I-O-phenylphenol (OPP) uhlobo olusha olubalulekile lwemikhiqizo yamakhemikhali amahle kanye nezinto ezisetshenziswayo eziphilayo. Isetshenziswa kabanzi emikhakheni yokubulala amagciwane, ukulwa nokugqwala, ukuphrinta nokudaya, ama-surfactant, ama-stabilizer kanye nama-flame retardants epulasitiki amasha, ama-resins kanye nezinto ze-polymer.
I-O-phenylphenol isetshenziswa kakhulu ukulungisa i-o-phenylphenol formaldehyde resin, kanye nokulungisa i-varnish ngamanzi amahle kakhulu kanye nokuqina kwe-alkali. Le varnish inamandla amakhulu futhi imelana nesimo sezulu, ikakhulukazi efanelekile esimweni sezulu esimanzi nesibandayo kanye nemikhumbi yasolwandle.
I-Opp iyisivikelo esihle, ingasetshenziswa ekuvimbeleni ukubola kwezithelo nemifino, ingasetshenziswa futhi ekwelapheni ulamula, uphayinaphu, ikhabe, ipheya, ipentshisi, utamatisi, ukhukhamba, inganciphisa ukubola kube kuncane kakhulu. I-United Kingdom, i-United States kanye ne-Canada zivunyelwe ukusebenzisa izinhlobo eziningi zezithelo, okuhlanganisa ama-apula, amapheya, uphayinaphu, njll.
I-o-phenylphenol equkethe i-chlorine, i-2-chloro-4-phenylphenol, esetshenziswa njengesibulali-zinambuzane kanye nesibulali-zinambuzane, kanye nesibulali-zinambuzane sokulawula izifo zezihlahla zezithelo. I-O-phenylphenol yahlanganiswa ne-sulfonade futhi yahlanganiswa ne-formaldehyde ukuze yakhe isihlanzisi-zinambuzane.
Ukulungiswa kwe-2-chloro-4-phenylphenol evela ku-OPP kungasetshenziswa njengomuthi wokubulala ukhula kanye nesibulali-magciwane, i-OPP ingasetshenziswa ukukhiqiza i-emulsifier engeyona i-ionic kanye namadayi okwenziwa, i-o-phenylphenol kanye nosawoti wayo we-sodium oncibilikayo emanzini nakho kungasetshenziswa njengokuthwala udayi we-polyester fiber, i-triacetic acid fiber, njll.
(1) Ukwenziwa kwe-polyester ebamba ilangabi
I-Dop0 yasetshenziswa njengezinto zokusetshenziswa ukuze isabelane ne-itaconic acid ukuze yakhe i-intermediate, i-odop-bda, engathatha indawo ye-ethylene glycol kancane ukuze ithole i-phosphorus entsha equkethe i-flame retardant polyester.
(2) Ukwenziwa kwe-epoxy resin evimbela ilangabi
I-resin ye-epoxy isetshenziswa kabanzi ezintweni zokunamathisela, izinsimbi zikagesi, izindiza, izembozo kanye nezinto ezihlanganisiwe ezithuthukisiwe ngenxa yokunamathela kwayo okuhle kakhulu kanye nezakhiwo zokushisa zikagesi. Ngo-2004, ukusetshenziswa kwe-resin ye-epoxy emhlabeni kwafinyelela ngaphezu kwamathani angu-200000 ngonyaka.
(3) Ukuthuthukisa ukuncibilika kwezinto eziphilayo kwama-polymer
(4) Njengengxenye ephakathi ekwakhiweni kwe-antioxidant
(5) Iziqinisi zezinto zokwenziwa ze-polymer
(6) Umzali okhanyayo wokwenziwa
Isikhathi sokuthunyelwe: Novemba-16-2020