Natronlauge, Schwefel, Harnstoff
3D-Render — PETRO STELLAR Produkt-Mediathek
Industriequalität Natronlauge, Schwefel und Harnstoff für Waschmittel-, Papier-, Aluminiumoxid- und Agrarindustrie; flexible Verpackung und Logistik.
Beständige und stabile Qualität gemäß internationalen Normen.
Breites industrielles Anwendungsspektrum zu wettbewerbsfähigen Preisen.
Flexible Verpackungs- und Lieferoptionen mit technischer Unterstützung.
| Eigenschaft | Typical Value | Einheit | Prüfverfahren |
|---|---|---|---|
| Sodium Hydroxide (NaOH) | Min. 98.5 | % | — |
| Sodium Carbonate (Na₂CO₃) | Max. 0.5 | % | — |
| Sodium Chloride (NaCl) | Max. 0.05 | % | — |
| Iron (Fe) | Max. 0.003 | % | — |
| Mercury (Hg) | Max. 0.0001 | % | — |
| Nickel (Ni) | Max. 0.001 | % | — |
| Appearance | White Flakes | — | Visual |
| NaOH (as 100%) — physical | Min. 99.0 | % | — |
| Melting Point — physical | 318 | °C | — |
| Density (at 20 °C) — physical | 2.13 | g/cm³ | — |
| Bulk Density — physical | 0.8 – 1.0 | g/cm³ | — |
| Solubility in Water (20 °C) — physical | 1110 | g/L | — |
| Eigenschaft | Typical Value | Einheit | Prüfverfahren |
|---|---|---|---|
| Total Sulfur (S) | Min. 99.5 | % | — |
| Ash | Max. 0.1 | % | — |
| Moisture | Max. 0.2 | % | — |
| Acid Insoluble Matter | Max. 0.05 | % | — |
| Organic Matter | Max. 0.1 | % | — |
| Melting Point | 112.8 – 114.5 | °C | — |
| Color (Gardner) | Max. 5 | — | — |
| Appearance | Yellow Lump / Powder | — | Visual |
| Molecular Weight — physical | 32.06 | g/mol | — |
| Density (at 20 °C) — physical | 2.07 | g/cm³ | — |
| Bulk Density (Lump) — physical | 800 – 1100 | kg/m³ | — |
| Bulk Density (Powder) — physical | 700 – 1000 | kg/m³ | — |
| Solubility in Water (20 °C) — physical | Insoluble | — | — |
| Eigenschaft | Typical Value | Einheit | Prüfverfahren |
|---|---|---|---|
| Total Nitrogen (N) | Min. 46.0 | % | — |
| Biuret | Max. 1.0 | % | — |
| Moisture | Max. 0.5 | % | — |
| Particle Size (1.0 – 4.0 mm) | Min. 90 | % | — |
| Formaldehyde | Max. 5 | mg/kg | — |
| Ash | Max. 0.3 | % | — |
| Appearance | White prills | — | Visual |
| Molecular Weight — physical | 60.06 | g/mol | — |
| Density (at 20 °C) — physical | 1.32 | g/cm³ | — |
| Bulk Density — physical | 750 – 850 | kg/m³ | — |
| Solubility in Water (20 °C) — physical | 1080 | g/L | — |
| pH (1% solution at 25 °C) — physical | 8.0 – 9.5 | — | — |
