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Ihe ngosi KHIMIA 2025
Shandong Pulisi Chemical Co., Ltd. nwere obi ụtọ ịkpọsa isonye na KHIMIA 2025, ihe ngosi kemịkalụ mba ụwa kachasị elu na Russia. Anyị ji obi ụtọ na-akpọ gị òkù ka ị bịa leta ụlọ ntu anyị 4E140 maka mgbanwe azụmaahịa na mmekorita. Onye ndu ụwa na ngwọta kemịkalụ ga-egosi Innovati...GỤKWUO -
Kedu ihe bụ isi mmeghachi omume Bisphenol A BPA?
Bisphenol A BPA Isi Mmeghachi Omume Mmeghachi Omume Acetone/Mmiri Mkpọcha Aduct Crystallization Phenol na Bisphenol A BPA Nkewa Ngwaahịa Mkpọcha na Mmeghachi Omume Bisphenol A BPA Mkpọcha Ngwaahịa Site na ngwaahịa Mweghachi Phenol Mweghachi Akụkụ Dị Oké Nkewa na Phenol Mweghachi Bisphen...GỤKWUO -
Kedu ihe bụ Bisphenol A (BPA)?
Bisphenol A (BPA) bụ ihe e ji phenol mepụta, nke na-eme ihe dị ka pasentị iri atọ nke ọchịchọ maka phenol. Ọchịchọ ya na-eto ngwa ngwa, a na-ejikwa ya eme ihe karịsịa n'imepụta ihe polymer dịka polycarbonate (PC), epoxy resin, polysulfone resin, na polyphenylene ether resin. Enwere ike iji ya...GỤKWUO -
Kedu ihe bụ isi ihe na-achịkwa mmepụta Bisphenol A?
Ihe Ndị Dị Mkpa Na-achịkwa Mmepụta Bisphenol A Banyere ịdị ọcha nke ihe ndị dị ndụ, phenol na acetone, dịka ihe ndị bụ isi maka mmepụta bisphenol A, chọrọ njikwa siri ike na ịdị ọcha ha. Ịdị ọcha nke phenol ekwesịghị ịdị ala karịa 99.5%, ịdị ọcha nke acetone kwesịkwara iru ihe karịrị 99%....GỤKWUO -
Ebee ka a ga-azụta Bisphenol A (BPA) nke FDA kwadoro maka plastik ndị metụtara nri?
Bisphenol A (BPA): Aha sayensị ya bụ 2,2-bis(4-hydroxyphenyl)propane. Ọ bụ kristal ọcha dị ka agịga nwere ebe agbaze nke 155–156 °C. Ọ bụ ihe dị mkpa maka ịkwadebe resin epoxy, polysulfones, polycarbonates, na ngwaahịa ndị ọzọ. Enwere ike ịkwadebe ya site na rea condensation...GỤKWUO -
Kedu ihe bụ atụmanya mmepe nke resin epoxy nke bisphenol A?
Mmepụta nke Bisphenol A BPA epoxy resin na-akpata 80% nke ụlọ ọrụ epoxy resin dum, atụmanya mmepe ya dịkwa mma nke ukwuu. Ya mere, naanị site n'ịkwalite teknụzụ mmepụta dị ugbu a na ịghọta usoro mmepụta dị elu na-aga n'ihu ka anyị nwere ike isi mee nke ọma...GỤKWUO -
Bisphenol A (BPA) bụ ihe dị mkpa maka kemịkalụ organic.
Bisphenol A (BPA) bụ ihe dị mkpa e ji emepụta kemịkalụ organic, nke a na-ejikarị emepụta ihe dị iche iche dịka polycarbonate, epoxy resin, polysulfone resin, polyphenylene ether resin, na unsaturated polyester resin. Enwere ike iji dibasic acid mee ya iji mepụta vario...GỤKWUO -
Kedu ihe bụ nkwụsi ike kemịkalụ nke bisphenol A?
Usoro Mmeghachi Omume nke Bisphenol A Mgbe ọ bịara na bisphenol A, ọ bụ ihe mejupụtara organic nke nwere ọnọdụ dị mkpa na ụlọ ọrụ kemịkalụ! Usoro mmeghachi omume ya gụnyere ọtụtụ akụkụ, nke dị mgbagwoju anya ma na-adọrọ mmasị. Ozi bụ isi nke Bisphenol A Bisphenol A, yana sayensị...GỤKWUO -
Kedu ihe bụ Bisphenol A?
Bisphenol A (BPA) bụ ihe e ji emepụta polycarbonates, epoxy resins, polysulfones, phenoxy resins, antioxidants, na ihe ndị ọzọ. A na-ejikarị ya eme ihe n'ịmepụta ihe mkpuchi ite nri e ji ígwè kpuchie, ihe ndị e ji echekwa nri, ihe ndị e ji echekwa ihe ọṅụṅụ, ihe ndị e ji tee tebụl, na ihe ndị ọzọ e ji...GỤKWUO -
Kedu ka esi chịkọta bisphenol A BPA?
Nchịkọta nke Bisphenol A BPA E mepụtara ya na 1936 dị ka estrogen sịntetik, a na-emepụta bisphenol A (BPA) ugbu a na olu kwa afọ karịrị ijeri paụnd isii. A na-ejikarị Bisphenol A BPA eme ihe dị ka ihe owuwu maka plastik polycarbonate, nke a na-ahụ na ngwaahịa dịka nwa b...GỤKWUO -
Kedu ihe bụ ojiji nke bisphenol A n'ime ọgwụ?
resin polycarbonate na epoxy. A na-ejikwa ya eme ihe n'ịmepụta plastik injinịa dị mkpa dịka polysulfone, yana tetrabromobisphenol A, nke a na-ejikarị eme ihe dị ka ihe na-egbochi ire ọkụ. Polycarbonate (onye na-azụ bisphenol A kachasị ukwuu) bụ ihe na-enweghị ụtọ, enweghị isi, anaghị egbu egbu, ma na-enweghị...GỤKWUO -
Gịnị ka a na-eji bisphenol a bpa eme?
A na-ejikarị Bisphenol a bpa eme ihe n'ọtụtụ ebe n'imepụta ihe dị iche iche nke polymer, dịka epoxy resins, polycarbonates, polysulfones, phenolic unsaturated resins, polyphenylene ether resins, polyaryl compounds, polyetherimides, tetrabromobisphenol A, PVC heat stabilizers, roba antioxidants, agricu...GỤKWUO