 |
| Normal strontium carbonate powder |
| Index |
Content |
| SrCO3 |
97.0%MIN |
| BaCO3 |
1.50%MAX |
| CaCO3 |
0.40%MAX |
| Na2CO3 |
0.15%MAX |
| Fe2CO3 |
0.01%MAX |
| SO3 |
0.30%MAX |
| C1 |
0.02%MAX |
| H2O |
0.30%MAX |
| Mean diameter |
4--6μm |
Description:complied with HG/T2969-1999 in check analysis.
Packing:NW: 900KG & 25KG, reinforced plastic woven bag | | |
 |
| Small grain size strontium carbonate powder |
| Index |
Content |
| SrCO3 |
97.0%MIN |
| BaCO3 |
1.50%MAX |
| CaCO3 |
0.40%MAX |
| Na2CO3 |
0.15%MAX |
| Fe2CO3 |
0.01%MAX |
| SO3 |
0.30%MAX |
| C1 |
0.02%MAX |
| H2O |
0.50%MAX |
| Mean diameter |
1μm |
Description: complied with HG/T2969-1999 in check analysis.
Packing:NW: 900KG & 25KG, reinforced plastic woven bag | | |
 |
| Granular strontium carbonate |
| Index |
Content |
| SrCO3 |
97.0%MIN |
| BaCO3 |
1.50%MAX |
| CaCO3 |
0.40%MAX |
| Na2CO3 |
0.15%MAX |
| Fe2CO3 |
0.01%MAX |
| SO3 |
0.30%MAX |
| C1 |
0.02%MAX |
| H2O |
0.30%MAX |
| Granularity |
Granularity |
+1000μm |
1%MAX |
|
-105μm |
5%MAX |
Description:complied with HG/T2969-1999 in check analysis.
Packing:NW: 900KG & 25KG, reinforced plastic woven bag | | |
 |
| Industrial sulfur(GB2449-92) |
| Index |
Best quality（%） |
First grade （%） |
| Sulfur（S）≥ |
99.9 |
99.5 |
| Water ≤ |
0.10 |
0.50 |
| Crozzle≤ |
0.03 |
0.10 |
| Acidity（以H2SO4计）≤ |
0.003 |
0.005 |
| Organic substance≤ |
0.03 |
0.3 |
| Arsenic（As)≤ |
0.0001 |
0.01 |
| Iron（Fe)≤ |
0.003 |
0.005 | | |
