Sodium Hydroxide 50% Solusoni (Naʻo Caulite Hinehina)

CAS Nombala: 1310-73-2
NaOH
Maʻa: 50%
UN UN1824
ADR 8

Sodium hydroxide (NaOH) 50% w/w fakailonga-ngaaue, ʻoku faʻu ʻaki e chlor-alkali electrolysis. Fakakau ki he REACH.

Description

Naʻo caulite hinehina māʻolunga 50% ʻoku ngaohi ʻi he fale ngaohiʻanga Oltchim/Chimcomplex Vâlcea ʻi Romania. ʻOku fakaʻaongaʻi ʻi he ʻū pepa & ʻū pepa, ʻū kosi & ʻū foʻou, ngaohi ʻo e alumina, faitoʻo vai, fatufaʻutohi fakaekemikalá, ngaahi fakaʻaongaʻi fakameaʻakai mo e ngaahi ngaohiʻanga faitoʻo. Vai maama, ʻoku ʻikai ha loloʻi ki he engeenga laʻalaʻa ko e ngaohiʻanga alkaline fakaʻilonga. Fakafehoanaki ki he ngaahi tuʻutuʻuni EN 896.

Applications

Hākamaʻake ʻo e ʻū pepa & ʻū pepa, ngaohi ʻo e kosi & foʻou, faitoʻo vai (fakatotonu pH), hahake ʻa e alumina/bauxite, fakatafe ʻa e textile, fakameaʻakai (E524), fatufaʻutohi faitoʻo, ngaohi ʻo e biodiesel, fakatafe ʻa e petulio, tongitongi ʻo e ʻalumini.

Storage & Handling

Hūfaki ʻi he ʻū tēnkefakaʻuli HDPE/polyethylene ʻi he 20-30°C. Fakafepakiʻi e fakamoamoa ʻi lalo 12°C (fakatuʻutāmaki ʻo e crystallisation). ʻOku mālohi ʻaupito hono fakamate ʻo e ngako—tui ha PPE tui kotoa pē ʻoku fakafeʻauaki ki he kemikalé (mata, foʻi nima, teunga). ʻOku ʻikai ha fetuʻutaki mo e ʻalumini, sink, tiene, ʻū waé. Fakatau ʻa e kofu mata mo e ʻuhua maluʻi. ADR Kalasi 8, Kautaha Tokonaki II.

Danger

  • H290
  • H314

Ngaahi Tohi & Fakapipiki