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Uzoefu wa Uzalishaji wa Miaka 14
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Cyclobutane-1,2,3,4-tetracarboxylic Dianhydride (CBDA) Pamoja na Cas 4415-87-6


  • Nambari ya CAS:4415-87-6
  • MF:C8H4O6
  • MW:196.11
  • Nambari ya EINECS:224-577-5
  • Kisawe:3a,3b,6a,6b-Tetrahydrocyclobuta[1,2-c:3,4-c']difuran-1,3,4,6-tetrone;4,9-Dioxatricyclo[5.3.0.02,6]decane-3,5,8,10-tetrone;Cyclobutane 1,2,3,4-tetracarboxylic asidi 1,2:3,4-dianhidridi;Cyclobutane-1,2,3,4-tetracarboxylic dianhydride ,98%;Cyclobutane-1,2,3,4-tetracarboxylic asidi dianhydride;Cyclobutane-1,2,3,4-tetracarboxylic asidi dianhydride (CBDA);Cyclobutane-1,2,3,4-tetracarboxylic
  • Maelezo ya Bidhaa

    Pakua

    Lebo za Bidhaa

    Cyclobutane-1,2,3,4-tetracarboxylic Dianhydride (CBDA) Pamoja na Cas 4415-87-6 ni nini?

    Cyclobutane-1,2,3,4-tetracarboxylic dianhydride na diamine monoma hutumiwa kwa ajili ya maandalizi ya polyimide (PI), aina ya polyimide ina sifa bora za umeme na aina ya macho, na nyenzo zimetayarisha filamu ya PI, pamoja na kuwa na kiwango cha juu cha kutupwa kinachoonekana nje, na kinaweza kustahimili halijoto ya juu thelathini na nne ya Baidu.Utendaji wake ni mzuri sana, ni maandalizi ya kuonyesha kioo kioevu na nyenzo bora kwa ajili ya filamu.

    Vipimo

    Mwonekano

    Nguvu nyeupe au nyepesi nyeupe

    Usafi(%)

    ≥98.0

    A410

    ≤0.020

    Cu,ppm

    <1

    Fe, ppm

    <1

    Na, ppm

    <1

    K,ppm

    <1

    Ca, ppm

    <1

    Maombi

    Maandalizi ya vitendanishi kwa molekuli hai za kibiolojia na kifamasia;maandalizi ya vifaa vya picha ya polyimide kwa transistors za filamu nyembamba za utendaji wa juu;kiunganishi cha kuchagua cha vifaa vya picha vya polyimide.

    Kifurushi

    25kgs/ngoma, 9tons/20'chombo
    25kgs/begi, 20tons/20'chombo

    Cyclobutane-1,2,3,4-tetracarboxylic dianhydride (3)

    Cyclobutane-1,2,3,4-tetracarboxylic Dianhydride

    Cyclobutane-1,2,3,4-tetracarboxylic dianhydride (5)

    Cyclobutane-1,2,3,4-tetracarboxylic Dianhydride


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