"Kutengera msika wamkati ndi kukulitsa bizinesi yakunja" ndi njira yathu yopititsira patsogolo Good Wholesale Vendors High Purity 99.95%Min CAS No. 80-05-7 BPA Bisphenol a, Tikulandira ogula, mabungwe amakampani amalonda ndi mabwenzi apamtima ochokera m'magawo onse padziko lonse lapansi kuti alankhule nafe ndikupempha mgwirizano kuti tipindule limodzi.
"Kutengera msika wamkati ndi kukulitsa mabizinesi akunja" ndi njira yathu yopititsira patsogolo, zomwe mukufuna ndi zomwe timatsata. Tikukhulupirira kuti zinthu zathu zidzakubweretserani zabwino kwambiri. Ndipo tsopano tikukhulupirira kuti tilimbikitsa ubwenzi ndi inu ochokera padziko lonse lapansi. Tiyeni tigwirizane kuti tigwirizane ndi maubwino onse awiri!

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

Bisphenol A BPA Njira ya alkali yolimba: Bisphenol A BPA ndi epichlorohydrin zimasakanizidwa pa chiŵerengero china cha molar pa 60°C mpaka zitasungunuka. Kenako, kuchuluka kwa alkali yolimba komwe kwapangidwa kumawonjezedwa m'magulu atatu, ndipo zomwe zimachitikazo zimasungidwa kwa nthawi yayitali pambuyo powonjezerapo. Pamene zomwe zachitikazo zatha, yankho la reaction limatsukidwa ndi madzi kangapo mpaka gawo la organic litakhala lopanda mbali. Kenako Epichlorohydrin imachotsedwa ndi distillation kuti ipeze Bisphenol A BPA-based epoxy resin product.