I-halogen-free flame retardants idlala indima ebalulekileyo kwicandelo lezothutho.

I-halogen-free flame retardants idlala indima ebalulekileyo kwicandelo lezothutho.Njengoko uyilo lwesithuthi luqhubeka nokuhambela phambili kunye nezixhobo zeplastiki zisetyenziswa ngokubanzi, iipropathi zokubuyiswa komlilo ziba yinto ebalulekileyo.I-Halogen-free flame retardant yikhompawundi engenazo izinto ze-halogen ezifana neklorin kunye ne-bromine kwaye inefuthe elihle kakhulu lokubuyiswa komlilo.Kwizothutho, izinto zeplastiki zisetyenziswa ngokubanzi, njengezixhobo zangaphakathi zemoto, i-casings ye-electronic device casings, njl. Nangona kunjalo, iiplastiki zihlala zineendawo ezivuthayo ezivuthayo kwaye zingabangela kalula iingozi zomlilo.Ngoko ke, i-flame retardants kufuneka yongezwe ukuphucula iimpawu ze-flame retardant zeplastiki kunye nokuqinisekisa ukhuseleko lwezithuthi.Ugxininiso olukhethekileyo kufuneka lubekwe kwi-ammonium polyphosphate (APP).Njengesiqhelo esisetyenziswa ngokuqhelekileyo i-halogen-free flame retardant, i-APP idlala indima ephambili kwi-plastic flame retardancy.I-APP inokusabela ngeekhemikhali kunye ne-substrate yeplastiki ukwenza i-dense carbonization layer, ekwahlula ngokufanelekileyo ukuhanjiswa kwe-oksijini kunye nobushushu, iyancipha izinga lokutshisa kunye nokuthintela ukusasazeka komlilo.Kwangaxeshanye, izinto ezifana ne-phosphoric acid kunye nomphunga wamanzi okhutshwe yi-APP zinokunqanda ukutsha kwaye ziphucule ngakumbi iipropathi ze-flame retardant zeplastiki.Ngokudibanisa i-halogen-free flame retardants efana ne-ammonium polyphosphate, izinto zeplastiki kwizithuthi zinokufumana iipropati ezintle zomlilo kunye nokunciphisa ukwenzeka kweengozi zomlilo.Ukuphucula ngakumbi ukhuseleko nokuthembeka kwezothutho.Njengoko iimfuno zokukhuselwa kwendalo zinyuka, amathuba okusetyenziswa kwe-halogen-free flame retardants aya kuba banzi.