Ammonium polyphosphate(APP) yog cov nplaim hluav taws kub hnyiab tau siv dav hauv ntau qhov kev lag luam, suav nrog kev tsim hluav taws kub retardant txheej. Nws cov khoom tshwj xeeb ua rau nws zoo tagnrho rau kev txhim kho qhov hluav taws kub ntawm cov coatings thiab xim. Hauv tsab xov xwm no, peb yuav tshawb nrhiav kev siv ammonium polyphosphate hauv cov nplaim hluav taws kub thiab nws cov txiaj ntsig.
Ammonium polyphosphate yog ibnon-halogenated nplaim retardantuas tso tawm ammonia ntawm qhov kub thiab txias. Cov tshuaj tiv thaiv no tsim cov txheej txheem tiv thaiv hluav taws xob uas insulates cov khoom siv los ntawm cov cua sov thiab tiv thaiv kev sib kis ntawm cov nplaim taws. Thaum ntxiv rau coatings, APP ua raws li cov nplaim hluav taws xob, ua kom cov txheej txheem combustion qeeb thiab txo qhov flammability ntawm txheej txheej.
Ib qho ntawm cov txiaj ntsig tseem ceeb ntawm kev siv ammonium polyphosphate hauv cov nplaim hluav taws kub yog nws lub peev xwm los txo cov nplaim taws ntawm ntau yam substrates. Txawm hais tias siv rau ntoo, textiles, plastics lossis hlau, cov txheej txheem uas muaj APP tuaj yeem txhim kho qhov hluav taws kub ntawm cov ntaub ntawv kho. Qhov no ua rau nws muaj ntau yam kev xaiv rau ntau yam kev siv, nrog rau cov khoom siv hauv tsev, cov khoom siv tsheb, thiab cov khoom siv hluav taws xob.
Tsis tas li ntawd, cov coatings uas muaj APP muaj kev ruaj ntseg zoo heev thiab tsim nyog siv rau hauv qhov kub thiab txias. Lub char txheej tsim los ntawm decomposition ntawm ammonium polyphosphate muab ib tug barrier rau tshav kub hloov, pab tiv thaiv lub hauv paus substrate los ntawm thermal degradation. Qhov no yog qhov tseem ceeb tshwj xeeb hauv cov ntawv thov uas tiv thaiv hluav taws yog qhov tseem ceeb, xws li hauv kev tsim vaj tsev thiab tsheb thauj mus los.
Ntxiv nrog rau kev muab cov nplaim hluav taws kub hnyiab, cov coatings uas muaj ammonium polyphosphate pom zoo adhesion thiab compatibility nrog ntau yam substrates. Qhov no ua kom ntseeg tau tias cov khoom tiv thaiv ntawm cov txheej yog khaws cia nyob rau lub sijhawm, txawm tias nyob rau hauv ib puag ncig hnyav. Tsis tas li ntawd, kev siv cov nplaim hluav taws uas tsis yog halogen xws li APP yog nyob rau hauv txoj kab nrog kev xav tau ntau ntxiv rau cov kev daws teeb meem zoo ib puag ncig thiab muaj txiaj ntsig zoo.
Kev siv ammonium polyphosphate hauv cov nplaim hluav taws tsis zoo yog tsis muaj qhov nyuaj. Qhov sib ntxiv ntawm cov nplaim hluav taws kub hnyiab cuam tshuam rau rheology thiab daim ntawv thov cov yam ntxwv ntawm txheej txheej txheej. Yog li ntawd, kev xaiv ntxiv thiab kev tsim cov txheej txheem yuav tsum tau ua tib zoo txiav txim siab kom ntseeg tau tias qhov kev ua tau zoo ntawm hluav taws yuav tsum tau ua tiav yam tsis muaj kev cuam tshuam lwm yam txheej txheem txheej.
Hauv cov ntsiab lus, kev siv ammonium polyphosphate nyob rau hauv cov nplaim hluav taws retardant txheej muab ib qho kev txhim khu kev qha thiab muaj txiaj ntsig zoo rau kev txhim kho qhov hluav taws kub ntawm ntau yam ntaub ntawv. Nws lub peev xwm los tsim cov txheej txheem tiv thaiv char, siab thermal stability thiab kev sib raug zoo nrog cov substrates sib txawv ua rau nws muaj txiaj ntsig zoo hauv kev tsim cov hluav taws kub-resistant txheej. Raws li qhov kev thov rau kev nyab xeeb hluav taws tseem loj hlob thoob plaws kev lag luam sib txawv, daim ntawv thov ntawm ammonium polyphosphate yuav tsum tau ua lub luag haujlwm tseem ceeb hauv kev ua kom muaj kev tiv thaiv hluav taws nruj heev.
Shifang Taifeng Tshiab Nplaim Retardant Co., Ltdyog ib tug kws ammonium polyphosphate manufactory nyob rau hauv Tuam Tshoj nrog 22 xyoo ntawm kev paub.
Emma Chen
email:sales1@taifeng-fr.com
Tel/Whatsapp/Wechat: +8613518188627
Post lub sij hawm: Lub Xya hli ntuj-18-2024
