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Kuratidzwa kweKHIMIA 2025
Shandong Pulisi Chemical Co., Ltd. inofara kuzivisa kuti ichatora chikamu muKHIMIA 2025, kuratidzwa kwemakemikari kwepasi rose muRussia. Tinokukokai nemoyo wese kuti mushanyire booth yedu 4E140 kuti mutsinhane mabhizinesi uye mushandira pamwe. Mutungamiriri wepasi rose muMishonga yeMakemikari acharatidza Innovati...Verenga zvakawanda -
Ndezvipi zviratidzo zvikuru zveBisphenol A BPA?
Bisphenol A BPA Main Reaction Reforming Reaction Acetone/Water Drinking Adduct Crystallization Phenol and Bisphenol A BPA Separation Product Crystallization and Regeneration Bisphenol A BPA Product Drying By-product Recovery Phenol Recovery Heavy Component Separation and Phenol Regeneration Bisphen...Verenga zvakawanda -
Chii chinonzi Bisphenol A (BPA)?
Bisphenol A (BPA) imhando ye phenol derivative, iyo inoita 30% yezvinodiwa zve phenol. Kudiwa kwayo kuri kukura nekukurumidza, uye inonyanya kushandiswa mukugadzira zvinhu zve polymer zvakaita se polycarbonate (PC), epoxy resin, polysulfone resin, uye polyphenylene ether resin. Inogona zvakare kushandiswa se...Verenga zvakawanda -
Ndezvipi Zvinhu Zvikuru Zvekudzora Mukugadzirwa kweBisphenol A?
Zvinhu Zvikuru Zvekudzora Mukugadzirwa kweBisphenol A Panyaya yekuchena kwezvinhu zvakabikwa, phenol neacetone, sezvinhu zvikuru zvekugadzira bisphenol A, zvinoda kudzorwa kwakasimba pamusoro pekuchena kwazvo. Kuchena kwephenol hakufanirwe kunge kuri pasi pe99.5%, uye kuchena kweacetone kunofanira kusvika kupfuura 99%.Verenga zvakawanda -
Ndekupi kwaungatenga Bisphenol A (BPA) inoenderana neFDA yepurasitiki inogadzirwa nefood-contact?
Bisphenol A (BPA): Zita rayo resainzi i2,2-bis(4-hydroxyphenyl)propane. Ikristaro chena chakaita setsono ine poindi yekunyunguduka ye155–156 °C. Chinhu chakakosha pakugadzira epoxy resins, polysulfones, polycarbonates, nezvimwe zvigadzirwa. Inogona kugadzirwa ne condensation rea...Verenga zvakawanda -
Ndeipi tarisiro yekuvandudzwa kwe bisphenol A-based epoxy resin?
Kuburitswa kweBisphenol A BPA-based epoxy resin kunopa 80% yeindasitiri yese ye epoxy resin, uye mikana yayo yekuvandudza inovimbisa zvikuru. Saka, chete nekuvandudza matekinoroji aripo ekugadzira uye kuita maitiro ekugadzira emhando yepamusoro, anoenderera mberi tinogona kufambisa zviri nani ...Verenga zvakawanda -
Bisphenol A (BPA) chinhu chakakosha chemakemikari eorganic.
Bisphenol A (BPA) chinhu chakakosha chemakemikari eorganic, chinoshandiswa zvakanyanya mukugadzira zvinhu zvakasiyana-siyana zvepolymer zvakaita sepolycarbonate, epoxy resin, polysulfone resin, polyphenylene ether resin, uye unsaturated polyester resin. Inogona kusanganiswa ne dibasic acids kugadzira mhando dzakasiyana dze...Verenga zvakawanda -
Chii chinonzi kugadzikana kwemakemikari kwebisphenol A?
Maitiro Ekuita Bisphenol A Kana zvasvika ku bisphenol A, imusanganiswa weorganic une chinzvimbo chakakosha muindasitiri yemakemikari! Maitiro ayo ekuita anosanganisira zvinhu zvakawanda, zvakaoma uye zvinonakidza. Ruzivo Rwekutanga rweBisphenol A Bisphenol A, nesainzi...Verenga zvakawanda -
Chii chinonzi Bisphenol A?
Bisphenol A (BPA) chinhu chinoshandiswa mukugadzira ma polycarbonates, epoxy resins, polysulfones, phenoxy resins, antioxidants, nezvimwe zvinhu. Inoshandiswa zvakanyanya mukugadzira machira echikafu ane simbi, zvinhu zvekurongedza chikafu, midziyo yezvinwiwa, tafura, uye zvinhu zvevana...Verenga zvakawanda -
Bisphenol A BPA inopfupikiswa sei?
Pfupiso yeBisphenol A BPA. Pakutanga yakagadzirwa muna 1936 se estrogen yakagadzirwa, bisphenol A (BPA) ikozvino inogadzirwa nehuwandu hwegore negore hunopfuura mabhiriyoni matanhatu emapaunzi. Bisphenol A BPA inonyanya kushandiswa sechivako chepurasitiki ye polycarbonate, iyo inowanikwa muzvigadzirwa zvakaita se baby b...Verenga zvakawanda -
Ndezvipi zvimwe zvinoshandiswa nebisphenol A mukurapa?
Polycarbonate ne epoxy resins. Inoshandiswawo mukugadzira mapurasitiki makuru einjiniya akadai se polysulfone, pamwe ne tetrabromobisphenol A, iyo inoshandiswa zvakanyanya sechinhu chinodzivirira moto. Polycarbonate (inoshandiswa zvakanyanya ne bisphenol A) haina kunaka, haina hwema, haina chepfu, uye inoshandura...Verenga zvakawanda -
Chii chinoshandiswa ne bisphenol iyo bpa?
Bisphenol a bpa inoshandiswa zvakanyanya mukugadzira zvinhu zvakasiyana-siyana zvepolymer, zvakaita se epoxy resins, polycarbonates, polysulfones, phenolic unsaturated resins, polyphenylene ether resins, polyaryl compounds, polyetherimides, tetrabromobisphenol A, PVC heat stabilizers, rabha antioxidants, agricu...Verenga zvakawanda