I-Ammonium Polyphosphate isebenza nge-FR ku-Polypropylene

I-Polypropylene iyinto evamile yepulasitiki enokumelana okuhle nokushisa, ukumelana nokugqwala kanye nezakhiwo zemishini, ngakho-ke isetshenziswa kabanzi embonini nasempilweni yansuku zonke. Kodwa-ke, ngenxa yezakhiwo zayo ezivuthayo, izinto ezivimbela umlilo kudingeka zengezwe ukuze kuthuthukiswe izakhiwo zayo ezivimbela umlilo. Okulandelayo kuzokwethula ezinye izinto ezivimbela umlilo ezivamile ezingasetshenziswa ku-polypropylene.

I-Aluminium triphosphate: I-Aluminium triphosphate iyi-halogen-free flame retardant esetshenziswa kakhulu engathuthukisa ngempumelelo izakhiwo ze-polypropylene ezivimbela ilangabi. Ingakhipha ama-phosphorus oxides emazingeni okushisa aphezulu ukuze yakhe ungqimba oluvikelayo ukuvimbela ukusabalala komoya-mpilo nokushisa, ngaleyo ndlela ifinyelele umphumela wokuvimbela ilangabi.

I-aluminium hydroxide: I-aluminium hydroxide iyisithambisi somlilo esingenabo ubuthi, esingenaphunga, futhi esingaboli esingathuthukisa ngempumelelo izakhiwo ze-polypropylene ezivimbela ilangabi. Iyabola emazingeni okushisa aphezulu ukuze ikhulule umhwamuko wamanzi, imunce ukushisa, futhi inciphise izinga lokusha kanye nokukhishwa kokushisa kwe-polypropylene.

I-aluminium silicate: I-aluminium silicate iyi-halogen-free flame retardant engathuthukisa ngempumelelo izakhiwo ze-polypropylene ezivimbela ilangabi. Ingabola emazingeni okushisa aphezulu ukuze ikhiphe umhwamuko wamanzi kanye ne-silicon dioxide ukuze yakhe ungqimba oluvikelayo ukuvimbela ukusabalala komoya-mpilo nokushisa, ngaleyo ndlela ifinyelele umphumela wokuvimbela ilangabi.

I-Ammonium polyphosphate iyi-phosphorus-nitrogen flame retardant enezakhiwo ezinhle zokuvimbela umlilo kanye nokuqina kokushisa, futhi isetshenziswa kabanzi ezintweni ze-polypropylene. I-Ammonium polyphosphate ingabola emazingeni okushisa aphezulu ukuze ikhiphe ama-phosphorus oxides kanye ne-ammonia, yakhe ungqimba lwekhabhoni ukuvimbela ukusabalala komoya-mpilo nokushisa, ngaleyo ndlela ithuthukise ngempumelelo izakhiwo zokuvimbela umlilo ze-polypropylene. Ngaphezu kwalokho, i-ammonium polyphosphate nayo inezici zobuthi obuphansi, ukugqwala okuphansi kanye nobungane bemvelo, okwenza ibe yi-polypropylene flame retardant efanelekile.

Emkhakheni wezimboni, i-ammonium polyphosphate isetshenziswa kabanzi ezintweni ezivimbela ilangabi ze-polypropylene, njengemishini kagesi, izinto zokwakha, izingxenye zezimoto kanye neminye imikhakha. Izakhiwo zayo ezinhle kakhulu ezivimbela ilangabi kanye nezici zokuvikela imvelo ziye zaqashelwa kabanzi futhi zasetshenziswa. Ngesikhathi esifanayo, njengoba izidingo zabantu zokuvikela imvelo kanye nokusebenza kokuphepha kwanda, i-ammonium polyphosphate, njenge-halogen-flame retardant, izodlala indima ebaluleke kakhulu ezintweni ze-polypropylene.

Ngokuvamile, i-polypropylene, njengezinto ezivamile zepulasitiki, idinga ukwengeza izinto ezivimbela ilangabi ukuze ithuthukise izakhiwo zayo ezivimbela ilangabi. I-aluminium triphosphate, i-aluminium hydroxide, i-aluminium silicate, njll. yizinto ezivimbela ilangabi ezivamile ezingasetshenziswa ku-polypropylene, kanti i-ammonium polyphosphate, njenge-phosphorus-nitrogen flame retardant, inamathuba amaningi okusetshenziswa ku-polypropylene.