Samfurin da ba a yi amfani da shi ba na Masana'antu Alamar 4, 4′- (1-Methylethylidene) Bisphenol/Bisphenol a 80-05-7

Takaitaccen Bayani:

Nauyin kwayoyin halitta228.29
Lambar CAS.80-05-7
EINECS:201-245-8
Yawan yawa:1.195
Wurin narkewa:158-159°C(haske)
Wurin tafasa:220°C4 mm Hg (haske)
Wurin walƙiya:227 °C
Yawan yawa:600kg/m3
Matsi na tururi:<1 Pa (25 ° C)
Ma'aunin haske:1.5542 (kimantawa)
Yanayin ajiya:Belin Shago+30°C
Narkewa a cikin ruwa shine0.12g/l
Nau'i:Ruwa mai ruwa
Ma'aunin acidity (pKa):10.29 ± 010 (An yi hasashen)
Launi:Hasken rawaya mai haske zuwa haske mai haske daga launin lemu mai haske
Ƙanshi:Fenolic
Narkewar ruwa:<0.1g/100mLat21.5ºC


Cikakken Bayani game da Samfurin

Alamun Samfura

Ku ɗauki cikakken alhakin biyan duk buƙatun abokan cinikinmu; ku cimma ci gaba mai ɗorewa ta hanyar amincewa da faɗaɗa masu siyanmu; ku zama abokin hulɗa na dindindin na abokan ciniki na ƙarshe kuma ku haɓaka sha'awar abokan ciniki don samfurin Factory Free Brand 4, 4′- (1-Methylethylidene) Bisphenol/Bisphenol a 80-05-7. Idan akwai buƙata, barka da zuwa tuntuɓar mu ta shafin yanar gizon mu ko tuntuɓar waya, za mu yi farin cikin yi muku hidima.
Ku ɗauki cikakken alhakin biyan duk buƙatun abokan cinikinmu; ku cimma ci gaba mai ɗorewa ta hanyar amincewa da faɗaɗa masu siyanmu; ku zama abokin hulɗa na dindindin na abokan ciniki na ƙarshe kuma ku haɓaka sha'awar abokan ciniki, yanzu muna da tallace-tallace na kan layi na tsawon yini don tabbatar da sabis na kafin siyarwa da bayan siyarwa akan lokaci. Tare da duk waɗannan tallafi, za mu iya yi wa kowane abokin ciniki hidima tare da samfuri mai inganci da jigilar kaya akan lokaci tare da babban nauyi. Kasancewar ƙaramin kamfani mai tasowa, ƙila ba mu fi kyau ba, amma muna ƙoƙarin mu don zama abokin tarayya nagari.

1

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

Tsarin Bisphenol da BPA Mai Sauƙi na Acid
A cikin tsarin da aka samar da sinadarin acid, sinadaran da ke kara kuzari galibi su ne sulfuric acid, hydrochloric acid, ko hydrogen chloride gas.
Tsarin amfani da sinadarin sulfuric acid a matsayin mai kara kuzari yana da sauƙin sarrafawa, ana samar da shi a cikin kettle ɗaya, yana aiki lokaci-lokaci, baya buƙatar dawo da phenol, kuma yana da ƙarancin jari. Duk da haka, yana da samfuran da suka rage da yawa, rashin ingancin bisphenol A bpa, yawan amfani da shi, adadi mai yawa na sharar gida uku (iskar sharar gida, ruwan sharar gida, da sharar gida mai ƙarfi), tsatsa mai tsanani ta kayan aiki, da ƙarancin yawan amfanin ƙasa. An kawar da hanyar sulfuric acid a ƙasashen waje a shekarun 1960.
Ana kiran hanyar da ake amfani da sinadarin hydrochloric acid ko iskar hydrogen chloride a matsayin mai kara kuzari da sinadarin hydrochloric acid. Hanyar hydrochloric acid tana da tsarin samar da kayayyaki mai girma kuma ana iya samar da ita lokaci-lokaci ko kuma a ci gaba da amfani da ita. Yawan amfani da kayan aiki da injiniyan jama'a yana da ƙasa, kuma samfurin zai iya kaiwa ga inganci bayan an tace shi, wanda ake amfani da shi wajen samar da sinadarin polycarbonate. Saboda tsananin lalata sinadarin hydrochloric acid, buƙatun kayan aiki, bututun mai, da kayan aiki suna da yawa, don haka farashin saka hannun jari da kulawa suna da yawa. Kamar hanyar sulfuric acid, sharar gida guda uku suna da tsanani. Tsarin acid hydrochloric shine babban hanyar samarwa a duniya a shekarun 1970 da 1980.


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