Raws li qhov ua tau zoo thiab tus phooj ywg zoo ib puag ncig cov nplaim hluav taws, dej-soluble ammonium polyphosphate (APP) tau siv dav hauv ntau qhov chaw hauv xyoo tas los no. Nws cov qauv tshuaj tshwj xeeb tso cai rau nws kom decompose rau hauv polyphosphoric acid thiab ammonia ntawm qhov kub thiab txias, tsim cov txheej carbonized tuab, zoo cais cov cua sov thiab oxygen, yog li inhibiting combustion cov tshuaj tiv thaiv. Nyob rau tib lub sijhawm, APP muaj cov yam ntxwv ntawm cov tshuaj lom neeg tsawg, tsis muaj halogen, thiab cov pa luam yeeb tsawg, uas ua tau raws li niaj hnub kev tiv thaiv ib puag ncig.
Nyob rau hauv kev tsim kho, dej-soluble APP yog dav siv nyob rau hauv intumescent hluav taws-retardant txheej thiab nplaim-retardant panels, ho txhim kho qhov hluav taws kub tsis kam ntawm cov ntaub ntawv. Nyob rau hauv kev lag luam textile, APP muab cov ntaub zoo heev nplaim hluav taws retardant zog los ntawm impregnation los yog txheej txheej txheem, thiab yog haum rau cov khoom xws li hluav taws suits thiab curtains. Tsis tas li ntawd, APP tseem tuaj yeem siv rau hauv cov khoom siv hluav taws xob, cov khoom siv yas thiab lwm yam lag luam los muab kev tiv thaiv hluav taws zoo rau ntau yam ntaub ntawv.
Nrog rau cov kev cai tiv thaiv ib puag ncig nruj zuj zus, kev lag luam xav tau rau cov dej-soluble ammonium polyphosphate txuas ntxiv mus. Nyob rau hauv lub neej yav tom ntej, nrog rau kev ua kom zoo dua ntawm thev naus laus zis, APP yuav ua lub luag haujlwm tseem ceeb hauv ntau thaj chaw thiab txhawb kev tsim cov khoom siv hluav taws xob hluav taws xob mus rau ntsuab thiab muaj txiaj ntsig cov lus qhia.
Lub sij hawm xa tuaj: Mar-10-2025
