Kev tawg tshiab nyob rau hauv daim ntawv thov ntawm phosphorus-nitrogen nplaim retardants nyob rau hauv intumescent txheej

Tsis ntev los no, ib pab neeg tshawb fawb cov ntaub ntawv paub zoo tshaj plaws tau tshaj tawm tias nws tau ua tiav cov txiaj ntsig zoo thiab ib puag ncig tus phooj ywg phosphorus-nitrogen nplaim hluav taws retardant nyob rau hauv thaj tsam ntawm intumescent txheej, uas ua rau muaj txiaj ntsig zoo dua qhov hluav taws kub thiab ib puag ncig tus phooj ywg ntawm txheej. Los ntawm cov nyhuv synergistic ntawm phosphorus thiab nitrogen ntsiab, cov nplaim taws rethardant sai sai thiab nplaim taws, thaum tso cov pa roj av ua kom tiv thaiv cov roj txheem sib txuas.

Piv nrog cov tsoos halogen nplaim retardants, phosphorus-nitrogen nplaim retardants tsis tsuas yog tsis muaj tshuaj lom thiab tsis muaj kuab paug, tab sis kuj muaj ntau dua thermal stability thiab nplaim retardant efficiency. Kev sim cov ntaub ntawv qhia tau hais tias qhov nthuav piv ntawm intumescent txheej nrog qhov sib ntxiv ntawm cov nplaim hluav taws no ntawm qhov kub thiab txias tau nce 30%, thiab lub sijhawm hluav taws kub tau txuas ntxiv los ntawm ntau dua 40%.

Qhov kev tawg no muab kev daws teeb meem ntau dua rau kev nyab xeeb hluav taws hauv thaj chaw ntawm kev tsim kho, nkoj, thiab lwm yam, thiab tseem txhawb kev lag luam intumescent txheej kom txav mus rau ntsuab thiab kev tiv thaiv ib puag ncig. Nyob rau hauv lub neej yav tom ntej, pab neeg no npaj yuav ntxiv optimize lub mis thiab txhawb cov loj-scale daim ntawv thov ntawm phosphorus-nitrogen nplaim retardants.