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2-Carboxythyl(phenyl)phosphinicacid

Ka rite ki tetahi ahua o te mura ahi retardant-taiao, ka taea te whakamahi i te reira mura mau whakarere whakarerekētanga o te polyester, me te spinnability o mura retarding polyester he rite ki PET, na reira e taea te whakamahi i te reira i roto i nga momo katoa o te pūnaha miro, me ngā āhuatanga rite waiariki pai. te pūmautanga, karekau he parapara i te wa e miro ana me te kore hongi.


  • Tātai rāpoi:C9H11O4P
  • Taumaha rāpoi:214.16
  • KAUPAPA NO.:14657-64-8
  • Taipitopito Hua

    Tohu Hua

    Tautuhinga Hua
    Ingoa Hua: 2-Carboxyethyl(phenyl)phosphinicacid, 3-(Hydroxyphenylphosphinyl)-propanoic acid
    Whakapoto: CEPPA, 3-HPP
    NAMA CAS: 14657-64-8
    Te taumaha ngota: 214.16
    tātai rāpoi:C9H11O4P
    tātai hanganga:

    2-Carboxyethyl(phenyl)phosphinicacid1

    Taonga
    Wairewa i roto i te wai, glycol me ētahi atu whakarewa, adsorption wai ngoikore i roto i te pāmahana noa, pūmau i roto i te pāmahana rūma.

    Taurangi kounga

    Te ahua te paura ma, te karaihe ranei
    Pure(HPLC) ≥99.0%
    P ≥14.0±0.5%
    Uara waikawa 522±4mgKOH/g
    Fe ≤0.005%
    pūhaumāota ≤0.01%
    makuku ≤0.5%
    Te rewa 156-161 ℃

    Taupānga
    Ka rite ki tetahi ahua o te mura ahi retardant-taiao, ka taea te whakamahi i te reira mura mau whakarere whakarerekētanga o te polyester, me te spinnability o mura retarding polyester he rite ki PET, na reira e taea te whakamahi i te reira i roto i nga momo katoa o te pūnaha miro, me ngā āhuatanga rite waiariki pai. te pūmautanga, karekau he parapara i te wa e miro ana me te kore hongi.Ka taea te whakamahi i nga waahanga tono katoa o te PET hei whakapai ake i te kaha antistatic o te polyester.Ko te inenga mo te copolymerization o PTA me EG ko 2.5 ~ 4.5%, ko te ūkuikui o te pepa polyester mura ko te 0.35-0.60%, me te LOI o nga hua whakaheke mura he 30~36%.

    Mōkī
    25kg pahū kaata, peeke kirihou ranei kua rarangahia te peeke

    Rokiroki
    Rokiroki ki te waahi hauhautanga, maroke, whai hau pai, kia matara atu i te oxidizer kaha.


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