Kupanga othandizira 2-hydroxyethyl methacrylate hema 868-77-9

Kupanga othandizira 2-hydroxyethyl methacrylate hema 868-77-9 chithunzi
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Kufotokozera kwaifupi:

2-hydroxyethyl methacrytet hemas 868-77-9 ndi kutumiza mwachangu


  • Dzina lazogulitsa:2-hydroxyethyl methacrytete
  • Cas:86-77-9
  • Mf:C6H10o3
  • Mw:130.14
  • Einecs:212-782-2
  • Khalidwe:kupanga
  • Phukusi:1 kg / kg kapena 25 kg / ng'oma
  • Tsatanetsatane wazogulitsa

    Matamba a malonda

    Kaonekeswe

    Dzina lazogulitsa: 2-hydroxyethyl methacrytet hema
    Cas: 868-77-9
    Mf: C6H10o3
    Mw: 130.14
    Einecs: 212-782-2
    Malo osungunuka: -12 ° C
    Malo owiritsa: 67 ° C3.5 mm Hg (B.)
    Kuchulukitsa: 1.073 g / ml pa 25 ° C (yoyatsidwa.)
    Kuchulukitsa kwa Vapor: 5 (vs Air)
    Kupanikizika kwa nthunzi: 0.01 mm Hg (25 ° C)
    Index yolowera: N20 / D 1.453 (ayatsa.)
    FP: 207 ° F
    Phanga: 2-8 ° C
    Mawonekedwe: madzi
    PKA: 13.83 ± 0.10 (kulosera)
    Mtundu: chomveka
    Brn: 1071583

    Chifanizo

    Zinthu Kulembana
    Kaonekedwe Madzi opanda utoto
    Kukhala Uliwala ≥988.5%
    Madzi ≤0.1%

    Karata yanchito

    Hydroxethyl Methacrylate imagwiritsidwa ntchito makamaka pothira kutentha kwa matope, owoneka bwino owoneka bwino, osungunuka, ochita kupanga ndi polycaxomyylic acid amachepetsa Mtumiki wamadzi, etc., ili ndi machitidwe osachepera, koma angathe kukonza kwambiri magwiridwe antchito.

    Malipiro

    * Titha kupereka njira zosiyanasiyana zolipira za kusankha kwa makasitomala.
    * Zomwe ndalama ndizochepa, makasitomala nthawi zambiri amalipira kudzera pa Paypal, Western Union, Alibaba, ndi zina zambiri.
    * Pamene kuchuluka kwake ndi kwakukulu, makasitomala nthawi zambiri amalipira kudzera pa T / T, l / c powoneka, Alibaba, etc.
    * Kupatula apo, makasitomala ochulukirapo amagwiritsa ntchito a Alipay kapena Wechat kulipira kuti alipire.

    Kusunga

    1. Sungani pansi pa mpweya wowuma, sungani chotsekedwa mwamphamvu, ndikusunga m'malo ozizira, owuma

    2. Sungani pamalo abwino, sungani chidebe chopepuka komanso chosungira. Sungani pansipa 4 ℃, pewani kuwala.

    FAQ

    1. Nanga bwanji nthawi yotsogolera yopanga misa?
    Re: Nthawi zambiri titha kukonza zinthuzo mkati mwa masabata awiri mutatha kuyika dongosolo, kenako titha kufafaniza malo onyamula katundu ndikukonzekera kutumiza kwa inu.

    2. Nanga bwanji nthawi yotsogolera?
    Re: Za kuchuluka pang'ono, katunduyo adzatumizidwa kwa inu mkati mwa masiku 1-3 mutalipira.
    Kwa kuchuluka kwakukulu, katunduyo adzatumizidwa kwa inu mkati mwa masiku 3-7 ogwira ntchito atalipira.

    3. Kodi pali kuchotsera kulikonse tikayika lamulo lalikulu?
    Re: Inde, tipereka kuchotsera mosiyanasiyana malinga ndi dongosolo lanu.

    4. Kodi ndingapeze bwanji zitsanzo kuti ndiyang'ane bwino?
    RE: Pambuyo pa chitsimikiziro cha mitengo, mutha kufunikira zitsanzo kuti muwone bwino ndipo tikufuna kupereka zitsanzo.

    FAQ

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