一.awangawanga

1. I piki tonu ngā utu hinu o te ao i te mea kua memeha haere ngā mataku mō te hinganga o te ōhanga o Amerika. I kati te WTI i te $73.16 / BBL, he pikinga 2.55%; i kati te Brent i te 2.35% teitei ake i te $77.01 te oko

2. Ko te kawenga o te taputapu bisphenol A o runga ake nei e tata ana ki te 72%, ā, ko te mahi a te epichlorohydrin e tata ana ki te 55%

3. I tēnei wā, ko te reiti whakamahinga kaha o te taputapu kapia epoxy katoa i Haina e tata ana ki te 52%

4. He ngoikore te rauemi mata o te pereti ru BPA me te ECH, kāore i te rawaka te tautoko mata o te utu kapia, he kaha te whakaaro tatari me te titiro a te umanga, he iti noa te hunga e hiahia ana ki te whai ake, he iti noa te rahinga tuku mākete.

Arorau matua: Kei te ngoikore te pokapū taumaha o ngā rauemi mata bisphenol A me te epichlorohydrin, kei te ngoikore te tautoko utu o te kapia epoxy, kei te kore e rerekē te tono o muri mai, kāore i te pai ngā purongo mākete, kei te tatari te umanga, ā, kei te titiro whakamua.

二.Tirohanga maakete

Ko ngā rauemi mata o te bisphenol A me te epichlorohydrin shock kōpae ngoikore, ko te tautoko utu o te kapia he ngoikore haere, ko te hau o te pito o raro kei te heke tonu, ko ngā ota hou i te mākete kāore i te rawaka, he iti noa te whai ake pakari, ko te pēhanga kaipuke a ngā kaihanga kapia i āta whakaatu, ko te pikinga o te kare ā-roto ki te heke. I tēnei wā, kāore he aratohu pai i runga i te mata o ngā purongo o te mākete, ā, e matapaetia ana ka rere te kapia epoxy mō te wā poto i roto i te whānuitanga whaiti me te ngoikore. Me aro tonu ki te ia o ngā rauemi mata o runga me te tono o raro.