Katundu wa magnesium hydroxide ndi ntchito zake m'magawo osiyanasiyana

Magnesium hydroxide

Magnesium hydroxide, mankhwala chilinganizo Mg (OH) 2, ndi inorganic mankhwala, woyera amorphous ufa kapena colorless hexagonal columnar krustalo, sungunuka mu dilute asidi ndi ammonium mchere njira, pafupifupi osasungunuka m'madzi, gawo sungunuka m'madzi ndi ionized kwathunthu, njira yamadzimadzi ndi yofooka. zamchere.

Magnesium hydroxide imagwiritsidwa ntchito kwambiri m'magawo ambiri.Lili ndi zinthu zabwino kwambiri zamchere, choncho zimasonyeza zotsatira zabwino pochiza zinthu za acidic monga carbon dioxide.Izi zimapangitsa magnesium hydroxide kukhala chinthu chofunikira pachitetezo cha chilengedwe, chomwe chimagwiritsidwa ntchito kwambiri poletsa zinthu za acidic, kuthira madzi onyansa, kutulutsa mpweya wa flue desulfurization ndi zina zotero.

Magnesium hydroxidendiye chigawo chachikulu cha brucite zachilengedwe, zomwe zingagwiritsidwe ntchito kupanga shuga ndi magnesium oxide.Chifukwa magnesium hydroxide ndi yochuluka m'chilengedwe, ndipo mankhwala ake ndi ofanana ndi aluminiyamu, ogwiritsa ntchito anayamba kugwiritsa ntchito magnesium hydroxide m'malo mwa aluminiyamu chloride pazinthu zowonongeka.

Magnesium hydroxide ndiwonso wodziwika bwino wowunikira.Ndi bwino alkalizing wothandizira ndi anticoagulant, amene angalepheretse kukokoloka kwa zidulo zina pa galasi muli.M'makampani opanga mankhwala, magnesium hydroxide imagwiritsidwanso ntchito ngati chodzaza ndi antacid.

Kuphatikiza apo, magnesium hydroxide imagwiritsidwanso ntchito kwambiri pomanga, mapulasitiki, mphira, zokutira ndi zina.Itha kugwiritsidwa ntchito ngati retardant lawi, zinthu refractory, mphira vulcanization accelerator, etc.

Nthawi zambiri, magnesium hydroxide ndi mtundu wazinthu zomwe zimagwiritsidwa ntchito mosiyanasiyana, ndipo mawonekedwe ake apadera amthupi ndi mankhwala zimapangitsa kuti zigwiritsidwe ntchito m'magawo ambiri.Ndi chitukuko cha sayansi ndi teknoloji, gawo la ntchito ya magnesium hydroxide idzapitirira kukula, kubweretsa kumasuka ndi ubwino pakupanga ndi moyo wa anthu.