Amspec SP
Amspec SP is the highest purity antimony trioxide Amspec offers. Amspec SP is suitable for highly lead and/or arsenic sensitive applications.
Typical Chemical Composition | |
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Minimum Total Sb2O3 (%) | 99.9 |
Minimum Total Sb+3 (%) | 83.9 |
Maximum Impurity Levels | |
Arsenic, As (ppm) | 20 |
Lead, Pb (ppm) | 20 |
Selenium, Se (ppm) | 10 |
Bismuth, Bi (ppm) | 30 |
Iron, Fe (ppm) | 15 |
Typical Physical Properties | |
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Specific Gravity | 5.2 – 5.7 |
Average particle size (μ) | 2.0 – 5.0 |
Color | |
Minimum L value | 90.0 |
Minimum a value | -1.5 |
Minimum b value | 4.0 |
325 Mesh (%) | 0.1 |
For any handling and storage questions please see the Amspec Material Safety Datasheet for this product.