Nigute ammonium polyphosphate ikorana na melamine na pentaerythritol muburyo bwa intumescent?

Mu gutwika umuriro, imikoranire hagati ya ammonium polyphosphate, pentaerythritol, na melamine ni ingenzi cyane kugirango umuntu agere ku kintu cyifuza kurwanya umuriro.

Ammonium polyphosphate (APP) ikoreshwa cyane nka retardant flame mu bikorwa bitandukanye, harimo gutwika umuriro.Iyo ihuye nubushyuhe bwinshi, APP irekura aside fosifori, ikora hamwe na radicals yubusa ikorwa mugihe cyo gutwika.Iyi myitwarire iganisha ku gushiraho char layer yuzuye kandi ikingira, ikora nk'inzitizi yo gukumira ubushyuhe na ogisijeni, bityo bikadindiza ikwirakwizwa ry'umuriro.

Pentaerythritol nuruvange rwa polyol rukora nkisoko ya karubone hamwe nubushakashatsi.Irabora iyo ihuye nubushyuhe, ikabyara ibintu bihindagurika nka dioxyde de carbone hamwe numwuka wamazi.Ibyo bintu bihindagurika bigabanya umwuka wa ogisijeni kandi bikabuza gutwikwa, mugihe ibisigisigi bya karubone bisigaye bigize char charter ihamye irinda substrate gukomeza guhererekanya ubushyuhe.

Melamine, ikungahaye kuri azote, igira uruhare mu kurwanya umuriro.Iyo melamine ishyushye, irekura gaze ya azote, igira uruhare runini mu kuzimya umuriro.Azote yarekuwe ifasha kwimura ogisijeni, kugabanya umwuka wa okiside ukikije umuriro, bityo bikabuza inzira yo gutwikwa.

Hamwe na hamwe, imikoranire hagati yibi bintu ikomatanya ingaruka za fosifore, karubone, na azote kugirango yongere umuriro wumuriro.Ammonium polyphosphate ikora nka retardant flame, ikora char charter ikingira.Pentaerythritol igira uruhare muri karubone, itanga char nyinshi kugirango ikingire ubushyuhe.Hanyuma, melamine irekura gaze ya azote kugirango habeho umwuka uzimya umuriro.Mugukorera hamwe, ibi bintu bitatu bidindiza neza gutwika no kugabanya umuvuduko wumuriro ukwirakwira, bigatuma impuzu zidafite umuriro zitagira umutekano kandi zikarinda umutekano muke.

Shifang 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-201ni ibidukikije byangiza ibidukikije kandi bifite ubukungu, bifite uburyo bukuze muburyo bwo gutwikira, gutwikira imyenda inyuma, plastiki, ibiti, insinga, ibifunga hamwe na PU ifuro.

Niba ukeneye kumenya amakuru menshi, twandikire.

Twandikire: Cherry He

Email: sales2@taifeng-fr.com

Tel / Ibiriho: +86 15928691963