Industrial chemicals · Taylor, TXCertificate of AnalysisSample Certificate of Analysis
Cadmium Oxide Powder Technical
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Sample COA. Lot-specific COAs ship with each order.
Specifications
| Parameter | Specification | Typical Result | Test Method |
|---|---|---|---|
| Assay | 99.5 – 100.5 % | 100 % | Titration/Gravimetric |
| Appearance/Odor | — | — | Visual Inspection |
| Cadmium (Cd) | ≥ 870000 ppm | — | ICP-MS |
| Chloride | ≤ 0.01 ppm | 0 ppm | Ion chromatography |
| Iron | ≤ 30 ppm | — | ICP |
| Lead | ≤ 50 % | — | Per specification |
| Loss on Ignition | ≤ 0.5 % | — | Gravimetric (1000°C) |
| Manganese (Mn) | ≤ 10 ppm | — | ICP-OES |
| Nickel (Ni) | ≤ 15 ppm | — | ICP-OES |
| Particle Size | 1 – 2 μm | — | Sieve Analysis |
| Sulfate | ≤ 0.05 ppm | 0 ppm | Ion chromatography |
Generated . Values are representative of typical production lots and reflect the published specification range. Lot-specific COAs are provided with every shipment.