Commodity: Strontium nitrate
Molecular Formula : Sr(NO3)2
Molecule Weight : 211.63
CAS NO.: 10042 -76- 9
HS Code: 2834299090
Appearance: White Free Flowing Crystal or Powder
Specification:
|
Item
|
Quality Index
|
||
|
High-Class
|
First-Class
|
Qualified-Class
|
|
|
Purity
|
99.3% min
|
99.0% min
|
98.0% min
|
|
Moisture :
|
0.05% max
|
0.10% max
|
0.5% max
|
|
Calcium (Ca )
|
0.05% max
|
0.10% max
|
0.5% max
|
|
Iron (Fe)
|
0.005% max
|
0.001% max
|
0.05% max
|
|
Barium (Ba )
|
0.05% max
|
0.1% max
|
0.5% max
|
|
Water insolubles
|
0.1% max
|
0.2% max
|
0.5% max
|
|
Sodium ( Na ) :
|
0.1% max
|
0.2% max
|
0.5% max
|
Application: It is mainly used to produce fireworks, signal flare, match, flame tube, TV kinescope, and analysis agent, as well as optical glass and medicine industries.