Ammonium polyphosphate (APP) ni ifumbire mvaruganda n’ifumbire ikoreshwa cyane, izwiho kugira akamaro mu kongera umuriro mu bikoresho bitandukanye. Bumwe mu buryo bukomeye bwo gusesengura bukoreshwa mu gusobanukirwa imiterere yubushyuhe bwa APP ni Thermogravimetric Analysis (TGA). TGA ipima ihinduka ryinshi ryibintu nkuko bishyushye, bikonje, cyangwa bifashwe ku bushyuhe buhoraho, bitanga ubushishozi bwimbaraga zumuriro wacyo, imyitwarire yangirika, nibikorwa muri rusange mubisabwa.
Akamaro ka TGA mukwiga ammonium polyphosphate ntishobora kuvugwa. Mbere na mbere, TGA ifasha mukumenya ubushyuhe bwumuriro wa APP. Gusobanukirwa n'ubushyuhe APP ikomeza kuba ingirakamaro ni ngombwa mu kuyikoresha mu kubura umuriro. Niba APP ibora ku bushyuhe bwo hasi, ntishobora kuba ingirakamaro mu kurinda ibikoresho umuriro, kuko yatakaza ibintu byangiza umuriro mbere yuko ibikoresho ubwabyo bigera ku bushyuhe bukomeye. TGA yemerera abashakashatsi kumenya intangiriro yo kubora, ibafasha guhitamo ibyateganijwe kubikorwa byihariye.
Byongeye, TGA itanga ubushishozi kubicuruzwa byangirika bya APP. Kwangirika k'ubushyuhe bwa ammonium polyphosphate birashobora gutuma irekura imyuka itandukanye, harimo ammonia na aside fosifori. Mugusesengura igihombo kinini mubyiciro bitandukanye, abashakashatsi barashobora kumenya ubushyuhe bwihariye aho iyo myuka irekurwa. Aya makuru ningirakamaro mugusobanukirwa uburyo bwo kudindiza umuriro, kuko kurekura imyuka yaka umuriro bishobora kugabanya imyuka yaka kandi bikagabanya umuriro muri rusange.
Ikindi kintu cyingenzi cya TGA nuruhare rwayo mugushinga ibice bishingiye kuri APP. Mubisabwa byinshi, APP ihujwe nibindi bikoresho kugirango izamure imikorere yayo. TGA irashobora gukoreshwa mugusuzuma guhuza no gutuza kwibi bikoresho munsi yumuriro. Mugusuzuma imyitwarire yubushyuhe bwibikoresho bikomatanyije, abashakashatsi barashobora kumenya igipimo cyiza cya APP kubindi bice, bakemeza ko ibicuruzwa byanyuma bigumana imiterere yumuriro-mugihe kandi bigera kubiranga ubukanishi nubushyuhe.
Byongeye kandi, TGA irashobora gufasha mukugenzura ubuziranenge mugihe cyo gukora ammonium polyphosifate. Mugushiraho umwirondoro wubushyuhe kuri APP, ababikora barashobora gukurikirana ubuziranenge nubwiza bwibicuruzwa byabo. Gutandukana nimyitwarire yubushyuhe yashyizweho irashobora kwerekana ibibazo mubikorwa byumusaruro, nkibisubizo bituzuye cyangwa kwanduza, bishobora guhungabanya imikorere yumuriro utinda.
Mu gusoza, akamaro ka TGA mukwiga ammonium polyphosphate iri mubushobozi bwayo bwo gutanga amakuru yingenzi kubyerekeranye nubushyuhe bwumuriro, imyitwarire yangirika, no guhuza nibindi bikoresho. Ubu buryo bwo gusesengura ntabwo butwongerera gusa gusobanukirwa imikorere ya APP nkumuriro wumuriro ahubwo binagira uruhare runini mugutezimbere no kugenzura ubuziranenge bwibicuruzwa bishingiye kuri APP. Mugihe inganda zikomeje gushakisha igisubizo cyiza cyumutekano wumuriro, ubushishozi bwakuwe muri TGA buzakomeza kuba ingirakamaro mugutezimbere ikoreshwa rya ammonium polyphosifate mubice bitandukanye.
Sichuan Taifeng New Flame Retardant Co, Ltd.ni uruganda rufite uburambe bwimyaka 22 kabuhariwe mu gukora ammonium polyphosphate flame retardants, ibicuruzwa byacu byoherezwa hanze mumahanga.
Uhagarariye flame retardantTF-241ni ibidukikije byangiza ibidukikije kandi bifite ubukungu, bifite porogaramu ikuze muri PP, PE, HEDP.
Niba ukeneye kumenya amakuru menshi, twandikire.
Twandikire: Cherry He
Email: sales2@taifeng-fr.com
Igihe cyo kohereza: Ukwakira-29-2024
