Cov khoom
Cov Nitrate Ua Los Ntawm Cov Hlau
BARIUM NITRATE
siv los ua cov xim daj mis nyuj hauv kev lag luam iav thiab enamel, cov xim daj siv hauv kev lag luam ntawv. Siv ua mordant hauv kev lag luam luam ntawv thiab zas xim. Hauv kev lag luam inorganic, nws yog siv los ua lwm yam ntsev txhuas thiab cov hlau lead dioxide. Hauv kev lag luam tshuaj, nws yog siv los tsim cov astringents. Nws yog siv hauv kev lag luam mining ua tus neeg sawv cev ore flotation. Tsis tas li ntawd, nws kuj yog siv ua oxidant rau kev tsim cov ntais ntawv, foob pob hluav taws, thiab cov tshuaj reagents analytical.
| SN | Cov khoom sim | Qhov Yuav Tsum Tau Ua | Cov txiaj ntsig ntawm kev xeem |
| 1 | Kev Ntsuas (raws li Pb (NO3)2% | ≥98 | 99.43 |
| 2 | Dej tsis yaj,% | ≤0.2 | 0.05 |
| 3 | Cov dej noo (H2O),% | ≤1.7 | 0.072 |
| 4 | Tooj liab（raws li Cu), % | ≤0.002 | 0.000058 |
| 5 | Chloride（ua Cl), % | ≤0.1 | 0.07 |
| 6 | Cov kua qaub dawb (raws li HNO3) | ≤0.5 | 0.45 |
| 7 | Qhov tsos | Dawb siv lead ua | Dawb siv lead ua |
Sau koj cov lus ntawm no thiab xa tuaj rau peb
