I-Ammonium Polyphosphate' applicaiton kwizicimi-mlilo ezinomgubo owomileyo

I-Ammonium polyphosphate (i-APP) yikhompawundi ye-inorganic esetyenziswa kakhulu kwizithinteli zomlilo kunye nezinto zokucima umlilo. Ifomula yayo yeekhemikhali yi (NH4PO3) n, apho i-n imele iqondo le-polymerization. Usetyenziso lwe-APP kwizicimi-mlilo lusekwe ikakhulu kweyona ndlela igqwesileyo yokunqanda amadangatye kunye neempawu zokuthintela umsi.

Okokuqala, indima ephambili ye-APP kwizicimi-mlilo ifana ne-flame retardant. Ivimbela ukusasazeka kwamadangatye kunye nenkqubo yokutshisa ngeendlela ezahlukeneyo. I-APP ibola kumaqondo obushushu aphezulu ukuvelisa i-asidi ye-phosphoric kunye ne-ammonia. I-asidi ye-Phosphoric yenza ifilimu ekhuselayo yeglasi kwindawo evuthayo, ihlukanisa i-oksijini kunye nobushushu, ngaloo ndlela ikhusela ukuqhubeka kokutsha. I-ammonia inceda ukuhlambulula igesi evuthayo kwindawo evuthayo kunye nokunciphisa ubushushu bomlilo.

Okwesibini, i-APP ineempawu ezilungileyo zokunciphisa umsi. Emlilweni, umsi awugcini nje ukunciphisa ukubonakala kwaye ukwandisa ubunzima bokuphunyuka, kodwa uqulethe inani elikhulu leegesi ezinobuthi, ezibeka ingozi enkulu kwimpilo yabantu. I-APP inokunciphisa ngokufanelekileyo ukuveliswa komsi ngexesha lenkqubo yokutsha kunye nokunciphisa ubungozi bomlilo.

I-Ammonium polyphosphate isetyenziswa kwizicimi-mlilo ngeendlela ezahlukeneyo, ezona zixhaphakileyo zizicimi-mlilo ezinomgubo owomileyo kunye nezicima-mlilo ezinogwebu. Kwizitshizi zokucima umlilo ezingumgubo owomileyo, iammonium polyphosphate sesinye sezithako eziphambili kwaye ixutywa nezinye iikhemikhali ukwenza umgubo wokucima umlilo osebenzayo. Lo mgubo owomileyo unokugubungela ngokukhawuleza izinto ezivuthayo, uhlukanise i-oksijini, kwaye ucime ngokukhawuleza umlilo. Kwizicimi zomlilo ze-foam, i-ammonium polyphosphate ixutywe kunye ne-agent agent ukuze yenze i-foam ezinzileyo egubungela umphezulu wezinto ezivuthayo, idlala indima ekupholiseni nasekuhlukaniseni i-oksijini.

Ukongeza, i-ammonium polyphosphate nayo ineenzuzo zokukhuselwa kwendalo kunye netyhefu ephantsi. Xa kuthelekiswa ne-halogenated flame retardants yendabuko, i-ammonium polyphosphate ayikhuphi i-halides eyingozi ngexesha lokutsha, ukunciphisa umonakalo kwindalo kunye nomzimba womntu. Ngoko ke, ukusetyenziswa kwe-ammonium polyphosphate kwizicimi-mlilo zanamhlanje kufumene ingqalelo ngakumbi nangakumbi.

Ngokubanzi, ukusetyenziswa kwe-ammonium polyphosphate kwizicimi-mlilo kuneenzuzo ezininzi, kubandakanywa ukusebenza ngokufanelekileyo kwe-flame retardant, umphumo omuhle wokunciphisa umsi, kunye nokukhuselwa kwendalo kunye netyhefu ephantsi. Ngokuqhubela phambili kwesayensi kunye nobuchwepheshe kunye nokuphuculwa kweemfuno zabantu zokhuseleko kunye nokukhuselwa kwendalo, amathuba okusetyenziswa kwe-ammonium polyphosphate kwizicimi-mlilo ziya kuba zibanzi.