Cov Khoom:Siv lead ua tsis muaj xim, yooj yim nqus dej noo. Ua kom sov txog 600 ℃ rau kev lwj. Yaj hauv kwv yees li 2 feem ntawm dej, yaj hauv ethanol. Cov kua dej yog nruab nrab. Qhov ceev sib piv yog 2.38. Lub ntsiab lus yaj yog li 255 ℃. Kev oxidation muaj zog, kev sib txhuam lossis kev cuam tshuam nrog cov organic tuaj yeem ua rau kub hnyiab. Khaus.

Siv:

1. Siv rau hauv cov khoom siv av nplaum. Kev tsim cov foob pob hluav taws. Da dej ntsev yaj. Lub tub yees.

2. Siv ua cov tshuaj reagent analytical, siv rau kev npaj phosphor thiab lithium ntsev, thiab kuj siv rau hauv kev lag luam ceramic.

3. Siv rau kev ua cov tais diav av nplaum, foob pob hluav taws, cov khoom siv pauv cua sov, thiab lwm yam.