Mu bisigazwa bikingira umuriro, imikoranire hagati ya ammonium polyphosphate, pentaerythritol, na melamine ni ingenzi cyane kugira ngo hagerwe ku miterere yifuzwa yo kwirinda umuriro.
Ammonium polyphosphate (APP) ikoreshwa cyane nk'ikintu kidakoresha umuriro mu bintu bitandukanye, harimo n'imyambaro idakoresha umuriro. Iyo ihuye n'ubushyuhe bwinshi, APP isohora aside fosforike, ikora hamwe na radicals yigenga ikorwa mu gihe cyo gutwika. Iyi reaction ituma habaho urwego rw'ingufu runini kandi rurinda, rukora nk'imbogamizi mu gukumira ubushyuhe n'umwuka wa ogisijeni, bityo bigabanye ikwirakwira ry'umuriro.
Pentaerythritol ni igikoresho cya polyol gikora nk'isoko ya karuboni ndetse n'ikintu gitwika. Iyo ihuye n'ubushyuhe, ikora ibintu bihindagurika nka dioxyde de carbone na vapor de spirit y'amazi. Ibi bintu bihindagurika bigabanya ubwinshi bwa ogisijeni kandi bikabuza ubushyuhe gushya, mu gihe ibisigazwa bya karuboni bisigaye bikora urwego ruhamye rw'icyatsi rurinda substrate ko ubushyuhe bukomeza kwiyongera.
Melamine, ikinyabutabire gikungahaye kuri azote, igira uruhare mu gutuma irangi ridashobora gushya. Iyo melamine ishyushye, isohora umwuka wa azote, ugira uruhare runini mu guhagarika umuriro. Azote irekurwa ifasha mu kwimura ogisijeni, ikagabanya umwuka uhumanya ukikije umuriro, bityo ikabuza inzira yo gutwika.
Muri rusange, imikoranire hagati y’ibi bintu ihuza ingaruka za fosifore, karubone na azote kugira ngo yongere ubushobozi bwo kurwanya ubushyuhe bw’imyenda. Ammonium polyphosphate ikora nk'ikintu kidakoresha umuriro, igakora urwego rw’uburinzi. Pentaerythritol igira uruhare mu gutuma habaho karubone, ikora imyuka myinshi yo kurinda ubushyuhe. Amaherezo, melamine isohora imyuka ya azote kugira ngo ikore ikirere kirwanya ubushyuhe. Mu gukorana, ibi bintu bitatu bitinda gushya neza kandi bigatinda umuvuduko w’ikwirakwira ry’umuriro, bigatuma imyuka idakoresha umuriro irushaho kuba myiza kandi ikarinda ingaruka z’umuriro.
Shifang Taifeng New Flame Retardant Co, Ltd.ni uruganda rufite uburambe bw'imyaka 22 rwibanda ku gukora ibiyobyabwenge bigabanya umuriro bya ammonium polyphosphate, ibyo dukora byoherezwa mu mahanga cyane.
Imashini yacu igabanya umuriro ihagarariyeTF-201Ntibingiza ibidukikije kandi birahendutse, ikoreshwa mu gusiga irangi ry’imbere mu gitambaro, mu gusiga irangi ry’inyuma mu myenda, mu pulasitiki, mu mbaho, mu nsinga, mu gufunga no mu gusiga ifuro rya PU.
Niba ukeneye kumenya amakuru arambuye, twandikire.
Umuntu wo kuvugana na we: Cherry He
Email: sales2@taifeng-fr.com
Terefone/Ikibaho: +86 15928691963
Igihe cyo kohereza: Ugushyingo-24-2023
