Li-flame retardants tse se nang Halogen li phetha karolo ea bohlokoa tšimong ea ho thibela lelakabe la lesela.
Li-flame retardants tse se nang Halogen li phetha karolo ea bohlokoa tšimong ea ho thibela lelakabe la lesela. Ha tlhokomeliso ea batho ea ts'ireletso ea tikoloho e ntse e eketseha, li-halogen tse thibelang malakabe tse tloaelehileng li ntse li nkeloa sebaka. Li-halogen-free flame retardants ke metsoako e se nang likarolo tsa halogen tse kang chlorine le bromine. Tšebeliso ea bona e na le melemo e mengata ea ho thibela lelakabe la lesela. Hona joale, li-retardants tse 'maloa tse se nang halogen li sebelisoa haholo tšimong ea ho thibela lelakabe la lesela. Mehlala e emelang e kenyelletsa: ammonium polyphosphate (APP), copolycyanurate (CP), aluminium hydroxide (ATH), naetrojene-phosphorus flame retardant (HNF), joalo-joalo Li-flame retardants tse senang halogen ha li liehe feela lebelo la ho tuka ha masela ka katleho, empa hape li hlahisa lik'hemik'hale tsa lik'hemik'hale tse thibelang ho tuka ha mollo moo ho thibelang mocheso o phahameng oa mollo, ho thibela ho chesa ha mollo. Khatello e khethehileng e lokela ho behoa ho ammonium polyphosphate (APP). Joalo ka mokhoa o sebelisoang hangata o se nang halogen, APP e na le bokhoni bo botle ba ho thibela malakabe a masela. Ka masela, APP e khona ho monya mocheso ka lik'hemik'hale 'me ea bola ho etsa lera la ho atolosa phosphate retardant, e thibelang phetiso ea oksijene le mocheso ka nepo le ho thibela ho ata ha mollo. Ka nako e ts'oanang, APP e ka boela ea khothalletsa karabelo ea carbonization ea lesela le ho hlahisa lesela le teteaneng la carbon, le ho ntlafatsa ts'ebetso e thibelang malakabe ea lesela. Sena se etsa hore APP e be e 'ngoe ea li-halogen tse thibelang lelakabe tse tsebahalang haholo lefapheng la ho lieha ha lelakabe la masela. Ka bokhutšoanyane, li-halogen-free flame retardants li phetha karolo ea bohlokoa tšimong ea lesela la lelakabe la retardancy. Ka ho sebelisa li-halogen-free flame retardants tse kang ammonium polyphosphate, masela a ka finyella liphello tse ntle tse thibelang lelakabe le ho ntlafatsa tšireletso ea mollo. Ka tsoelo-pele e tsoelang pele ea theknoloji, ho lumeloa hore li-halogen-free flame retardants li tla phetha karolo ea bohlokoa ho thibela lelakabe la lesela nakong e tlang.
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Nako ea poso: Oct-11-2023
