Popeza ndi mankhwala oletsa moto ogwira ntchito bwino komanso oteteza chilengedwe, ammonium polyphosphate (APP) yosungunuka m'madzi yakhala ikugwiritsidwa ntchito kwambiri m'magawo ambiri m'zaka zaposachedwa. Kapangidwe kake kapadera kamathandiza kuti iwonongeke kukhala polyphosphoric acid ndi ammonia kutentha kwambiri, ndikupanga gawo lolimba la carbonized, ndikuchotsa kutentha ndi mpweya, motero kuletsa kuyaka. Nthawi yomweyo, APP ili ndi mawonekedwe a poizoni wochepa, wopanda halogen, komanso utsi wochepa, zomwe zimakwaniritsa zofunikira zamakono zoteteza chilengedwe.
Pa ntchito yomanga, APP yosungunuka m'madzi imagwiritsidwa ntchito kwambiri mu zophimba zoteteza moto zomwe zimalowa mkati mwa nyumba komanso mapanelo oteteza moto, zomwe zimapangitsa kuti zinthu zisawonongeke kwambiri. Mu makampani opanga nsalu, APP imapatsa nsalu mphamvu zabwino kwambiri zotetezera moto kudzera mu njira zopalira kapena zophimba, ndipo ndi yoyenera zinthu monga zovala zozimitsira moto ndi makatani. Kuphatikiza apo, APP ingagwiritsidwenso ntchito mu zipangizo zamagetsi, zinthu zapulasitiki ndi zina kuti ipereke chitetezo chodalirika pamoto pa zipangizo zosiyanasiyana.
Ndi malamulo okhwima oteteza chilengedwe, kufunikira kwa msika wa ammonium polyphosphate yosungunuka m'madzi kukupitilira kukula. M'tsogolomu, ndi kupititsa patsogolo ukadaulo, APP idzachita gawo lofunikira m'magawo ambiri ndikulimbikitsa chitukuko cha zinthu zoletsa moto kupita ku njira zobiriwira komanso zogwira mtima.
Nthawi yotumizira: Mar-10-2025
