Muna alfahari da gamsuwar abokin ciniki da kuma karɓuwa mai yawa saboda ci gaba da neman inganci a kan samfura da sabis don Siyarwa Mai Zafi ga Worldsun Brand 4, 4′- (1-Methylethylidene) Bisphenol/Bisphenol a 80-05-7, Muna maraba da dukkan baƙi don shirya alaƙar kamfani da mu game da tushen kyawawan fannoni na juna. Ya kamata ku tuntube mu yanzu. Kuna iya samun amsoshin ƙwararru cikin awanni 8 da yawa.
Muna alfahari da gamsuwar abokin ciniki da kuma karɓuwa mai yawa saboda ci gaba da neman inganci mai kyau a kan samfura da ayyuka, bisa ga ƙa'idarmu ta inganci ita ce mabuɗin ci gaba, muna ci gaba da ƙoƙari don wuce tsammanin abokan cinikinmu. Saboda haka, muna gayyatar duk kamfanoni masu sha'awar tuntuɓar mu don haɗin gwiwa a nan gaba. Muna maraba da tsofaffin abokan ciniki da sababbi don riƙe hannu don bincike da haɓakawa; Don ƙarin bayani, tabbatar da cewa kun ji daɗin tuntuɓar mu. Na gode. Kayan aiki na zamani, kula da inganci mai tsauri, sabis na jagorantar abokin ciniki, taƙaitaccen shiri da haɓaka lahani da kuma ƙwarewar masana'antu mai yawa suna ba mu damar tabbatar da ƙarin gamsuwa da abokin ciniki da suna wanda, a madadin haka, yana kawo mana ƙarin oda da fa'idodi. Idan kuna sha'awar kowane kayanmu, da fatan za ku iya tuntuɓar mu. Ana maraba da bincike ko ziyartar kamfaninmu da kyau. Muna fatan fara haɗin gwiwa mai nasara da abokantaka tare da ku. Kuna iya ganin ƙarin bayani a cikin gidan yanar gizon mu.

Ya kamata yanayin ajiya na bisphenol A ya dogara ne akan manyan manufofin "hana lalacewa, tabbatar da aminci, da kuma guje wa tasirin muhalli".

Amfani da Bisphenol A (BPA)

Bisphenol A (BPA) muhimmin abu ne na albarkatun ƙasa don haɗa polycarbonates, resin epoxy, da polyesters masu jure zafi mai yawa. Haka kuma ana amfani da shi azaman mai daidaita PVC, maganin hana tsufa na filastik, mai sha UV, maganin kashe ƙwayoyin cuta, da sauransu.
A matsayin wani sinadari mai amfani da yawa, ana amfani da BPA sosai wajen samar da resin epoxy, polycarbonates, resin polyester, resin polyphenylene ether, da resin polysulfone. Bugu da ƙari, yana aiki a matsayin mai daidaita polyvinyl chloride (PVC), maganin hana tsufa a cikin robobi, mai shan UV, maganin kashe ƙwayoyin cuta na noma, da kuma maganin hana tsufa a cikin roba.
Ana kuma amfani da shi a matsayin maganin hana tsufa da kuma mai hana plasticizer a fenti da tawada. A cikin hadakar kwayoyin halitta, BPA yana aiki a matsayin muhimmin sinadari don kera resin epoxy da polycarbonate, kuma ana amfani da shi sosai a matsayin muhimmin abu ga mahaɗan roba masu yawan ƙwayoyin halitta, da kuma a cikin magungunan hana tsufa, masu hana plasticizers, da kuma magungunan kashe ƙwayoyin cuta na noma.

