Izinto ezilungileyo zeMagnesium Hydroxide Flame Retardant

Izinto ezilungileyo zeMagnesium Hydroxide Flame Retardant

I-Magnesium hydroxide luhlobo lwemveli lwe-filler-based retardant flame. Xa ibonakaliswe kubushushu, iyabola kwaye ikhuphe amanzi abophekileyo, ifunxe umlinganiselo obalulekileyo wobushushu obufihliweyo. Oku kunciphisa ubushushu bomphezulu wezinto ezidibeneyo kwidangatye, ukuthintela ukubola kwepolymer kunye nokupholisa iigesi ezivuthayo ezenziweyo. I-Magnesium hydroxide sisigcwalisi esithembisayo esinedangatye le-inorganic kwi-polymer-based composite. Njenge-aluminium hydroxide, isebenza ngokufunxa ubushushu ngokubola kwe-thermal kunye nokukhulula amanzi, okwenza ukuba kungabi netyhefu, umsi ophantsi, kunye nokusingqongileyo, njengoko umphumo we-magnesium oxide uzinzile kwaye ungabangeli ukungcola okwesibini.

Nangona kunjalo, xa kuthelekiswa ne-halogen-equlethe i-organic flame retardants, ukufezekisa umphumo ofanayo wokunqanda ilangatye kufuna umlinganiselo wokuzaliswa ongaphezu kwama-50%. Ekubeni i-magnesium hydroxide i-inorganic, umphezulu wayo awuhambelani kakuhle kunye ne-polymer substrates. Umlinganiselo onjalo wokuzaliswa okuphezulu, ngaphandle kokuguqulwa kwendawo, uya kuthobisa iipropati zomatshini wezinto ezidibeneyo. Ngoko ke, ukuguqulwa komphezulu kuyimfuneko ukuphucula ukuhambelana kwayo kunye ne-polymer substrates, ukuqinisekisa ukuba iimpawu zomatshini wezinto ezizaliswe ngokupheleleyo aziphazamiseki-okanye ziphuculwe kwezinye iinkalo.

Kuyo yonke inkqubo ye-flame-retardant, i-magnesium hydroxide ayivelisi naziphi na izinto eziyingozi. Ngaphezu koko, iimveliso zayo zokubola zinokufunxa izixa ezikhulu zeegesi eziyityhefu kunye nomsi oveliswa kukutsha kwerabha, iiplastiki kunye nezinye iipholima. I-magnesium oxide esebenzayo iqhubeka ibhengeza iintsalela ezityhidiweyo ngokungaphelelanga, ukucima amadangatye ngokukhawuleza ngelixa isusa umsi kwaye ikhusela ukunyibilika ukuvuza. Yinto eqhelekileyo eco-friendly inorganic flame retardant.

Okwangoku, i-aluminium hydroxide isetyenziswa kakhulu eTshayina. Nangona kunjalo, njengoko amaqondo obushushu obuphezulu bepolymer enyuka, i-aluminiyam hydroxide ithande ukubola, inciphisa ukusebenza kwayo kokungadanga kwamadangatya. Xa kuthelekiswa, i-magnesium hydroxide ibonelela ngezi nzuzo zilandelayo:

1. Ukushisa okuPhakamileyo kwe-Thermal Decomposition - i-Magnesium hydroxide ibola kwi-340 ° C, eyi-100 ° C ephezulu kune-aluminium hydroxide. Oku kuvumela amaqondo obushushu aphezulu eplastiki, ukuphucula ukusebenza kakuhle kwe-extrusion, ukuphucula iplastiki, ukunciphisa ixesha lokubumba, kunye nokuqinisekisa isicwebezelisi esiphezulu esineziphene ezimbalwa ngelixa ugcina amandla e-peel eqinile.
2. Ubungakanani obufanayo beNqaku kunye nokuLuleka kakuhle - Ukusabalalisa kwayo kunye nokusabalalisa i-particle iqinisekisa ukuhambelana okungcono kunye ne-substrates, ukunciphisa impembelelo kwiipropati zemishini yemveliso.
3. Ukuqulunqwa koMthintelo oKhuselayo - Emva kokuphelelwa ngamanzi emzimbeni ngexesha lokutsha, i-magnesium oxide ebangelwa yi-high-power, i-heat-resistant material esebenza njengesithintelo sokukhusela, ukuhlukanisa amadangatye kunye neegesi ezinobuthi. I-Magnesium hydroxide iphinda iphazamise iigesi ze-acidic (SO₂, NOx, CO₂) eziveliswa ngexesha lokutsha kweplastiki.
4. UkuSebenza ngokuPhakamileyo kokuBola kunye nokuNcitshiswa komsi-Ibonisa amandla aqinileyo okunqanda amadangatye kunye nokucinezela umsi ngelixa ingasebenzi kakhulu kwisixhobo, ngaloo ndlela yandisa ubomi bomatshini.
5. Iindleko-Ezisebenzayo - i-Magnesium hydroxide flame retardant sisiqingatha sexabiso le-aluminium hydroxide. Ukuzaliswa kwayo okuphezulu kunciphisa kakhulu iindleko zokuvelisa.

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