Aluminium hydroxide budada ah oo leh olol dib u celin, baabi'inta qiiqa, buuxinta iyo hawlo kale oo badan, waxay soo saari kartaa saamaynta ololka synergistic ee fosfooraska iyo walxaha kale, waa noocyo kala duwan oo kiimiko ah, waxay noqdeen elektaroonik, kiimiko, fiilada, balaastikada, caagga iyo warshadaha kale ee muhiimka ah ee ilaalinta deegaanka ololka. Aluminium hydroxide sida buuxinta ololka dabiiciga ah ee dabiiciga ah, si loo gaaro saameyn wanaagsan oo ololka ah, qadarka buuxinta wuxuu u baahan yahay 40%, xitaa ilaa 60%, laakiin qadarka sare ee buuxinta ma aha oo kaliya inuu si dhab ah u saameeyo sifooyinka farsamada ee alaabta, iyo extrusion iyo guryaha wax lagu sameeyo ayaa ka sii daraya. Sidaa darteed, wax ka beddelka dusha sare waa lagama maarmaan.
Dooro wax ka beddelka dusha kala duwan iyo xaddi kala duwan oo wax ka beddelka wax ka beddelka dusha qoyan eealuminium hydroxide. Iyada oo loo marayo qiimaha nuugista saliidda ee budada aluminium hydroxide ka hor iyo ka dib isbeddelka, sifooyinka dusha sare ee budada aluminium hydroxide ee la beddelay ayaa isbeddelay si cad, hydrophilicity iyo qiimaha nuugista saliidda ayaa si weyn hoos ugu dhacay, iyo kala firdhinta wajiga dabiiciga ah ayaa si cad u kordhay. Wax ka beddelka dusha sare ayaa sidoo kale saameyn ku leh sifooyinka nidaamka isku dhafan ee aluminium hydroxide. Dib u dhigista ololka iyo habka tayeynta ee superfine aluminium hydroxide firfircoon ayaa lagu falanqeeyay falanqaynta thermogravimetric iyo iskaanka microscopy elektarooniga ah. Wax ka beddelka dusha sare wuxuu si weyn u wanaajin karaa sifooyinka dhamaystiran ee aluminium hydroxide ee ka buuxsamay nidaamka PVC. Dhowr xeryood oo dabiici ah ayaa la doortay si loo beddelo dusha sare ee budada alumina hydroxide. Iyada oo la falanqeynayo qiimaha nuugista saliidda, shahaadada firfircoonida iyo cabbirka qayb ka mid ah budada la beddelay, wax ka beddelka organic wuxuu ka dhigay cabbirka walxaha budada alumina hydroxide yar. Habka isku xidhka kiimikaad bedelkii habka dhaqameed ee daahan jireed waxay wanaajin kartaa xasilloonida kala firdhisanaanta iyo iswaafajinta nano-hydroxide ololka ee polymers-ka organic.
Iyadoo aan loo eegin habka wax ka beddelka aluminium hydroxide, waxaad isticmaali kartaa budada wax ka beddelka dusha sare ee mashiinka malabka, habka wax ka beddelka wax ka beddelka malabka waa nooc ka mid ah nidaamka dabaysha xaaqida wax ku ool ah, walxaha dhex socodka hawada ee nidaamka si loo beddelo sifooyinka, awoodda wax ka qabashada ugu yar ee 0.05 tan / saac, ugu badnaan 15 tan / saac.
Waqtiga boostada: Meey-09-2023