Mea hoʻolako hana 2-Hydroxyethyl methacrylate HEMA CAS 868-77-9

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  • inoa huahana:2-Hydroxyethyl methacrylate
  • CAS:868-77-9
  • MF:C6H10O3
  • MW:130.14
  • EINECS:212-782-2
  • ʻAno:mea hana
  • Pūʻolo:1 kg / kg a i ʻole 25 kg / pahu
  • Huahana Huahana

    Huahana Huahana

    wehewehe

    Inoa Huahana: 2-Hydroxyethyl methacrylate HEMA
    CAS: 868-77-9
    MF: C6H10O3
    MW: 130.14
    EINECS: 212-782-2
    Kahi hehee: -12 °C
    Puni paila: 67 °C3.5 mm Hg(kukui.)
    Māmā:1.073 g/mL ma 25 °C(māmā)
    Māmā māhu: 5 (vs ea)
    Pumi mahu: 0.01 mm Hg (25 °C)
    Hōʻike manaʻo hoʻohālikelike: n20/D 1.453(māmā)
    Fp: 207 °F
    Ka mahana mālama: 2-8°C
    ʻAno: Wai
    Pka: 13.83±0.10(Wanamua)
    Kalai: Akaka
    BRN: 1071583

    Hōʻike

    Nā mea Nā kikoʻī
    Ka nana aku ʻO ka wai ʻākala kala ʻole
    Maemae ≥98.5%
    Wai ≤0.1%

    Palapala noi

    Hoʻohana nui ʻia ka Hydroxyethyl methacrylate no ka wela-curing acrylic coating resin, light-curing acrylic coating resin, photosensitive coating resin, water-soluble electroplating coating resin, adhesive, textile treatment agent, ester processing and polymer modifier, polycarboxylic acid reducing agent I nā ʻōlelo o wai wai, a me nā mea ʻē aʻe, aia nā ʻano o ka liʻiliʻi o ka dosage, akā hiki ke hoʻomaikaʻi nui i ka hana o ka huahana.

    Uku

    * Hiki iā mākou ke hāʻawi i nā ʻano uku uku no ka koho ʻana o nā mea kūʻai aku.
    * Ke liʻiliʻi ka nui, hana maʻamau nā mea kūʻai aku ma o PayPal, Western Union, Alibaba, etc.
    * Ke nui ka nui, uku maʻamau nā mea kūʻai ma o T / T, L / C ma ka ʻike, Alibaba, etc.
    * Ma waho aʻe, ʻoi aku ka nui o nā mea kūʻai aku e hoʻohana iā Alipay a i ʻole WeChat uku e uku.

    Waihona

    1. E kūʻai ma lalo o ke kinoea maloʻo maloʻo, e pani paʻa i ka pahu, a waiho ma kahi maloʻo maloʻo

    2. E kūʻai ma kahi anuanu, e mālama i ka pahu mai ka pahu māmā a me ka ea, e mālama i ka pahu hau. E kūʻai ma lalo o 4 ℃, e pale i ka mālamalama.

    FAQ

    1. Pehea e pili ana i ka manawa alakaʻi no ke kauoha nui nui?
    RE: Hiki iā mākou ke hoʻomākaukau maikaʻi i nā waiwai i loko o 2 mau pule ma hope o kāu kau ʻana i ke kauoha, a laila hiki iā mākou ke hoʻopaʻa i ka wahi ukana a hoʻonohonoho i ka hoʻouna ʻana iā ʻoe.

    2. Pehea e pili ana i ka manawa alakaʻi?
    Re: No ka liʻiliʻi liʻiliʻi, e hoʻouna ʻia nā waiwai iā ʻoe i loko o 1-3 mau lā hana ma hope o ka uku.
    No ka nui nui, e hoʻouna ʻia nā waiwai iā ʻoe i loko o 3-7 mau lā hana ma hope o ka uku.

    3. Aia kekahi uku ho'ēmi ke kau mākou i ke kauoha nui?
    RE: ʻAe, e hāʻawi mākou i nā hoʻemi like ʻole e like me kāu kauoha.

    4. Pehea e loaʻa ai iaʻu kahi laʻana e nānā i ka maikaʻi?
    RE: Ma hope o ka hōʻoia ʻana o ke kumukūʻai, hiki iā ʻoe ke koi i ka laʻana e nānā i ka maikaʻi a makemake mākou e hāʻawi i ka laʻana.

    FAQ

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