Customization: | Available |
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CAS No.: | 10030-90-7 |
Formula: | 10030-90-7 |
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Item | Specifications |
Appearance | Brown-yellow to brown amorphous powder |
Fe2+ Assay(on dried basis) | 34.0~36.0% |
Arsenic(As) | ≤2mg/kg |
Ferric ion(Fe3+) | ≤2.0% |
Heavy metals(as Pb) | ≤40 mg/kg |
Sulfate(SO4) | ≤0.12% |
Loss on drying | ≤1.0% |