1.Molecular formula:
Ba(NO3)2
Formula weight: 261.336
Ba(NO3)2
Formula weight: 261.336
2.Property:
white crystal or powder, density:3.24, soluble in water, insoluble in homeopathic alcohol and concentrated nitric acid, melting point is 592℃,it will break dowm at high temperature, It is oxidizer,burned and exploded when mixed with organic material, producing green light,belongs to toxic substance.
3. Usage:
It is used in making barium oxide,barium dioxide,optical glass,ceramics and glaze. It is also can be used in dynamite,combustion adjuvant,green fireworks,signal flare,light bomb,anti-corrosive,medicine,metal heat agent etc.
4.Specifications: (Technical Standards:GB/1613-93)
|
Index |
High-class |
First-class |
|
Barium Nitrate ,% ≥ |
99.3 |
99.0 |
|
Moisture,%≤ |
0..05 |
0.10 |
|
Water-insoluble,%≤ |
0.05 |
0.10 |
|
Chlorides,%≤ |
0.05 |
-- |
|
Iron,%≤ |
0.001 |
0.003 |
5.Packaging:net 25kg /50kg per bag, plasic woven inner plasic bag.