Mainly used as bleaching agent, mordant for printing and dyeing, decoloring agent for glass, igniter for aluminum welding, and also used for making hydrogen peroxide, oxygen and other peroxides.
SN |
Item |
Specification (%) |
1 | BaO2 content |
≥92.0 |
2 | Sodium (Na) |
≤0.05 |
3 | Calcium (Ca) |
≤0.05 |
4 | Magnesium (Mg) |
≤0.0008 |
5 | Potassium (K) |
≤0.0005 |