Nplog cov ntaub ntawv retardant tsim raws li Greenen {{dawb nplaim hluav taws xob, tseem hu ua cov ntaub ntawv huv so los yog cov nplaim taws ecological retardant cov ntaub ntawv. Nqaim hais lus, halogen - dawb nplaim retardants xa mus rau nplaim retardants uas siv Halogen {} w} nplaim ci retardants. Raws li cov kws tshawb fawb txawv teb chaws, halogen {{5} dawb nplaim retardant thev naus laus zis retardant thev naus laus zis retardant technology yog raws li cov tshuab ntsuab thiab nplaim taws retardant thev naus laus zis. Los ntawm xaiv cov ntaub ntawv raw, nplaim taws cov khoom siv, tsim cov khoom lag luam, kev tsim khoom, peb sim siv cov khoom siv txuas ntxiv uas muaj kev phooj ywg rau tib neeg thiab ib puag ncig. Hloov pauv, cov khoom siv rov siv dua tuaj yeem siv los tsim cov nplaim hluav taws xob retardant cov ntaub ntawv ntawm cov khoom siv tsawg thiab cov chaw ib puag ncig, muab cov ntaub ntawv no ua kom muaj kev nyab xeeb rau hluav taws kom txaus. Hauv qab no yog hom hom halogen - dawb nplaim retardants:
1. Expansion hom Halogen - Flame Retardant: Hom nplaim hluav taws xob no feem ntau ua haujlwm los ntawm kev ua kom haum theem. Ntawm qis dua kub, cov kua qaub tsim hluav taws xob esterified polyols (carbon chaw) thiab cov acids uas tuaj yeem siv raws li cov neeg sawv cev qhuav; Ntawm ib nyuag qib siab dua, acid thiab polyol (cov pa roj carbon) tab tom cov tshuaj tiv thaiv esterification, thiab cov amine hauv cov kab ke ua cov tshuaj tiv thaiv nrawm nrawm.
2. Inorganic halogen-free flame retardant: Inorganic flame retardants are mainly composed of aluminum hydroxide and magnesium hydroxide. Qhov nplaim hluav taws retardant muaj ntau yam zoo, tab sis kuj muaj qhov tsis zoo, uas yog qhov nyiaj ntau ntxiv, uas tuaj yeem cuam tshuam rau kev ua tau zoo ntawm cov khoom.
3. Nitrogen halogen - dawb nplaim retardants yog melamine thiab nws cov duab sib xyaw nrog phosphorus, Melamine Cyaluric acid, thiab Melamine Cyosphate. Nitrogen nplaim hluav taws retardants muaj ntau yam zoo: cov nplaim hluav taws kub rov qab; Halogen - dawb; Tsis muaj xeb, yog li txo cov tshuab corrosion; UV Kuj; Kev ua tau hluav taws xob zoo yog qhov pom tseeb meej hauv cov khoom siv hluav taws xob thiab hluav taws xob, tsis muaj fading lossis te, thiab nws tuaj yeem rov ua dua tshiab.
4. Phosphorus pub dawb thiab halophen {{1} dawb nplaim hluav taws xob, xws li liab phosphorus masterbatch masterbatch masterbatch masterbatch muaj cov pa hluav taws me me thiab cov nplaim taws siab retardant efficiency; Tsis muaj plua plav qias neeg, kev ua tau zoo heev; Tsawg ntom ntom, zoo thermal stability, thiab minimal txo qis hauv cov khoom siv lub cev ntawm cov khoom; Thaum lub sijhawm ua, cov pwm yog pub dawb los ntawm te, tsiv teb tsaws, thiab xeb. Resorcinol BIS muaj cov yam ntxwv ntawm cov nplaim hluavtaws retardancy thiab muaj tus nqi tsawg, thiab muaj cov nyhuv me me rau cov khoom ntawm cov khoom tiav.
5. Ib puag ncig tus phooj ywg brominated haloogen {1} dawb nplaim retardants xws li discromodiph, brominated epoxy cob, thiab brominated polystyrene. Decabromodipheryl Haiv Neeg tsis tsim PBDD lossis PBDF thaum kev sib txuas. Nws muaj zoo thermal ruaj khov thiab lub teeb tiv taus. Dab tsi yog txawm tias muaj ntau dua yog tias nws cov nplaim- retardant yas kuj tseem rov ua tau. Brominated Epoxy Resin tseem hu ua Tetrabromobisphenol A Epoxy Resin Oligomer. Brominated Epoxy Resin muaj kev txaus siab melt tus nqi, cov nplaim taws zoo retardant efficiency thiab tuaj yeem xaus cov nplaim hluavtaws retardant substrant nrog cov khoom siv zoo, yog li cov khoom yuav tsis khov. Brominated Polystyrene feem ntau yog siv rau thermoplastic resins xws li PA, PBT, Tsiaj, thiab lwm yam.