1. Ingancin Isarwa & Ingantaccen Aiki
Muhimman Abubuwa:
Cibiyoyin adana kayayyaki masu mahimmanci a rumbunan ajiya na tashar jiragen ruwa ta Qingdao, Tianjin, da Longkou tare da fiye da 1,000
metric tons na hannun jari da ake samu
Kashi 68% na oda da aka bayar cikin kwanaki 15; an fifita oda ta gaggawa ta hanyar jigilar kayayyaki ta gaggawa
tashar (haɓaka kashi 30%)
2. Bin Dokoki da Inganci
Takaddun shaida:
An ba da takardar shaida sau uku a ƙarƙashin ƙa'idodin REACH, ISO 9001, da FMQS
Ya bi ƙa'idodin tsafta na duniya; ƙimar nasarar share kwastam 100% ga
shigo da kayayyaki daga Rasha
3. Tsarin Tsaron Mu'amala
Maganin Biyan Kuɗi:
Sharuɗɗan sassauci: LC (gani/lokaci), TT (20% a gaba + 80% bayan jigilar kaya)
Shirye-shirye na musamman: LC na kwanaki 90 don kasuwannin Kudancin Amurka; Gabas ta Tsakiya: 30%
ajiya + biyan kuɗi na BL
Warware takaddama: Tsarin amsa na awanni 72 don rikice-rikicen da suka shafi oda
4. Kayayyakin Samar da Kayayyaki na Agile
Cibiyar Sadarwa ta Modal:
Jigilar jiragen sama: jigilar kaya ta kwana 3 don jigilar propionic acid zuwa Thailand
Sufurin Jirgin Kasa: Hanyar calcium mai mahimmanci zuwa Rasha ta hanyoyin Eurasia
Maganin TANK na ISO: Jigilar sinadarai kai tsaye (misali, propionic acid zuwa
Indiya)
Inganta Marufi:
Fasaha ta Flexitank: Rage farashi 12% ga ethylene glycol (idan aka kwatanta da ganga ta gargajiya)
marufi)
Calcium formate/Sodium Hydrosulfide mai tsarin gini: Jakunkunan PP masu jure da danshi 25kg
5. Yarjejeniyar Rage Haɗari
Ganuwa Daga Ƙarshe Zuwa Ƙarshe:
Bin diddigin GPS na ainihin lokaci don jigilar kwantena
Ayyukan dubawa na ɓangare na uku a tashoshin jiragen ruwa da za a je (misali, jigilar acetic acid zuwa Afirka ta Kudu)
Tabbatar da Talla bayan Talla:
Garanti na inganci na kwanaki 30 tare da zaɓuɓɓukan maye gurbin/mayar da kuɗi
Na'urorin sa ido kan yanayin zafi kyauta don jigilar kwantena masu sake yin amfani da su

Babban Martani
Ana samar da sinadarin Bisphenol a BPA ta hanyar kwayar acetone guda ɗaya da ƙwayoyin phenol guda biyu a ƙarƙashin yanayin acidic catalytic. Wannan sinadarin exothermic ne, kuma ruwa shine babban samfurin da aka samar. Wannan sinadarin yana amfani da resin musayar cation na DOWEX a matsayin mai kara kuzari. Ana samun wannan sinadarin bayan an yi masa magani tare da mai kara kuzari kuma yana da zaɓin da ya dace don haɗa Bisphenol a BPA. Rabon phenol/acetone yayin haɗakar yana da yawa sosai, kuma ana yin wannan sinadarin a cikin wani mai kara kuzari na adiabatic.
Hakanan amsawar tana haifar da ƙazanta masu zuwa:
OP-BPA
Trisphenol
Dihydroxididihydroanthracene
Magungunan Dianin
Ana sake mayar da ruwan inabin uwa don daidaita yawan ƙazanta don tabbatar da cewa babban amsawar ya fi samar da PP-BPA. Masana'antar tana da na'urori masu aiki biyu masu layi ɗaya, ɗaya daga cikinsu galibi ana amfani da shi don jiran aiki ko sake farfadowa. Idan aikin na'urar mai aiki ya yi ƙasa sosai, ana cire reactor ɗaya daga layin samarwa, ana cire tsohon mai aiki, kuma kafin a sake haɗa shi cikin layin samarwa, ana ɗora sabon mai aiki da aka yi wa magani da mai aiki.