Hadda epoxy-gaxaashidasuuqa waxa loo qaybin karaa halogen-free iyo halogen-free.The halogen epoxyxaashidawaxaa lagu daraa fluorine, chlorine, bromine, iodine, astatine iyo halogen kale si ay kaalin uga qaataan dib u dhaca ololka, inkastoo curiyaha halogen uu yahay ololka, haddii ay dhacdo in la gubo, waxay soo dayn doontaa gaas badan oo sun ah, sida dioxins, benzofurans, iwm.

Halogen-free epoxyxaashida, Si loo gaaro saamaynta ololka retardant, waxaa intaa dheer ee ugu weyn ee fosfooraska element nitrogen element.Marka fosfooraska fosfooraska la gubo, waa la kululeeyaa oo la gooyaa si ay u sameeyaan polyphosphoric acid.Poly phosphoric acid samayn kartaa lakabka ah ee filimka difaaca on dusha sare ee saxan epoxy ah, soo afjaro xiriir toos ah hawada, ma jiraan wax oxygen ah oo ku filan si dabiici ah bakhtiyo. gubashada waxay soo saari doontaa gaas aan guban karin, oo sii gaadhi doonta saamaynta ololka.

Marka laga soo tago in ay deegaan ahaan u wanaagsan tahay oo ololka celinayso.epoxy-free halogenxaashidaWaxay leedahay faa'iidooyin kale oo badan. Badanaa waxaa loo isticmaalaa sidii awax dahaaran, sidaas darteed wax qabadku waa mid aad u wanaagsan.Waxay ciyaari kartaa doorka taageerada iyo ilaalinta qaybaha kala duwan ee elektaroonigga ah, jawiga adag, sida qoyaanka, heerkulka sare, laakiin sidoo kale wuxuu u shaqeyn karaa si caadi ah. Xalalka epoxy-ka-free Halogen ayaa sidoo kale leh xasillooni kuleyl ah oo wanaagsan, mahadsanid walxaha nitrogen iyo fosfooraska, awoodda nitrogen iyo fosfooraska resin molecules si ay u guuraan marka la kululeeyo.

Horaantii dhawr sano ka hor, Midowga Yurub wuxuu mamnuucay isticmaalka xaashida epoxy-la'aanta ah ee halogen-ka, laakiin sababtoo ah qiimaha sarreeya ee epoxy-free-la'aanta ah.go'yaal, si weyn loogama isticmaalin Shiinaha, warshado badan ayaa wali isticmaalaya epoxy halogenxaashidas. Iyada oo horumarinta dhaqaalaha Shiinaha iyo hagaajinta wacyiga dadka ee ilaalinta deegaanka, waxqabadka fiican ee guddiga epoxy-free halogen ayaa si fiican loo soo dhaweeyay by dadka. Waxaan aaminsanahay in mustaqbalka dhow, ay hubaal noqon doonto mid caan ah.