• DEBORN

2-Carboxythyl(phenyl)phosphinicacid

Ma ke ʻano hoʻokahi ʻano mea hoʻopaʻa ahi e pili ana i ke kaiapuni, hiki ke hoʻohana ʻia i ka hoʻololi ʻana i ka lapalapa ahi mau loa o ka polyester, a ʻo ka spinnability o ka polyester pale ahi e like me PET, no laila hiki ke hoʻohana ʻia i nā ʻano ʻōnaehana wili a pau, me nā hiʻohiʻona e like me ka wela maikaʻi loa. paʻa, ʻaʻohe decompound i ka wā wili a ʻaʻohe ʻala.


  • ʻAno Molekala:C9H11O4P
  • Kaumaha molekula:214.16
  • CAS NO.:14657-64-8
  • Huahana Huahana

    Huahana Huahana

    ʻIke Huahana
    Ka inoa huahana: 2-Carboxyethyl(phenyl)phosphinicacid, 3-(Hydroxyphenylphosphinyl)-propanoic acid
    Pōkole: CEPPA, 3-HPP
    NĀ CAS NO.: 14657-64-8
    Kaumaha molekula: 214.16
    Huina molekala:C9H11O4P
    Kumu hoʻolālā:

    2-Carboxyethyl(phenyl)phosphinicacid1

    Waiwai
    Hiki ke hoʻoheheʻe ʻia i loko o ka wai, glycol a me nā mea hoʻoheheʻe ʻē aʻe, nāwaliwali wai adsorption i ka mahana maʻamau, kūpaʻa i ka mahana o ka lumi.

    Heluhelu maikaʻi

    Ka nana aku pauda keʻokeʻo a aniani paha
    Maʻemaʻe (HPLC) ≥99.0%
    P ≥14.0±0.5%
    Waiwai ʻakika 522±4mgKOH/g
    Fe ≤0.005%
    Klorida ≤0.01%
    Māmā ≤0.5%
    Lae hehee 156-161 ℃

    Palapala noi
    Ma ke ʻano hoʻokahi ʻano mea hoʻopaʻa ahi e pili ana i ke kaiapuni, hiki ke hoʻohana ʻia i ka hoʻololi ʻana i ka lapalapa ahi mau loa o ka polyester, a ʻo ka spinnability o ka polyester pale ahi e like me PET, no laila hiki ke hoʻohana ʻia i nā ʻano ʻōnaehana wili a pau, me nā hiʻohiʻona e like me ka wela maikaʻi loa. paʻa, ʻaʻohe decompound i ka wā wili a ʻaʻohe ʻala.Hiki ke hoʻohana ʻia i nā kahua noi āpau o PET e hoʻomaikaʻi i ka mana antistatic o polyester.ʻO ka helu no ka copolymerization o PTA a me EG ʻo 2.5 ~ 4.5%, ʻo ka phosphorus assay o ka lapalapa ahi retarding polyester sheet he 0.35-0.60%, a ʻo ka LOI o nā huahana retarding ahi he 30 ~ 36%.

    Pūʻolo
    25kg pahu pahu a ʻeke ʻeke ʻeke i ulana ʻia

    Waihona
    E kūʻai i loko o kahi maloʻo, maloʻo a maikaʻi ka makani, kahi mamao mai ka mea oxidizer ikaika.


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