Nws yog ib yam khoom uas muaj peev xwm ua kom cov nplaim hluav taws kub nyhiab ntawm cov ntaub ntawv polymer, feem ntau yog siv rau hauv cov ntaub ntawv polymer xws li yas, roj hmab, fibers, thiab lwm yam, thiab feem ntau ntawm cov ntaub ntawv no tuaj yeem hlawv. Tshwj xeeb, cov yas yuav tsum tau siv rau hauv kev thauj mus los, kev tsim kho, khoom siv hluav taws xob, aviation, aerospace davhlau, thiab lwm yam, thiab yuav tsum tau ceev nrooj los daws qhov teeb meem ntawm combustion resistance. Kev siv cov nplaim hluav taws xob feem ntau yuav tsum tau ua raws li cov xwm txheej hauv qab no: tsis txhob txo cov khoom ntawm lub cev ntawm cov khoom siv polymer, xws li kub tsis kam, txhua yam muaj zog, thiab cov khoom siv hluav taws xob; Qhov kub decomposition yuav tsum tsis txhob siab dhau, tab sis nws yuav tsum tsis txhob decompose ntawm qhov kub thiab txias; Zoo kav ntev; Zoo huab cua tsis kam; pheej yig.
Feem ntau hais lus, cov nplaim hluav taws kub nyhiab muaj qhov zoo sib xws, hauv cov yas, cov nplaim hluav taws kub nyhiab yog qhov zoo tshaj plaws hauv cov nplaim hluav taws xob, txawm hais tias muaj ntau "kev thuam" hauv cov teeb meem tiv thaiv ib puag ncig, tab sis nws tau nyuaj los hloov los ntawm lwm cov nplaim taws. retardant systems.
Ntawm cov nplaim hluav taws uas tsis muaj halogenated, liab phosphorus yog cov nplaim hluav taws zoo, uas muaj qhov zoo ntawm qhov sib ntxiv, hluav taws kub retardant efficiency, tsis muaj pa luam yeeb, tsis muaj toxicity thiab dav siv. Liab phosphorus yog compounded nrog inorganic nplaim retardants xws li txhuas hydroxide thiab nthuav graphite ua composite phosphorus/magnesium; phosphorus / aluminium; Tsis yog-halogenated nplaim retardants, xws li phosphorus / graphite, tuaj yeem siv los txo cov nplaim hluav taws kub, yog li txhim kho cov txheej txheem thiab lub cev thiab cov khoom siv ntawm cov khoom yas. Txawm li cas los xij, cov phosphorus liab zoo tib yam yooj yim rau oxidize thiab nqus dej noo hauv huab cua, uas yooj yim ua rau cov plua plav tawg, tsis yooj yim rau kev thauj mus los, thiab tsis zoo sib xws nrog cov ntaub ntawv polymer, yog li daim ntawv thov ntau yam txwv. Txhawm rau tsim kom muaj qhov tsis txaus no, cov txheej txheem microcapsule txheej tuaj yeem siv los ua kom nws microencapsulated liab phosphorus. Ntxiv nrog rau kev kov yeej qhov tsis zoo ntawm cov phosphorus liab, microencapsulated liab phosphorus muaj kev ua haujlwm siab, tsis muaj pa luam yeeb, tsis muaj cov pa phem hauv kev ua, thiab nws cov dispersibility, lub cev thiab txhua yam khoom, thermal stability thiab nplaim retardant zog yog txhim kho thiab txhim kho.
