Sunflower seeds
| Property | Specification |
| Appearance | Small, oval, smooth, and shiny |
| Size (Length) | 8-12 mm |
| Color | Black, striped, or black-and-white |
| Weight (1000 seeds) | 30-40 grams |
| Shape | Oval with a pointed end |
| Texture | Firm, crunchy, and smooth |
| Moisture Content | 8-10% (max) |
| Protein Content | 20-25% |
| Oil Content | 40-50% |
| Bulk Density | 600-650 kg/m³ |
| Test Weight | 45-55 kg/hl |
| Seed Coat Thickness | Thin, 0.5-1 mm |
| Storage Temperature | 10-15°C (50-59°F) |