Mayankho athu amadziwika kwambiri ndipo amadaliridwa ndi ogula ndipo adzakwaniritsa zosowa zachuma komanso zachikhalidwe zomwe zikukula nthawi zonse pakupanga mafashoni atsopano a Bisphenol a CAS 80-05-7 ndi Kupanga Mtengo Wabwino wa Mapepala Otentha, Tikulandira abwenzi ndi ogulitsa onse akunja kuti akhazikitse mgwirizano nafe. Tikukupatsani ntchito zosavuta, zapamwamba komanso zogwira mtima kuti mukwaniritse zosowa zanu.
Mayankho athu amadziwika bwino ndipo amadaliridwa ndi ogula ndipo adzakwaniritsa zosowa zachuma komanso zachikhalidwe zomwe zikukula nthawi zonse. Tikukhulupirira kuti titha kukhazikitsa mgwirizano wanthawi yayitali ndi makasitomala onse, ndipo tikukhulupirira kuti titha kukonza mpikisano ndikukwaniritsa zomwe aliyense amapindula limodzi ndi makasitomala. Tikulandira makasitomala ochokera padziko lonse lapansi kuti atilankhule nafe pa chilichonse chomwe mukufuna! Takulandirani makasitomala onse kunyumba ndi kunja kuti adzacheze fakitale yathu. Tikukhulupirira kuti tidzakhala ndi ubale wabwino ndi inu, ndikupanga tsogolo labwino.

Mikhalidwe yosungira bisphenol A iyenera kukhazikika pa zolinga zazikulu za "kupewa kuwonongeka, kuonetsetsa kuti chitetezo chili bwino, komanso kupewa kuwonongeka kwa chilengedwe".

Kugwiritsa Ntchito Bisphenol A (BPA)

Bisphenol A (BPA) ndi chinthu chofunikira kwambiri popanga ma polycarbonates, ma epoxy resins, ndi ma polyester osatentha kwambiri. Amagwiritsidwanso ntchito ngati PVC stabilizer, plastic antioxidant, UV absorber, fungicide, ndi zina zotero.
Monga mankhwala ogwiritsidwa ntchito mosiyanasiyana, BPA imagwiritsidwa ntchito kwambiri popanga ma epoxy resins, polycarbonates, polyester resins, polyphenylene ether resins, ndi polysulfone resins. Kuphatikiza apo, imagwira ntchito ngati chokhazikika cha polyvinyl chloride (PVC), antioxidant mu pulasitiki, UV absorber, agricultural fungicide, komanso anti-aging agent mu rabara.
Imagwiritsidwanso ntchito ngati antioxidant ndi plasticizer mu utoto ndi inki. Mu kapangidwe ka organic, BPA imagwira ntchito ngati chinthu chofunikira kwambiri popanga ma epoxy ndi polycarbonate resins, ndipo imagwiritsidwa ntchito kwambiri ngati chinthu chofunikira kwambiri popanga mankhwala okhala ndi mamolekyulu ambiri, komanso mu zinthu zotsutsana ndi ukalamba, mapulasitiki, ndi fungicides zaulimi.

1. Kudalirika kwa Kutumiza ndi Kuchita Bwino Kwambiri
Zinthu Zofunika Kwambiri:
Malo osungiramo zinthu zakale ku Qingdao, Tianjin, ndi Longkou omwe ali ndi malo osungiramo zinthu opitilira 1,000
matani a metric omwe alipo
68% ya maoda omwe amaperekedwa mkati mwa masiku 15; maoda ofulumira amaperekedwa patsogolo kudzera mu mayendedwe ofulumira
njira (kuthamanga kwa 30%)
2. Kutsatira Ubwino ndi Malamulo
Ziphaso:
Zikalata zitatu zovomerezeka motsatira miyezo ya REACH, ISO 9001, ndi FMQS
Kutsatira malamulo apadziko lonse a ukhondo; 100% ya chiwongola dzanja cha msonkho wa msonkho wa msonkho
Zinthu zochokera ku Russia
3. Ndondomeko Yachitetezo Chamalonda
Mayankho Olipira:
Mawu osinthika: LC (kuona/nthawi), TT (20% pasadakhale + 80% kutumiza)
Mapulani apadera: LC ya masiku 90 ya misika ya ku South America; Middle East: 30%
ndalama zolipirira + BL
Kuthetsa mikangano: Njira yoyankhira ya maola 72 pa mikangano yokhudzana ndi dongosolo
4. Zomangamanga Zogulitsa Zachangu
Netiweki Yogulitsa Zinthu Zambiri:
Kutumiza katundu pandege: Kutumiza kwa masiku atatu kwa propionic acid ku Thailand
Mayendedwe a sitima: Njira yapadera yopita ku Russia kudzera m'makonde a ku Ulaya
Mayankho a ISO TANK: Kutumiza mankhwala amadzimadzi mwachindunji (monga propionic acid kupita ku
India)
Kukonza Maphukusi:
Ukadaulo wa Flexitank: Kuchepetsa mtengo wa ethylene glycol ndi 12% (mosiyana ndi ng'oma yachikhalidwe)
phukusi)
Kalisiyumu formate/Sodium Hydrosulfide yopangidwa ndi kapangidwe kake: Matumba a PP opangidwa ndi nsalu yolimba osanyowa a 25kg
5. Njira Zochepetsera Chiwopsezo
Kuwoneka Koyambira Kumapeto:
Kutsata GPS nthawi yeniyeni yotumizira zidebe
Ntchito zowunikira za anthu ena m'madoko opitako (monga kutumiza acetic acid ku South Africa)
Chitsimikizo cha Pambuyo pa Kugulitsa:
Chitsimikizo cha khalidwe la masiku 30 chokhala ndi njira zosinthira/kubwezera ndalama
Zolembera kutentha kwaulere potumiza zidebe za reefer

[Njira Zoyesera]
Kukhazikitsa Zida
Bisphenol ndi chitsanzo chowonjezera
① Choyamba, pang'onopang'ono tsanulirani 7ml ya 78% sulfuric acid mu botolo pogwiritsa ntchito njira yolimbikitsira yosalekeza.
② Kenako, onjezerani 4ml ya acetone pogwiritsa ntchito njira yolekanitsira, kuwongolera kutentha kwa reaction kuti kusapitirire 35℃.
Kutentha (Dziwani: Mukawonjezera acetone, sungani kutentha kwa 35–40℃ ndikusakaniza kwa maola awiri)
Bisphenol ndi Chithandizo cha Mankhwala
Kusefa: Patulani mu keke yosefa ndi kusefa.
Keke Yosefera: Kubwezeretsanso
Filtrate: Kulekanitsa kuti mubwezeretse toluene