Technical aspects
Potassium chloride is a white, crystalline powder or granules with no odour and a neutral taste. It is characterised by a high potassium content, low moisture content and the presence of anti-caking agents, which ensure the product’s free-flowing properties.
| Parameter | Value |
|---|---|
| KCl content | > 98% (typically 98.2%) |
| Potassium oxide (K₂O) | > 62% (typically 62.1%) |
| Potassium (K) | 51.5% |
| Sodium (Na) | 0.59% |
| Moisture | 0.1% |
| Anti-caking agent (Fe(CN)₆) | 100 ppm |
| Particle size distribution | 96% < 1 mm; 5% < 0.2 mm |
| Bulk density | 1080 – 1160 kg/m³ |
