Copper nitrate siv yog ib qho tsaus xiav columnar siv lead ua nrog ib tug txheeb ze ntom ntawm 2.05 thiab ib tug melting point ntawm 114.5 degree. Cua sov tooj liab nitrate ntawm 170 degree decomposition los tsim insoluble yooj yim ntsev, txuas ntxiv cua sov yog hloov mus rau tooj liab oxide. Soluble hauv dej thiab ethanol, nws cov kua aqueous yog acidic, yooj yim nqus dej. tooj liab nitrate siv yog ib tug muaj zog oxidizing neeg sawv cev, uas yuav ua rau combustion thiab tawg thaum rhuab, rubbed los yog sib tsoo nrog carbon plua plav, sulfur los yog lwm yam combustible tshuaj.
Daim ntawv thov
Kev siv tooj liab nitrate yog cov khoom siv raw rau kev tsim cov tooj liab oxide thiab lwm cov ntsev tooj liab. Kev siv tooj liab nitrate kuj tseem siv tau rau tooj liab plating, ntaub dyeing, tshuaj thiab luam ntawv mordant thiab oxidant, enamel coloring agent, fungicide, ntoo preservative herbicide, thiab tsim cov pigments, fireworks, catalysts. Cov khoom purity siab siv los ua oxidants, phosphor activators thiab cov khoom siv photoresistance. Nws kuj yog siv rau hauv daim duab tube ntau lawm thiab tooj liab plating.
Cia
Khaws rau hauv qhov chaw txias, qhov cua nrog cov neeg ua haujlwm txo qis, yooj yim (combustible), sib npaug cia. Daim tawv nqaij (qhov muag) sib cuag, yaug nrog dej ntws. Inhale, muab cov pa oxygen lossis ua pa ua pa.
Kev tua hluav taws: Cov khoom tsis hlawv. Xaiv tus neeg tua hluav taws tsim nyog raws li qhov ua rau hluav taws.
Cim npe nrov: tooj liab nitrate siv, Tuam Tshoj tooj liab nitrate siv manufacturers, lwm tus neeg
