Faa'iidooyinka uu leeyahay Magnesium Hydroxide Flame Retardant

Faa'iidooyinka uu leeyahay Magnesium Hydroxide Flame Retardant

Magnesium hydroxide waa nooc dhaqameed oo dabcelis ku salaysan oo buuxinaya. Marka kulaylku soo gaadho, wuu jajabiyaa oo sii daayaa biyo xidhxidhan, isagoo nuugaya kulayl badan oo qarsoon. Tani waxay yaraynaysaa heerkulka dusha sare ee walxaha isku dhafan ee ololka, xannibaya kala-goynta polymer iyo qaboojinta gaasaska guban kara. Magnesium hydroxide waa buuxinta ololka-dib-u-dejinta aan noolayn ee ballan-qaadka loogu talagalay isku-dhafka polymer-ku-saleysan. Sida aluminium hydroxide, waxay u shaqeysaa iyada oo nuugaya kulaylka iyada oo loo marayo kala-goynta kulaylka iyo sii deynta biyaha, taas oo ka dhigaysa mid aan sun ahayn, qiiq-hooseeya, iyo deegaanka saaxiibtinimo, sababtoo ah natiijada magnesium oxide waa mid deggan oo aan keenin wasakh labaad.

Si kastaba ha ahaatee, marka la barbar dhigo halogen-ka kooban dib-u-celinta ololka dabiiciga ah, gaaritaanka saameyn isku mid ah ee ololka waxay u baahan tahay saamiga buuxinta ee ka badan 50%. Maadaama magnesium hydroxide uu yahay mid aan organic ahayn, oogada sare ayaa ku liidata la jaanqaadka substrate-ka polymer. Saamiga buuxinta sare ee noocan oo kale ah, iyada oo aan la beddelin dusha sare, waxay hoos u dhigi doontaa sifooyinka farsamada ee walxaha isku dhafan. Sidaa darteed, wax ka beddelka dusha sare waa lagama maarmaan si loo hagaajiyo iswaafajinta substrates-ka polymer, hubinta in sifooyinka farsamada ee walxaha la buuxiyey aan la dhimin-ama xitaa la xoojiyay dhinacyada qaarkood.

Inta lagu jiro geedi socodka ololka, magnesium hydroxide ma soo saaro wax walxo waxyeelo leh. Intaa waxaa dheer, alaabteeda burburka waxay nuugi kartaa xaddi badan oo gaasaska sunta ah iyo qiiqa ka dhasha gubashada caag, balaastiig, iyo polymers kale. Magnesium oxide fir fircoon ayaa si joogto ah u koolkooliya haraaga dhalaalka ah ee aan dhamaystirnayn, si dhakhso ah u bakhtiiya ololka iyada oo meesha ka saaraysa qiiqa kana hortagaya in ay dhalaaliso. Waa dabcelis dhaqameed-saaxiibtinimo leh.

Waqtigan xaadirka ah, aluminium hydroxide ayaa si weyn looga isticmaalaa Shiinaha. Si kastaba ha noqotee, marka heerkulka ka-hortagga polymer-ka uu kordho, aluminium hydroxide waxay u egtahay inay burburto, hoos u dhigto waxtarkeeda ololka. Marka la barbardhigo, magnesium hydroxide waxay bixisaa faa'iidooyinka soo socda:

1. Heerkulka Sare ee Burburinta Kulaylka - Magnesium hydroxide wuxuu ku dumaa 340 ° C, kaas oo 100 ° C ka sarreeya aluminium hydroxide. Tani waxay u ogolaanaysaa heerkulka processing caag sare, hagaajinta hufnaan extrusion, kor loogu qaado balaastiig, yaraynta waqtiga qaabaynta, iyo hubinta dhaldhalaalka sare ee dusha leh cillado yar iyadoo la ilaalinayo xoogga diirka xooggan.
2. Cabbirka Qaybaha Labbiska ah & Is-waafajinta Wanaagsan - Qaybinteeda xitaa qaybinta qaybteeda waxay hubisaa in ay si fiican ula jaanqaadi karto substrates, yaraynta saameynta qalabka farsamada ee alaabta.
3. Samaynta caqabad difaac - Ka dib fuuqbaxa inta lagu jiro gubashada, ka soo baxa magnesium oxide waa wax aad u sarreeya, kulaylka u adkaysta kaas oo u shaqeeya sida xannibaad difaac, go'doominta ololka iyo gaaska sunta ah. Magnesium hydroxide sidoo kale waxay ka takhalustaa gaaska acidic (SO₂, NOx, CO₂) ee la soo saaro inta lagu jiro gubashada balaastikada.
4. Waxtarka Burburka Sare & Xakamaynta qiiqa - Waxay muujisaa awoodaha ololka-dejinta iyo qiiqa-xakamaynta iyadoo ay ka yaraynayso qalabka, taas oo kordhinaysa cimriga mashiinka.
5. Kharash wax ku ool ah - Dib-u-celinta ololka Magnesium hydroxide waa kala badh qiimaha aluminium hydroxide. Awooddeeda sare ee buuxinta waxay si weyn u yaraynaysaa kharashka wax soo saarka.

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