Foni: +86 21 3130 0557
MOFAN

zinthu

Potaziyamu 2-ethylhexanoate Solution, MOFAN K15 Chithunzi Chodziwika
  • Potaziyamu 2-ethylhexanoate Yankho, MOFAN K15
  • Potaziyamu 2-ethylhexanoate Yankho, MOFAN K15

Potaziyamu 2-ethylhexanoate Yankho, MOFAN K15

  • MOFAN giredi:MOFAN K15
  • Dzina la mankhwala:Potaziyamu acetate yankho

    • Tsatanetsatane wa Zamalonda

    Ma tag a Zamalonda

    Kufotokozera

    MOFAN K15 ndi yankho la potaziyamu-mchere mu diethylene glycol. Imalimbikitsa isocyanurate reaction ndipo imagwiritsidwa ntchito m'njira zosiyanasiyana zolimbitsa thovu. Kuti muzitha kuchiritsa bwino pamwamba, kumamatira bwino komanso njira zina zoyendetsera bwino madzi, ganizirani za TMR-2 catalysts.

    Kugwiritsa ntchito

    MOFAN K15 ndi PIR laminate boardstock, Polyurethane continuous panel, spray thovu etc.

    PMDETA1
    PMDETA2

    Katundu Wamba

    Maonekedwe Madzi achikasu pang'ono
    Mphamvu yokoka yeniyeni, 25℃ 1.13
    Kukhuthala, 25℃, mPa.s 7000Max.
    Malo owunikira, PMCC, ℃ 138
    Kusungunuka kwa madzi Sungunuka
    Mtengo wa OH mgKOH/g 271

    Mafotokozedwe amalonda

    Chiyero, % 74.5~75.5
    Kuchuluka kwa madzi, % 4 osapitirira.

    Phukusi

    200 kg / ng'oma kapena malinga ndi zosowa za makasitomala.

    Kusamalira ndi kusunga

    Malangizo okhudza kusamalira bwino
    Gwirani motsatira malamulo a Mulungu okhudza ukhondo ndi chitetezo m'mafakitale. Pewani kukhudza khungu ndi maso. Perekani mpweya wokwanira komanso/kapena utsi wokwanira m'zipinda zogwirira ntchito. Azimayi oyembekezera ndi oyamwitsa sangakumane ndi mankhwalawa. Ganizirani malamulo a dziko lonse.

    Miyezo ya Ukhondo
    Kusuta fodya, kudya ndi kumwa kuyenera kuletsedwa pamalo opaka mankhwala. Sambani m'manja musanayambe nthawi yopuma komanso kumapeto kwa tsiku logwira ntchito.

    Zofunikira pa malo osungiramo zinthu ndi zotengera
    Sungani kutali ndi kutentha ndi magwero oyatsira moto. Tetezani ku kuwala. Sungani chidebecho motseka bwino pamalo ouma komanso opumira bwino.

    Malangizo okhudza chitetezo ku moto ndi kuphulika
    Sungani kutali ndi zinthu zomwe zimayambitsa moto. Osasuta fodya.

    Malangizo okhudza malo osungira zinthu pamodzi
    Sizigwirizana ndi zinthu zophera oxidants.

    FAQ

    Ndimapanga ma PIR olimba omwe amafunikira kukana moto kwambiri. Kodi K 15 imagwira ntchito bwanji?

    K 15 ndi chothandizira kuchepetsa kutentha chomwe chimagwiritsa ntchito potaziyamu chomwe chimalimbikitsa mapangidwe a mphete ya isocyanurate, zomwe zimapangitsa kuti ntchito ya moto iziyenda bwino kwambiri.

    Mzere wanga wopitilira wa laminating wa bolodi la PIR ndi wochedwa kwambiri. Kodi K 15 ingawonjezere liwiro la mzere?

    Inde, pa 0.5–1.5 phr imafulumizitsa trimerization, zomwe zimapangitsa kuti mizere ikhale yothamanga kwambiri (mpaka 20% mwachangu).

    Kodi kusiyana pakati pa K 15 ndi potassium acetate (K 2097) ndi kotani?

    K 15 (2-ethylhexanoate) imasungunuka kwambiri mu polyols ndipo imapereka nthawi yayitali yogwiritsira ntchito kirimu, bwino kwambiri pa nkhungu zovuta.

    Thovu langa lolimba silikugwirizana bwino ndi zojambulazo za aluminiyamu. Kodi ndingasinthe bwanji ndi K 15?

    Chepetsani K 15 kufika pa 0.3–0.6 phr ndipo onjezerani pang'ono gel catalyst (monga MOFAN 8) kuti mukhale ndi thanzi labwino.

    Kodi K 15 ingagwiritsidwe ntchito mu thovu la PIR lopopera padenga?

    Inde, imapereka kukhazikika kwabwino komanso magwiridwe antchito a moto; gwiritsani ntchito 0.8–1.2 phr.

    Kodi index ya isocyanate (NCO/OH) yachizolowezi ndi yotani mukamagwiritsa ntchito K 15?

    250–400 ya thovu la PIR; chiŵerengero chapamwamba chimapereka kukana bwino kwa moto koma kufooka kwambiri.

    Kodi K 15 imayambitsa dzimbiri pa zipilala zachitsulo?

    Mchere wa potaziyamu umawononga pang'ono; pewani kukhudzana mwachindunji ndi aluminiyamu; gwiritsani ntchito chotchinga ngati pakufunika kutero.

    Thovu langa limaphwanyika kwambiri (kupukuta fumbi). Kodi ndingachepetse bwanji?

    Sakanizani K 15 ndi chothandizira kutsuka potassium acetate (monga MOFAN 2097) pa chiŵerengero cha 1:1 kuti muchepetse kusweka.

    Kodi MOFAN K 15 ndi yofanana ndi K 15?

    Inde, kusintha mwachindunji; kukhazikika ndi ntchito zomwezo.

    Kodi ndingasunge bwanji K 15?

    Monga yankho mu diethylene glycol; sungani mu chidebe chotsekedwa pamwamba pa 5°C kuti mupewe kupangika kwa crystallization.

  • Yapitayi:
  • Ena:
    • Lembani uthenga wanu apa ndipo mutitumizireni

    zinthu zokhudzana nazo

    Siyani Uthenga Wanu