Kupanga Kwabwino Kwambiri kwa Epoxy Resin Hot Sale CAS 80-05-7 99.5% Bisphenol a

Kufotokozera Kwachidule:

Kulemera kwa maselo228.29
CAS NO.80-05-7
EINECS:201-245-8
Kuchulukana:1.195
Malo osungunuka:158-159°C (lit.)
Malo otentha:220°C4 mm Hg (yowala)
Pophulikira:227 °C
Kuchuluka kwa zinthu:600kg/m3
Kupanikizika kwa nthunzi:<1 Pa (25 ° C)
Chizindikiro cha refractive:1.5542 (chiyerekezo)
Mikhalidwe yosungirako:Lamba la sitolo+30 ° C
Kusungunuka m'madzi ndi0.12g/l
Fomu:Madzi
Kuchuluka kwa asidi (pKa):10.29 ± 010 (Yonenedweratu)
Mtundu:Chowonekera bwino chachikasu chowala kupita ku lalanje lowala
Fungo:Phenolic
Kusungunuka kwa madzi:<0.1g/100mLat21.5 ºC


Tsatanetsatane wa Zamalonda

Ma tag a Zamalonda

Timakhulupirira kuti: Kupanga zinthu zatsopano ndiye moyo wathu ndi mzimu wathu. Ubwino wake ndiye moyo wathu. Chosowa cha ogula ndi Mulungu wathu pakupanga Epoxy Resin Yapamwamba Kwambiri Kugulitsa Kotentha CAS 80-05-7 99.5% Bisphenol a, Mfundo ya bungwe lathu ndikupereka zinthu zapamwamba, ntchito zapadera, komanso kulankhulana moona mtima. Takulandirani abwenzi onse apamtima kuti mugule zinthu zoyeserera kuti mupange chibwenzi cha bizinesi yaying'ono kwa nthawi yayitali.
Timakhulupirira mu: Kupanga zinthu zatsopano ndiye moyo wathu ndi mzimu wathu. Ubwino wake ndiye moyo wathu. Chosowa cha ogula ndi Mulungu wathu, Popeza ndi njira zabwino kwambiri zothanirana ndi mavuto m'fakitale yathu, mndandanda wathu wa njira zothetsera mavuto wayesedwa ndipo watipatsa ziphaso zovomerezeka. Kuti mupeze zina zowonjezera komanso zambiri za mndandanda wazinthu, onetsetsani kuti mwadina batani kuti mupeze zambiri zowonjezera.

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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 ya Bisphenol a ndi BPA Hydrogen Chloride (HCl)
Poyerekeza ndi njira ya sulfuric acid:
Bisphenol a ndi BPA Hydrogen Chloride (HCl) Njira Yabwino: Chothandizira cha hydrogen chloride ndi chosasunthika ndipo chimatha kuchotsedwa mu reaction system kudzera mu vacuum distillation, zomwe zimapangitsa kuti BPA ikhale yabwino kwambiri.
Kuipa kwa Njira ya Bisphenol a ndi BPA Hydrogen Chloride (HCl): Hydrogen chloride ndi yowononga kwambiri, imafuna zipangizo zapadera zogwiritsira ntchito zipangizo ndi mapaipi, zomwe zimawonjezera ndalama zogulira. Pakadali pano, njira ya HCl ikuchotsedwanso pang'onopang'ono.


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