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OEM Whakaritea 4, 4′


  • CAS:1107-00-2
  • Tātai rāpoi:C19H6F6O6
  • Taumaha rāpoi:444.24
  • EINECS:214-170-0
  • kupu taurite:Hexafluorodianhydride(6FDA);6f-dianhydride(6FDA);4,4'-(Hexafluoroisopropylidene;2,2-Bis(3,4-anhydrodicarboxyphenyl)-hexafluoropropane(6FDA)
  • Taipitopito Hua

    Tikiake

    Tohu Hua

    I roto i te kaha ki te whakatutuki i nga hiahia a te kiritaki, ka tino whakatutukihia a maatau mahi katoa i runga i ta maatau pepeha "High Excellent, Agressive Selling Price, Fast Service" mo te OEM Whakaritea 4, 4′, Kei te tino whakahīhī matou mo to rongonui rongonui mai i o maatau tumanako mo te kounga rongonui o a maatau hua.
    I roto i te kaha ki te whakatutuki i nga hiahia a te kiritaki, ko o maatau mahi katoa e tino whakatutukihia ana i runga i ta maatau pepeha "High Excellent, Agressive Hoko Utu, Ratonga Tere" mo(Hexafluoroisopropylidene) Diphthalic Anhydride (6FDA) CAS: 1107-00-2, Ko te tumanako ka whai hononga mahi tahi mo te wa roa me o taatau kiritaki. Mena kei te pirangi koe ki tetahi o a maatau hua, kia mohio koe kia kore koe e mangere ki te tuku patai ki a maatau / ingoa kamupene. Ka whakarite maatau ka tino makona koe ki o maatau otinga pai!

    Ko te Hexafluorodianhydride (6FDA) he takawaenga whakahiato pararopi me te takawaenga rongoa, ka taea te whakamahi i roto i te rangahau taiwhanga me nga tukanga whanaketanga me nga tukanga whakahiato rongoa matū, ko te nuinga hei polymer rauemi hiko.

    ITEM

    Paerewa

    Te ahua

    Te paura ma

    Pure (HPLC)

    99.5%Min.

    ira whakarewa

    244-247 °C(marama)

    Kohuatanga

    494.5±45.0 °C

    Ko te Hexafluorodianhydride (6FDA) he takawaenga whakahiato pararopi me te takawaenga rongoa, ka taea te whakamahi i roto i te rangahau taiwhanga me nga tukanga whanaketanga me nga tukanga whakahiato rongoa matū, ko te nuinga hei polymer rauemi hiko.

    25KG/pahū

    I roto i te kaha ki te whakatutuki i nga hiahia a te kiritaki, ka tino whakatutukihia a maatau mahi katoa i runga i ta maatau pepeha "High Excellent, Agressive Selling Price, Fast Service" mo te OEM Whakaritea 4, 4′, Kei te tino whakahīhī matou mo to rongonui rongonui mai i o maatau tumanako mo te kounga rongonui o a maatau hua.
    OEM Whakaritea(Hexafluoroisopropylidene) Diphthalic Anhydride (6FDA) CAS: 1107-00-2, Ko te tumanako ka whai hononga mahi tahi mo te wa roa me o taatau kiritaki. Mena kei te pirangi koe ki tetahi o a maatau hua, kia mohio koe kia kore koe e mangere ki te tuku patai ki a maatau / ingoa kamupene. Ka whakarite maatau ka tino makona koe ki o maatau otinga pai!


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