Ibyiza bya Magnesium Hydroxide Flame Retardant

Ibyiza bya Magnesium Hydroxide Flame Retardant

Magnesium hydroxide ni ubwoko bwa gakondo bwuzuza bushingiye kuri flame retardant. Iyo ihuye nubushyuhe, irabora ikarekura amazi aboshye, ikurura ubushyuhe butagaragara. Ibi bigabanya ubushyuhe bwubuso bwibintu bigize umuriro, bikabuza polymer kubora no gukonjesha imyuka yaka umuriro. Magnesium hydroxide niyizerwa rya organorganic flame-retardant yuzuza ibintu bishingiye kuri polymer. Kimwe na hydroxide ya aluminium, ikora ikurura ubushyuhe binyuze mu kubora no kurekura amazi, bigatuma itagira uburozi, umwotsi muke, kandi ikangiza ibidukikije, kubera ko oxyde ya magnesium yavuyemo itajegajega kandi ntabwo itera umwanda wa kabiri.

Ariko, ugereranije na halogene irimo ibinyabuzima byaka umuriro, kugera ku ngaruka imwe ya flame-retardant bisaba kuzuza hejuru ya 50%. Kubera ko hydroxide ya magnesium idafite ingufu, ubuso bwayo ntibuhuza neza na polymer substrate. Ikigereranyo kinini cyo kuzuza, hatabayeho guhindura isura, cyatesha agaciro imiterere yubukorikori bwibikoresho. Kubwibyo, guhindura isura birakenewe kugirango tunonosore imikoreshereze ya polymer substrate, urebe ko imiterere yubukanishi bwibintu byuzuye itabangamiwe - cyangwa ndetse ikazamurwa mubice bimwe.

Mubikorwa byose bya flame-retardant, hydroxide ya magnesium ntabwo itanga ibintu byangiza. Byongeye kandi, ibicuruzwa byangirika birashobora gukuramo imyuka myinshi yubumara numwotsi biterwa no gutwikwa kwa reberi, plastike, nizindi polymers. Okiside ya magnesium ikora idahwema kwamamaza ibisigazwa byashongeshejwe bituzuye, kuzimya umuriro mugihe ukuraho umwotsi no kwirinda gutemba. Numuco gakondo wangiza ibidukikije inorganic flame retardant.

Kugeza ubu, hydroxide ya aluminium ikoreshwa cyane mu Bushinwa. Nyamara, uko ubushyuhe bwo gutunganya polymer bwiyongera, hydroxide ya aluminium ikunda kubora, bikagabanya imikorere ya flame-retardant. Mugereranije, hydroxide ya magnesium itanga ibyiza bikurikira:

1. Ubushyuhe bwo hejuru Ubushyuhe bukabije - Hydroxide ya Magnesium ibora kuri 340 ° C, ikaba iri hejuru ya 100 ° C hejuru ya hydroxide ya aluminium. Ibi bituma ubushyuhe bwo hejuru butunganya plastike, kunoza imikorere yo gukuramo, kongera plastike, kugabanya igihe cyo kubumba, no kwemeza ububengerane bwo hejuru hamwe nudusembwa duke dukomeza imbaraga zishishwa.
2. Ingano ya Unicle Ingano & Guhuza neza - Ndetse no gukwirakwiza ibice byerekana neza guhuza neza na substrate, kugabanya ingaruka kumiterere yibicuruzwa.
3. Gushiraho inzitizi yo gukingira - Nyuma yo kubura umwuma mugihe cyo gutwikwa, okiside ya magnesium yavuyemo ni imbaraga nyinshi, irwanya ubushyuhe ikora nk'inzitizi ikingira, itandukanya umuriro na gaze z'ubumara. Hydroxide ya Magnesium nayo itesha agaciro imyuka ya aside (SO₂, NOx, CO₂) ikorwa mugihe cyo gutwika plastike.
4. Kwangirika kwinshi no Kurwanya Umwotsi - Yerekana imbaraga zikomeye zokwirinda no gukumira umwotsi mugihe zidakabije kubikoresho, bityo zikongerera igihe cyimashini.
5. Ikiguzi-Cyiza - Magnesium hydroxide flame retardant ni kimwe cya kabiri cyigiciro cya hydroxide ya aluminium. Ubushobozi bwuzuye bwo kuzuza bugabanya cyane ibiciro byumusaruro.

   more info., pls contact lucy@taifeng-fr.com