Industrial chemicals · Taylor, TXCertificate of Analysis
Certificado de análisis de muestra
Potassium Hydroxide Flakes ACS Grade
ACS Grade
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COA de muestra. Se envía un COA específico del lote con cada pedido.
Última revisión el 2026-07-22.
COA · Answer summary
Typical certificate of analysis for Potassium Hydroxide Flakes ACS Grade. Lot-specific results ship with every order.
- Assay (computed)
- 99.60%
- Grado
- ACS Grade
Especificaciones
| Parámetro | Especificación | Resultado típico | Método de ensayo |
|---|---|---|---|
| Assay (Titration) | 85 – 100 % | 99.6 % | Titration |
| Appearance | — | — | Visual Inspection |
| Carbonate | ≤ 2 % | 0.4 % | Titration |
| Chloride | ≤ 0.01 ppm | 0 ppm | Ion chromatography |
| Heavy Metals (as Pb) | ≤ 10 ppm | 3 ppm | ICP-MS (as Pb) |
| Iron | ≤ 5 ppm | 2 ppm | ICP |
| Nickel (Ni) | ≤ 4 ppm | 2 ppm | ICP-MS |
| Nitrogen | ≤ 20 ppm | 6 ppm | Kjeldahl / Chemiluminescence |
| Phosphate | ≤ 0.002 ppm | 0 ppm | Per specification |
| Sulfate | ≤ 0.005 ppm | 0 ppm | Ion chromatography |
Generado el . Published by Alliance Chemical from first-party canonical product data. Our authority is hands-on chemical handling, DOT/GHS-compliant shipping, and government-registered distribution — not bench chemistry. Los valores son representativos de los lotes de producción típicos y reflejan el rango de especificación publicado. Se proporciona un COA específico del lote con cada envío.