Astaamaha magnesium hydroxide iyo codsiyadeeda dhinacyo kala duwan

Magnesium hydroxide

Magnesium hydroxide, formula kiimikada Mg (OH) 2, waa walax aanorganic ah, budo amorphous cad ama crystal columnar hexagonal aan midab lahayn, milmi in milo acid iyo xalalka milixda ammonium, ku dhowaad aan milmayn biyaha, qaybta milmay biyaha waa gebi ahaanba ionized, xal aqueous waa daciif. alkaline.

Magnesium hydroxide si weyn ayaa looga isticmaalaa meelo badan.Waxay leedahay sifooyin alkaline ah oo aad u fiican, sidaas darteed waxay muujinaysaa natiijooyin wanaagsan daaweynta walxaha acidic ah sida carbon dioxide.Tani waxay ka dhigaysaa magnesium hydroxide walax muhiim ah oo ku taal berrinka ilaalinta deegaanka, taas oo si weyn loogu isticmaalo ka takhalusidda walxaha acidic, daaweynta biyaha wasakhda ah, desulfurization gaaska flue iyo wixii la mid ah.

Magnesium hydroxidewaa qaybta ugu muhiimsan ee brucite dabiiciga ah, taas oo loo isticmaali karo in lagu sameeyo sonkorta iyo magnesium oxide.Sababtoo ah magnesium hydroxide waxay ku badan tahay dabeecadda, iyo sifooyinka kiimikaadku waxay la mid yihiin aluminium, isticmaalayaashu waxay bilaabeen inay isticmaalaan magnesium hydroxide si ay ugu beddelaan aluminium chloride alaabta nadiifinta.

Magnesium hydroxide sidoo kale waa wakiil falanqeyn caadi ah.Waa walax wanaagsan oo alkalizing ah iyo xinjirowga lidka ku ah, kaas oo ka hortagi kara nabaad-guurka asiidhyada qaarkood ee weelasha dhalada ah.Warshadaha dawooyinka, magnesium hydroxide sidoo kale waxaa loo isticmaalaa buuxinta iyo ka hortagga asiidhka.

Intaa waxaa dheer, magnesium hydroxide ayaa sidoo kale si weyn loogu isticmaalaa dhismaha, balaastikada, caag, dahaarka iyo beeraha kale.Waxa loo isticmaali karaa sidii olol dib-u-dhigis, walxo refractory, xawaare vulcanization caag ah, iwm.

Guud ahaan, magnesium hydroxide waa nooc ka mid ah walxo aan organic ahayn oo leh qiime ballaadhan, iyo sifooyinka gaarka ah ee jireed iyo kiimiko ayaa ka dhigaya mid si ballaaran loogu isticmaalo meelo badan.Horumarinta sayniska iyo tiknoolajiyada, goobta codsiga ee magnesium hydroxide ayaa sii wadi doonta ballaarinta, taasoo keenaysa faa'iido badan iyo faa'iidooyin wax soo saarka iyo nolosha aadanaha.