Unilong
14 Tau o te Wheako Whakaputa
E rua ngā wheketere matū e pupuri ana
Kua paahitia te Pūnaha Kounga ISO 9001:2015

Paura L-Arginine CAS 74-79-3 Tāpiri Kai Matūkai/Kore-Matūkai/Kara Kai


  • CAS:19829-74-4
  • Tātai ngota:C8H6O6
  • Taumaha ngota:198.13
  • Ngā kupu taurite:Resorcinol-4,6-dicarboxylic acid; 4,6-dihydroxyisophthalic; 1,3-Benzenedicarboxylic acid,4,6-dihydroxy-; 4,6-dihydroxybenzene-1,3-dicarboxylic acid; 4,6-DIHYDROXYISOPHTHALICAID; 4,6-Dihydroxy-1,3-benzenedicarboxylic acid; 6-DIHYDROXYISOPHTHALICAID; DK7436
  • Taipitopito Hua

    Tikiake

    Ngā Tohu Hua

    Kei te whakapai tonu mātou i ā mātou taonga me ā mātou ratonga. I taua wā anō, kei te kaha mātou ki te rangahau me te whakapai ake i te Paura L-Arginine CAS 74-79-3 Kai Tāpiri Matūkai/Kāore-Matūkai/Kara Kai, e whakaaro ana mātou ki te kounga teitei ake i te rahinga. I mua i te kaweake ki te makawe, he tino tirotiro kounga i te wā e rongoatia ana kia rite ki ngā paerewa pai o te ao.
    Kei te whakapai tonu mātou i ā mātou taonga me ā mātou ratonga. I taua wā anō, ka mahi kaha mātou ki te rangahau me te whakapai ake i ngā mea e hiahiatia ana.Ātinine me te L-Ātinine, Kei te arotahi tonu tā mātou kamupene ki te whakawhanake i te mākete o te ao. He maha ā mātou kiritaki i Rūhia, i ngā whenua o Ūropi, i te USA, i ngā whenua o te Middle East me ngā whenua o Āwherika. E whai tonu ana mātou ko te kounga te tūāpapa, ko te ratonga te taurangi kia tutuki ai ngā hiahia o ngā kiritaki katoa.

    He matū waro te waikawa 4,6-Dihydroxyisophthalic, e mōhiotia ana ko te waikawa terephthalic (TDA). He paura tioata mā, he wairewa ki te wai, ki te waipiro me ngā whakarewa ester, ā, kāore e wairewa ki ngā whakarewa kore-polar. He waikawa ngoikore te waikawa 4,6-Dihydroxyisophthalic, ā, he waikawa tōna rōpū hydroxyl, ka taea te whai wāhi ki ngā tauhohenga esterification me te acylation.

    Te pūwāhi rewa 308-310℃
    Te pūwāhi koropupū 551.0±35.0°C (I matapaetia)
    Pūwāhi mura 301.1±22.4 °C
    Kiato 1.8±0.1 karamu/cm3
    Tauwehenga waikawa (pKa) 2.56±0.10 (I matapaetia)
    Pēhanga kohu 0.0±1.6 mmHg i te 25°C
    Taupū whakaata 1.718
    Ngā tikanga rokiroki Āhuarangi kore mahi, Mahana Rūma

     

    He rauemi mata nui te waikawa 4,6-dihydroxyisophthalic mō te hanga rauemi polymer polyester, pērā i te muka polyester, te kiriata polyester, te peita polyester me ētahi atu. Ka taea hoki te whakamahi hei takawaenga i roto i te hanga tae, kapia, aukati mura me ētahi atu matū.

    25kg/pahu

    Kei te whakapai tonu mātou i ā mātou taonga me ā mātou ratonga. I taua wā anō, kei te kaha mātou ki te rangahau me te whakapai ake i te momo Pākehā mō te Paura L-Arginine CAS 74-79-3 Tāpiringa Kai Parakore/Kore-Parakore/Kara Kai, e whakaaro ana mātou ki te kounga teitei ake i te rahinga. I mua i te kaweake i te makawe, he tino tirotiro kounga i te wā e rongoatia ana kia rite ki ngā paerewa pai o te ao.
    Kāhua Ūropi mōĀtinine me te L-Ātinine, Kei te arotahi tonu tā mātou kamupene ki te whakawhanake i te mākete o te ao. He maha ā mātou kiritaki i Rūhia, i ngā whenua o Ūropi, i te USA, i ngā whenua o te Middle East me ngā whenua o Āwherika. E whai tonu ana mātou ko te kounga te tūāpapa, ko te ratonga te taurangi kia tutuki ai ngā hiahia o ngā kiritaki katoa.


  • O mua:
  • Panuku:

  • Tuhia tō karere ki konei ka tuku mai ki a mātou