Hais txog Ammonium polyphosphate (APP)

Ammonium polyphosphate (APP) yog ib qho hluav taws kub retardant uas tau hloov pauv txoj kev loj hlob ntawm cov ntaub ntawv thiab cov khoom hauv ntau qhov kev lag luam. Nws yog siv los ua tus neeg sawv cev tiv thaiv hluav taws, feem ntau yog vim nws qhov kev ua tau zoo dua thiab kev hloov pauv, ua rau nws yog qhov kev xaiv nrov rau ntau yam kev siv.

Ib qho txiaj ntsig tseem ceeb ntawm APP raws li cov nplaim hluav taws kub yog tias nws muaj txiaj ntsig zoo hauv kev tiv thaiv kev sib kis ntawm hluav taws. Nws ua li ntawd los ntawm kev tso cov pa roj uas tsis muaj hluav taws xob thaum raug tshav kub uas ua rau cov pa oxygen hauv huab cua. Qhov no txo ​​qhov muaj peev xwm ntawm combustion tshwm sim, yog li txo qis tus nqi hluav taws xob sib kis. Raws li qhov txiaj ntsig ntxiv, APP tsis tsim cov pa luam yeeb, ua rau nws zoo tagnrho rau siv hauv thaj chaw uas muaj neeg nyob.

Ntxiv nrog rau nws lub peev xwm tiv thaiv hluav taws zoo tshaj plaws, APP tseem muaj ntau yam thiab tuaj yeem siv rau ntau qhov chaw thov. Nws yog feem ntau siv rau hauv coatings, adhesives, textiles, plastics, thiab roj hmab khoom, thiab lwm yam. Qhov ntau ntawm cov khoom uas tuaj yeem kho nrog APP yog qhov loj, ua rau nws haum rau ntau yam kev lag luam, los ntawm kev tsim kho mus rau kev thauj mus los.

Lwm qhov txiaj ntsig tseem ceeb ntawm APP yog tias nws yog ib puag ncig tus phooj ywg. Tsis zoo li qee qhov hluav taws kub retardants, APP tsis muaj cov tshuaj lom xws li bromide, uas tuaj yeem ua rau muaj teeb meem kev noj qab haus huv thiab ib puag ncig. Yog li ntawd, nws yog ib qho zoo heev lwm txoj rau lwm cov nplaim hluav taws, tshwj xeeb tshaj yog rau cov neeg siv khoom.

Hauv kev xaus, ammonium polyphosphate los yog APP, yog ib qho zoo heev, hloov tau, thiab ib puag ncig tus phooj ywg hluav taws kub retardant uas tau hloov pauv kev lag luam. Nws lub peev xwm los tiv thaiv kev sib kis ntawm hluav taws, kev siv ntau yam, thiab kev nyab xeeb ua rau nws yog qhov kev xaiv zoo tshaj plaws rau ntau yam kev siv, los ntawm textiles mus rau cov khoom siv. Kev txhim kho txuas ntxiv ntawm APP txuas ntxiv nthuav dav qhov muaj peev xwm tiv thaiv hluav taws, ua kom muaj kev nyab xeeb thiab nyab xeeb dua.