Kolɔnni minw be sɔrɔ magnesium hydroxide baara la
Jul 08, 2025
ci
Komi magnesium idɔrɔkisidi ye fɛn nafaman ye min tɛ fɛn ye, o b’a yira ko nafa kelen lo lamini latanga, furakɛlifɛnw, minanw ani yɔrɔ wɛrɛw la. Saan caaman kɔnɔ, sɛgɛsɛgɛri kɛcogo ɲuman kɔ, a ka baarakɛcogo ɲuman be sɔrɔ -depth sɛgɛsɛgɛli la.
Lamini latangako la, a ka ca a la, magnesium hydroxide be kɛ nɔgɔji asidiman ye k’a sababu kɛ a ka asidi barikaman ye, a tɛ -baga bɔ, ani a be se ka jii nɔgɔw minɛ ka ɲɛ. Kɔrɔbɔliw y’a yira ko a be se ka pH yɛlɛma cogo min na, o ka fisa ni laada lime ye ani ko magnesium kɔgɔ min be sɔrɔ o la, o be se ka sɛgɛsɛgɛ nɔgɔman na. Kuran dilanyɔrɔ dɔ ye baara kɛ ni magnesium hydroxide ye walisa ka jii nɔgɔnin asidimanw nɔgɔya, o min b’a to jii nɔgɔninw ka pH be basigi 6-9 cɛ ani ka dɔ fara nɛgɛ girinmanw bɔli kan ni 15% ni kɔ ye. Nka, a ka ɲi ka fura hakɛ kɔlɔsi koɲuman. Ni mɔgɔ y’a ta ka dama tɛmɛ, o be se ka dɔ fara magnesium ion hakɛ kan jii kɔnɔ, o be se ka kɛ sababu ye ka gɛlɛya don sɛgɛsɛgɛri kɛcogo la min be kɛ kɔfɛ.
N’a kɛra i n’a fɔ antasidi, furakisɛ-}grade magnesium idɔrɔkisidi ka nɔgɔya nɔgɔya be se ka asidi caman tagamasiɲɛw nɔgɔya ka ɲɛ. Ni an y’a suma ni sodiyɔmu bikaribɔni ye, a t’a to gazi be bɔ karbɔni la, o cogo la, a be ban kɔnɔbara funu kɔlɔlɔw la. Dilanbagaw y’a fɔ ko ka fɛnɲɛnamafagalanw hakɛ kɔlɔsi ka se 5-10μm hakɛ ma, o be furaw jɛnsɛnni hakɛ fisaya kosɛbɛ, nka a ka kan ka yɛlɛma ka kɛ ka hygrokopisite ɲɛnabɔ.
Tasumaminɛfɛnw koo la, magnesium hydroxide ka funteni tolicogo (toli be daminɛ degere 340 la , a be funteni sama) b’a to a be kɛ tasumabɔlan ɲuman ye min tɛ lamini nagasi. Kabɔli minɛnw ka fɔrimili sɛgɛsɛgɛli y’a yira ko ni 50% magnesium hydroxide farala a kan, o be dɔ fara nɔgɔ hakɛ kan ka bɔ 22 la ka taga se 34 ma, nka furakɛli ni silane coupling agent ye, o tun ka kan ka kɛ walisa ka bɛn ni dugukolo jukɔrɔla ye. Dilanni na, a y’a ye ko ultrafinement ground magnesium hydroxide min ka dɔgɔ ni 2μm ye, o be jɛnsɛn ɲuman yira, nka o y’a to kuran musakaw cayara ni 30% ye.
O baarakɛcogo lɔnniyaw b’a yira ko magnesium hydroxide ka baara basiginin lo kosɔbɛ farikolo cogoya kɔlɔsili, yɛlɛmani ani baarakɛcogo paramɛtiriw kan. Ni nanotɛkinolozi ni dugukolo sanfɛla simi yiriwara, a ka baarakɛcogo bena to ka bonya ka taga.

