Ibhodi le-PPiyingxenye ye-semi-crystalline. Iqinile futhi inephuzu lokuncibilika eliphakeme kune-PE. Ngenxa yokuthi izinga lokushisa le-homopolymer PP lintekenteke kakhulu ngaphezu kuka-0C, izinto eziningi ze-PP zokuhweba zingama-copolymer angahleliwe ane-ethylene engu-1 kuya ku-4% noma ama-clamp copolymers anokuqukethwe okuphezulu kwe-ethylene. Encane, kulula ukuyishisela futhi icutshungulwa, inokumelana namakhemikhali okuphakeme, ukumelana nokushisa kanye nokumelana nomthelela, okungeyona ubuthi futhi ayinambitheki, ingenye yepulasitiki ye-PP yobunjiniyela ehlangabezana nezidingo zokuvikela imvelo. Imibala eyinhloko imhlophe, umbala we-microcomputer, neminye imibala ingabuye yenziwe ngokwezidingo zamakhasimende. Ibanga lesicelo: Imishini evikela i-asidi ne-alkali.
Ibhodi le-PP eliqiniswe nge-Glass fiber (ibhodi le-FRPP): Ngemva kokuqiniswa yi-glass fiber engu-20%, ngaphezu kokugcina ukusebenza okuhle kakhulu kwasekuqaleni, amandla nokuqina kuphindwe kabili uma kuqhathaniswa ne-PP, futhi inokumelana okuhle nokushisa kanye nokumelana nomthelela ophansi wokushisa , I-Anti-corrosion arc ukumelana, ukuncipha okuphansi. Ikakhulukazi efanelekayo imicu yamakhemikhali, i-chlor-alkali, i-petroleum, udayi, isibulala-zinambuzane, ukudla, imithi, imboni yokukhanya, i-metallurgy, ukuthuthwa kwendle kanye neminye imikhakha.
Ibhodi le-PPH, i-beta (β)-PPHibhodi elingalukiwe elinohlangothi olulodwa. (β)-Imikhiqizo ye-PPH inokumelana okuhle kakhulu nokushisa nokuguga kwe-oksijini, impilo ende yesevisi kanye nezakhiwo ezinhle zemishini. Isetshenziswe ngempumelelo ekukhiqizeni amapuleti, futhi ubuchwepheshe obuthuthukisiwe bungokwesikhundla esihamba phambili eChina. Le mikhiqizo ingasetshenziselwa ukuhlunga amapuleti kanye neziqukathi zamanxeba okuvunguza, ingilazi yengilazi eqinisiwe yamapulangwe okugcoba amapulangwe, isitoreji semboni ye-petrochemical, izinhlelo zokuthutha kanye ne-anti-corrosion systems, izitshalo zamandla, ukuhlinzekwa kwamanzi, ukwelashwa kwamanzi kanye nezinhlelo zokudonsa amanzi ezitshalweni zamanzi; kanye nezitshalo zensimbi, izimboni zamandla Ukususwa kothuli, amasistimu okugeza nokufaka umoya omncane, njll.
Isikhathi sokuthumela: Mar-22-2023
