Ammonium Polyphosphate 'applicaiton ka litima-mollong tsa phofo e ommeng

Ammonium polyphosphate (APP) ke motsoako oa inorganic o sebelisoang haholo ho thibela mollo le litima-mollo. Mokhoa oa eona oa lik'hemik'hale ke (NH4PO3) n, moo n e emelang tekanyo ea polymerization. Ts'ebeliso ea APP litima-mollong e ipapisitse le thepa ea eona e ntle ea ho thibela lelakabe le mosi.

Taba ea pele, karolo e ka sehloohong ea APP ho litima-mollo ke ntho e thibelang lelakabe. E thibela ho ata ha malakabe le ts'ebetso ea mollo ka mekhoa e sa tšoaneng. APP e bola ka mocheso o phahameng ho hlahisa asiti ea phosphoric le ammonia. Phosphoric acid e etsa filimi e sireletsang ea khalase holim'a mocheso o tukang, e arola oksijene le mocheso, kahoo e thibela ho tsoela pele ha mollo. Ammonia e thusa ho hlapolla khase e tukang sebakeng se tukang le ho fokotsa mocheso oa lelakabe.

Taba ea bobeli, APP e na le thepa e ntle ea ho thibela mosi. Mollong, mosi ha o fokotse ponahalo feela le ho eketsa bothata ba ho baleha, empa hape o na le likhase tse ngata tse chefo, tse behang kotsi e tebileng bophelong ba batho. APP e ka fokotsa ka nepo ho tsoa ha mosi nakong ea ho tuka le ho fokotsa kotsi ea mollo.

Ammonium polyphosphate e sebelisoa litima-mollong ka mefuta e sa tšoaneng, e tloaelehileng haholo ea litima-mollo tse phofshoana le litima-mollo tse foam. Litima-mollong tsa phofo e ommeng, ammonium polyphosphate ke e ’ngoe ea metsoako e ka sehloohong ’me e tsoakoa le lik’hemik’hale tse ling ho etsa phofshoana e sebetsang ea ho tima mollo e sebetsang hantle. Phofo ena e ommeng e ka koahela ka potlako thepa e tukang, ea arola oksijene, 'me ea tima lelakabe ka potlako. Litima-mollong tsa foam, ammonium polyphosphate e kopantsoe le ntho e phophomang ho etsa foam e tsitsitseng e koahelang bokaholimo ba thepa e tukang, e bapala karolo ea ho pholisa le ho arola oksijene.

Ntle le moo, ammonium polyphosphate e boetse e na le melemo ea ts'ireletso ea tikoloho le chefo e tlase. Ha ho bapisoa le li-halogenated flame retardants, ammonium polyphosphate ha e lokolle halide e kotsi nakong ea mollo, e fokotsa kotsi tikolohong le 'meleng oa motho. Ka hona, ho sebelisoa ha ammonium polyphosphate ho litima-mollo tsa morao-rao ho fumane tlhokomelo e eketsehileng.

Ka kakaretso, ho sebelisoa ha ammonium polyphosphate litima-mollo ho na le melemo e mengata, ho kenyelletsa le ts'ebetso e sebetsang e thibelang malakabe, phello e ntle ea ho thibela mosi, le tšireletso ea tikoloho le chefo e tlaase. Ka tsoelopele ea mahlale le thekenoloji le ntlafatso ea litlhoko tsa batho bakeng sa polokeho le ts'ireletso ea tikoloho, litebello tsa ts'ebeliso ea ammonium polyphosphate litima-mollo li tla ba tse pharaletseng.