Guhindura hydroxide ya aluminium-ibikoresho bya Flame-retardant

Ifu ya aluminium hydroxide hamwe na flame retardant, Kurandura umwotsi, kuzuza nibindi bikorwa byinshi, birashobora kubyara ingaruka ziterwa na fosifore nibindi bintu, ni ubwoko butandukanye bwibicuruzwa bivura imiti, byahindutse ibikoresho bya elegitoroniki, imiti, insinga, plastike, reberi nizindi nganda mumuriro wingenzi wo kurengera ibidukikije retardant. Aluminium hydroxide nkuzuza inorganic flame retardant, kugirango igere ku ngaruka nziza yo kwirinda umuriro, amafaranga yuzuye akenera 40%, ndetse agera kuri 60%, ariko umubare wuzuye wuzuye ntabwo ugira ingaruka zikomeye kumiterere yibicuruzwa, no kuyikuramo. no gutunganya ibintu biba bibi. Kubwibyo, guhindura isura birakenewe.

Hitamo uburyo butandukanye bwo guhindura ibintu hamwe nubunini butandukanye bwo guhindura kugirango habeho ubuso butose bwo guhindurahydroxide ya aluminium. Binyuze mu kwinjiza amavuta ya pome ya aluminium hydroxide mbere na nyuma yo kuyihindura, imiterere yubuso bwifu ya hydroxide ya aluminiyumu yahinduwe ku buryo bugaragara, hydrophilique n’agaciro kinjira mu mavuta byagabanutse cyane, kandi gutatanya mu cyiciro kama byiyongera ku buryo bugaragara. Guhindura ubuso nabyo bigira ingaruka kumiterere ya sisitemu ya aluminium hydroxide. Flame retardation hamwe nogutezimbere uburyo bwa superfine ikora aluminium hydroxide yasesenguwe nisesengura rya thermogravimetric hamwe na microscopi ya electron. Guhindura ubuso birashobora kunoza cyane imiterere yuzuye ya aluminium hydroxide yuzuye sisitemu ya PVC. Ibintu byinshi kama byatoranijwe kugirango bihindure ubuso bwifu ya alumina hydroxide. Binyuze mu isesengura ry’agaciro kinjira mu mavuta, urwego rwo gukora nubunini bwa poro yahinduwe, ihinduka kama ryatumye ingano ya poro ya alumina hydroxide iba nto. Uburyo bwo guhuza imiti aho gukoresha uburyo bwa gakondo bwo gutwikira umubiri bushobora guteza imbere itandukanyirizo no guhuza kwa nano-hydroxide flame retardant muri polymers organic.

Hatitawe ku buryo bwo guhindura hydroxide ya aluminium, urashobora gukoresha imashini ihindura ifu yimashini isya ubuki, uburyo bwo guhindura ubuki ni uburyo bwiza bwo guhanagura umuyaga, ibikoresho binyuze mumyuka iva muri sisitemu kugirango uhindure ibiranga, ubushobozi buke bwo gukora ya toni 0.05 / isaha, ntarengwa toni 15 / isaha.