Isesengura ryibyiza bya Amonium Polyphosifate (APP) nka Fosifore Yibanze-Azote Flame Retardant

Isesengura ryibyiza bya Amonium Polyphosifate (APP) nka Fosifore Yibanze-Azote Flame Retardant

Intangiriro

Ammonium polyphosphate (APP) ni imwe mu zikoreshwa cyane na fosifore-azote (PN) ikingira umuriro kubera imiterere myiza ya flame-retardant hamwe n’ibidukikije. Ifite akamaro cyane muri sisitemu ya flame-retardant sisitemu, ikoreshwa muri polymers zitandukanye. Hasi ni isesengura ryibyiza byingenzi bya APP nkibanze rya PN flame retardant.

1. Gukora neza cyane Flame Retardant

• Ingaruka yo Guhuza: APP ikorana hamwe na azote irimo ibiyigize kugirango ikore char char kurinda mugihe cyo gutwikwa. Iyi char layer ikora nkinzitizi yumubiri, ikabuza ubushyuhe na ogisijeni kugera kubintu byimbere kandi bikabuza gukomeza gutwikwa.
• Ibyiza bya Intumescent.

2. Inyungu z’ibidukikije n’umutekano

• Uburozi buke.
• Ibidukikije.
• Kubahiriza Amabwiriza.

3. Guhinduranya mubisabwa

• Urwego runini rwa Polymers: APP ikora neza muri polymers zitandukanye, harimo polyolefine (urugero, polyethylene na polypropilene), polyurethanes, resin epoxy, hamwe na coatings. Ubu buryo butandukanye butuma abantu bahitamo inganda zitandukanye, nk'ubwubatsi, ibikoresho bya elegitoroniki, n'imyenda.
• Guhuza nibindi Byongeweho: APP irashobora guhuzwa byoroshye nizindi nyongeramusaruro za flame-retardant, nka melamine cyangwa pentaerythritol, kugirango zongere imikorere yayo muri sisitemu yimikorere.

4. Kurwanya umwotsi na gaze

• Kugabanya imyuka ihumanya: APP igabanya cyane umubare wumwotsi wakozwe mugihe cyo gutwikwa, ningirakamaro mukuzamura umutekano wumuriro no kugabanya ingaruka zubuzima mugihe cyumuriro.
• Imyuka idahwitse: Bitandukanye na halogenated flame retardants, APP ntabwo irekura imyuka yangirika, ishobora kwangiza ibikoresho nibikorwa remezo mugihe cyumuriro.

5. Guhagarara neza

• Ubushyuhe bwo hejuru cyane: APP ifite ubushyuhe bwiza bwumuriro, hamwe nubushyuhe bwangirika mubisanzwe hejuru ya 250 ° C. Ibi bituma bikwiranye na porogaramu isaba iringaniye iringaniye.
• Kwangirika kwa Endothermic: Mugihe cyo kubora, APP ikurura ubushyuhe, ifasha gukonjesha ibintu no gutinda inzira yo gutwika.

6. Ikiguzi-cyiza

• Ugereranije Igiciro gito: Ugereranije nabandi bamwe batazimya flame, APP irahenze cyane cyane iyo ikoreshejwe muri sisitemu yimikorere aho urwego rwo gupakira ruto rusabwa kugirango ugabanye umuriro neza.
• Imikorere y'igihe kirekire: Kuramba no gushikama kwa APP mubikoresho bivuwe bigira uruhare mubikorwa byacyo hejuru yubuzima bwibicuruzwa.

7. Ibikoresho bya mashini

• Ingaruka ntoya kubintu bifatika.

Umwanzuro

Ammonium polyphosphate (APP) igaragara nka fosifore-nitrogen ya flame retardant ikora neza kandi yangiza ibidukikije. Imikorere ya flame-retardant ikora neza, uburozi buke, guhuza byinshi, no kubahiriza amabwiriza mpuzamahanga bituma ihitamo guhitamo ibintu byinshi. Byongeye kandi, ubushobozi bwayo bwo kugabanya imyuka ihumanya ikirere, kugumana ubushyuhe bwumuriro, no gutanga ikiguzi-cyiza bikarushaho kwiyongera. Mugihe inganda zikomeje gushyira imbere kuramba n’umutekano w’umuriro, APP birashoboka ko izakomeza kuba ikintu cyingenzi muburyo bwo gutwika umuriro. Nyamara, ubushakashatsi niterambere biracyakenewe kugirango dukemure imbogamizi zishobora kubaho, nko kutumva neza, no kurushaho kunoza imikorere yabyo bigenda bigaragara.