1. Sodium hydroxide yog me ntsis corrosive rau cov khoom siv iav, thiab ob qho tib si yuav tsim cov sodium silicate, uas ua rau lub piston nyob rau hauv lub iav ntsuas lo rau lub ntsuas. Yog li, iav stoppers yuav tsum tsis txhob siv thaum muaj sodium hydroxide tov, raws li qhov no yuav ua rau lub hau kom tsis qhib.
2. Yog tias lub khob ntim ntim tau ntim nrog kub sodium hydium hydroxide daws tau ntev, nws tseem yuav ua rau kev puas tsuaj rau lub khob ntim.
3. Sodium hydroxide yuav tsum tau muab cia rau hauv qhov chaw txias, qhuav thiab zoo-ventilated tsev rau khoom. Tseg deb ntawm hluav taws thiab cov khoom cua sov. Qhov chaw cia kub tsis tshaj 35 degree, thiab cov txheeb ze cov av noo tsis pub tshaj 8 {{}}%. Cov pob yuav tsum tau kaw kom nruj thiab tsis tau ntub. Nws yuav tsum tau muab cais cais tawm ntawm cov nplaim taws (combustible) cov ntaub ntawv thiab acids, thiab yuav tsum tsis txhob sib xyaw. Qhov chaw cia khoom yuav tsum tau nruab nrog cov ntaub ntawv tsim nyog kom muaj cov txau. Khoom sodium hydrocoxide tau ntim rau hauv 0.5 hli tuab ntim thiab kaw ntom ntom, thiab qhov hnyav tsis pub tshaj 100 kg; Lub hnab yas lossis ob-txheej kranft ntawv hnab nrog tag nrho lossis nruab nrab qhib steel nruas; Lub thawv ntoo zoo tib yam sab nraum ntsia hlau-qhov ncauj iav fwj, hlau-capped iav fwj, yas lossis hlau kav); Screwed iav fwj, yas hwj los sis tinned nyias cov hlau phaj, cov thawv ntawv lo, cov thawv ntim roj av lossis cov ntoo plywood; Tinned nyias hlau sheet nruas (can), hlau nruas), cov hwj yas), corrugic lossis corrugated thawv nrog hlau hoses. Cov ntim ntim yuav tsum tau ua kom tiav, airtight, thiab cim tau meej nrog "corrosives".
