| Property | Specification | 
| Appearance | Fine, white or off-white powder | 
| Color | White to off-white | 
| Odor | Bland, characteristic of wheat flour | 
| Taste | Neutral, slightly sweet or bland | 
| Moisture Content | 10% - 14% (depending on type of flour) | 
| Particle Size | 50-100 microns (average particle diameter) | 
| Ash Content | 0.5% - 1.5% | 
| Gluten Content | 8% - 14% (depends on type: high-gluten or low-gluten) | 
| Bulk Density | 0.6 - 0.8 g/cm³ | 
| pH Value | 5.5 - 7.0 | 
| Solubility | Insoluble in cold water, soluble when mixed in hot water |