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ƙarancin farashi a masana'anta 3, 3′, 4, 4′ -Benzophenonetetracarboxylic Dianhydride CAS: 2421-28-5

 


  • CAS:2421-28-5
  • Tsarin Kwayoyin Halitta:C17H6O7
  • Nauyin kwayoyin halitta:322.23
  • EINECS:219-348-1
  • Ma'ana iri ɗaya:3,3',4,4'-Benzophenonetetracarboxylic acid dianhydride; 3,3',4,4'-Tetracarboxybenzophenone dianhydride; 3,3',4,4'-benzophenonetetracarboxylicaciddianhydride; BENZOPHENONETETRACARBOXYLIC ACID DIANHYDRIDE; BENZOPHENONE-TETRACARBOXYLIC-DIANHYDRIDE; BTDA~4,4-Carbonyldiphthalic anhydride
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    Saukewa

    Alamun Samfura

    Kamfaninmu yana yi wa dukkan mutane daga kayayyaki na farko da kuma kamfanin da ya fi gamsarwa bayan an sayar da kayayyaki. Muna maraba da masu siyayya na yau da kullun da sababbi su zo tare da mu donƙarancin farashi a masana'anta 3, 3' , 4, 4′ -Benzophenonetetracarboxylic Dianhydride CAS: 2421-28-5Muna maraba da zuwanku da gaske. Da alama kuna tare da mu. Ina fatan yanzu za mu sami kyakkyawan haɗin gwiwa a nan gaba.
    Kamfaninmu yana yi wa dukkan mutane daga kayayyaki masu daraja da kuma kamfanin da ya fi gamsarwa bayan an sayar da kayayyaki. Muna maraba da masu siyayya na yau da kullun da sababbi su zo mu. Bugu da ƙari, ƙwararrun ƙwararru masu ƙwarewa da ƙwarewa sun tallafa mana, waɗanda ke da ƙwarewa sosai a fanninsu. Waɗannan ƙwararru suna aiki tare da juna don ba wa abokan cinikinmu nau'ikan kayayyaki masu inganci.

    3,3 ', 4,4′ – Benzophenonetetracarboxylic dianhydridefoda ne mai launin ruwan kasa. Wurin narkewar wannan abu shine 218.67 ° C, kuma yana ruɓewa a 360 ° C. Zafin ƙonewa na bazata yana da yawa sosai, kuma ba a ga konewa ba. Yawan sinadarin shine 1.5452g/ml, kuma matsin tururin shine 6.53E-011Pa.

    Abu Ƙayyadewa
    Wurin tafasa 320°C 5mm
    Yawan yawa 1.57 g/cm3
    Wurin narkewa 218-222 °C (haske)
    wurin walƙiya 324°C
    juriya 1.6380 (kimantawa)
    Yanayin ajiya Yanayi mara motsi, Zafin ɗaki

    Ana amfani da BTDA a matsayin matsakaici wajen kera kayayyakin filastik ko sinadarai masu kyau a fannin masana'antu. Monomer na polymer, wanda ake amfani da shi wajen haɗa kayan polymer masu jure zafi mai yawa.

    Yawancin lokaci ana cika shi da 25kg / ganga, kuma ana iya yin kunshin da aka keɓance.

    Kamfaninmu yana yi wa dukkan mutane daga kayayyaki masu daraja da kuma kamfanin da ya fi gamsarwa bayan an sayar da kayayyaki. Muna maraba da masu siyayya na yau da kullun da sababbi su zo tare da mu don farashi mai rahusa a masana'anta.3, 3′, 4, 4′ -Benzophenonetetracarboxylic Dianhydride CAS: 2421-28-5Muna maraba da zuwanku da gaske. Da alama kuna tare da mu. Ina fatan yanzu za mu sami kyakkyawan haɗin gwiwa a nan gaba.
    Farashin masana'anta CAS: 2421-28-5 da C17h6o7, Bugu da ƙari, ƙwararrun ƙwararru masu ƙwarewa da ƙwarewa sun tallafa mana, waɗanda ke da ƙwarewa sosai a fanninsu. Waɗannan ƙwararru suna aiki tare da juna don ba wa abokan cinikinmu nau'ikan kayayyaki masu inganci.


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