Ibyiza bya Magnesium Hydroxide Flame Retardant

Ibyiza bya Magnesium Hydroxide Flame Retardant

Hydroxide ya manyeziyumu ni ubwoko gakondo bw'umucanwa ukoresha ibyuma. Iyo ushyizwe mu bushyuhe, urabora kandi ukarekura amazi, ukinjiza ubushyuhe bwinshi buhishe. Ibi bigabanya ubushyuhe bw'ibice bigize umuriro, bikabuza polymer kubora no gukonjesha imyuka ikomoka ku muriro. Hydroxide ya manyeziyumu ni icyuma gitanga umuriro kidakora neza ku bikoresho bikoresha manyeziyumu. Kimwe na aluminium hydroxide, ikora mu kwinjiza ubushyuhe binyuze mu kwinjiza ubushyuhe no kurekura amazi, bigatuma idahumanya, idatuma umwotsi mwinshi, kandi ikaba irinda ibidukikije, kuko manyeziyumu oxide ivamo iba ihamye kandi idatera umwanda wa kabiri.

Ariko, ugereranije n’ibintu bigabanya umuriro bya halogen, kugira ngo bigere ku ngaruka imwe yo kugabanya umuriro bisaba igipimo cyo kuzuza kirenga 50%. Kubera ko hydroxide ya manyeziyumu idakora, ubuso bwayo ntibuhuza neza n’ibintu bigabanya umuriro bya polymer. Igipimo nk’icyo cyo kuzuza cyane, hatabayeho guhindura ubuso, cyangiza imiterere y’ibikoresho bivanze. Kubwibyo, guhindura ubuso ni ngombwa kugira ngo binoze imikorere yabyo n’ibintu bigabanya umuriro bya polymer, birebe ko imiterere y’ibikoresho byuzuye idahungabanyijwe—cyangwa ngo yongererwe imbaraga mu bintu bimwe na bimwe.

Mu gihe cyose cyo kwirinda umuriro, hydroxide ya manyeziyumu ntikora ibintu byangiza. Byongeye kandi, ibicuruzwa byayo bishobora kwinjiza imyuka myinshi y’uburozi n’umwotsi uturuka ku gutwika kwa kawunga, pulasitiki, n’ibindi binyabutabire. Oxyde ya manyeziyumu ikora ikomeza kwinjiza ibisigazwa byashongeshejwe bidatwitswe neza, izimya umuriro vuba mu gihe ikuraho umwotsi kandi ikarinda amazi gushonga. Ni ikintu gisanzwe kidakoresha umuriro kidahumanya ibidukikije.

Muri iki gihe, aluminium hydroxide ikoreshwa cyane mu Bushinwa. Ariko, uko ubushyuhe bwo gutunganya polymer bwiyongera, aluminium hydroxide ikunda kubora, bigabanura imikorere yayo idatwara umuriro. Mu kugereranya, magnesium hydroxide itanga ibyiza bikurikira:

1. Ubushyuhe bwinshi bwo kubora kw'ubushyuhe - Magnesium hydroxide ibora kuri 340°C, bingana na 100°C kurusha aluminium hydroxide. Ibi bituma ubushyuhe bwinshi bwo gutunganya pulasitiki burushaho kwiyongera, bikongera imikorere myiza yo gusohora, byongera imikorere ya pulasitiki, bigabanya igihe cyo kuyibumba, kandi bigatuma ubuso bubengerana cyane kandi bukagira inenge nke mu gihe bukomeza gukomera cyane.
2. Ingano y'uduce duto kandi ihura neza - Ikwirakwira ryatwo ringana rituma duhura neza n'uduce duto, bigabanya ingaruka ku miterere y'ibikoresho.
3. Ikorwa ry'Uruzitiro Rurinda - Nyuma yo kubura amazi mu gihe cyo gutwika, magnesium oxyde ivamo iba ari ikintu gikomeye kandi kidashyuha, kigakora nk'uruzitiro rurinda, rutandukanya umuriro n'imyuka ihumanya. Magnesium hydroxide kandi igabanya imyuka ihumanya (SO₂, NOx, CO₂) ikorwa mu gihe cyo gutwika pulasitiki.
4. Ikora neza cyane mu kubora no gukumira umwotsi – Igaragaza ubushobozi bukomeye bwo gukumira umuriro no gukumira umwotsi mu gihe idakoresha ibikoresho byinshi, bityo ikongera igihe cyo kubaho cy’imashini.
5. Ihendutse - Magnesium hydroxide igabanya umuriro ni kimwe cya kabiri cy'igiciro cya aluminium hydroxide. Ubushobozi bwayo bwo kuzuza bugabanya cyane ikiguzi cyo kuyikora.

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