Polypropylene ipurasitiki yakajairika ine simba rekudzivirira kupisa, ngura uye hunhu hwemakanika, saka inoshandiswa zvakanyanya mumaindasitiri uye muhupenyu hwezuva nezuva. Zvisinei, nekuda kwehunhu hwayo hunogona kutsva, zvinodzivirira moto zvinoda kuwedzerwa kuti zvivandudze hunhu hwayo hunodzivirira moto. Zvinotevera zvichaunza zvimwe zvinodzivirira moto zvinogona kushandiswa papolypropylene.
Aluminium triphosphate: Aluminium triphosphate chinhu chinowanzo shandiswa chinodzivirira moto chisina halogen chinogona kuvandudza zvinobudirira hunhu hwepolypropylene hunodzivirira moto. Chinogona kuburitsa phosphorus oxides pakupisa kwakanyanya kuti chigadzire jira rinodzivirira kupararira kweokisijeni nekupisa, nokudaro zvichiita kuti chidzivirire moto.
Aluminum hydroxide: Aluminum hydroxide chinhu chinodzivirira moto chisingakuvadzi, hachinhuwi, uye hachiparadzi, chinogona kuvandudza hunhu hwepolypropylene hunodzivirira moto. Chinoora kana chapisa zvakanyanya kuti chibudise utsi hwemvura, chitore kupisa, uye chideredze kupisa uye kuburitswa kwepolypropylene.
Aluminium silicate: Aluminium silicate chinhu chinodzivirira moto chisina halogen chinogona kuvandudza zvinobudirira hunhu hwepolypropylene hunodzivirira moto. Inogona kuora kana tembiricha yakakwira kuti ibudise utsi hwemvura uye silicon dioxide kuti igadzire jira rinodzivirira kupararira kweokisijeni nekupisa, nokudaro zvichiita kuti pave nemhedzisiro inodzivirira moto.
Ammonium polyphosphate inodzivirira moto ine phosphorus-nitrogen ine hunhu hwakanaka hwekudzivirira moto uye kugadzikana kwekupisa, uye inoshandiswa zvakanyanya muzvinhu zve polypropylene. Ammonium polyphosphate inogona kuora kana tembiricha yakakwira ikaburitsa phosphorus oxides uye ammonia, zvichiita kabhoni layer kudzivirira kupararira kweokisijeni nekupisa, nokudaro zvichinyatso vandudza hunhu hwekudzivirira moto hwe polypropylene. Pamusoro pezvo, ammonium polyphosphate ine hunhu hwehupfu hushoma, husina kukora uye hushamwari kune zvakatipoteredza, zvichiita kuti ive polypropylene inodzivirira moto zvakanaka.
Mundima yemaindasitiri, ammonium polyphosphate inoshandiswa zvakanyanya muzvinhu zvinodzivirira moto zvepolypropylene, zvakaita semidziyo yemagetsi, zvinhu zvekuvaka, zvikamu zvemotokari nedzimwe nzvimbo. Hunhu hwayo hwakanaka hwekudzivirira moto uye hunhu hwekuchengetedza nharaunda zvave zvichizivikanwa uye zvichishandiswa zvakanyanya. Panguva imwe chete, sezvo zvinodiwa nevanhu zvekuchengetedza nharaunda uye mashandiro ekuchengetedza zvichiwedzera, ammonium polyphosphate, semushonga unodzivirira moto usina halogen, ichaita basa rakakosha muzvinhu zvepolypropylene.
Kazhinji, polypropylene, sepurasitiki yakajairika, inofanira kuwedzera zvinodzivisa moto kuti ivandudze hunhu hwayo hwezvinodzivisa moto. Aluminum triphosphate, aluminum hydroxide, aluminum silicate, nezvimwewo zvinhu zvinodzivirira moto zvinogona kushandiswa papolypropylene, uye ammonium polyphosphate, sephosphorus-nitrogen flame retardant, ine mikana yakawanda yekushandiswa mupolypropylene.
Nguva yekutumira: Gunyana-13-2024
