis ntawm cov tshuaj gel catalyst (piv txwv li, MOFAN 8) kom sib npaug.

    Puas siv tau K 15 rau hauv cov tshuaj tsuag PIR ua npuas ncauj rau kev ru tsev?

    Yog, nws muab kev ruaj khov zoo thiab kev ua haujlwm hluav taws; siv 0.8–1.2 phr.

    Thaum siv K 15, tus nqi isocyanate index (NCO/OH) feem ntau yog dab tsi?

    250–400 rau PIR ua npuas ncauj; qhov ntsuas siab dua muab kev tiv thaiv hluav taws zoo dua tab sis brittleness ntau dua.

    Puas yog K 15 ua rau xeb ntawm cov hlau ntsej muag?

    Cov ntsev potassium muaj zog me ntsis xeb; tsis txhob kov cov txhuas ncaj qha; siv ib daim ntaub thaiv yog tias xav tau.

    Kuv cov ua npuas dej muaj qhov yooj yim tawg (ploj mus). Yuav ua li cas kom txo tau nws?

    Sib tov K 15 nrog cov tshuaj catalyst trimer potassium acetate (piv txwv li, MOFAN 2097) ntawm qhov sib piv 1: 1 kom txo qhov brittleness.

    Puas yog MOFAN K 15 sib npaug rau K 15?

    Yog, hloov pauv ncaj qha; tib qho kev tsom mus rau thiab kev ua ub no.

    Kuv yuav tsum khaws K 15 li cas?

    Ua ib qho kev daws teeb meem hauv diethylene glycol; khaws cia rau hauv lub thawv kaw saum 5 ° C kom tsis txhob crystallization.

  • Yav dhau los:
  • Tom ntej no:
    • Sau koj cov lus ntawm no thiab xa tuaj rau peb

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