Physical state at 20 °C | Solid | Odour | Odorless |
Melting point/ Freezing point [°C] | 280 °C | Colour | Light brown |
Appearance | Light brown colored powder |
Nitrogen (on dried material) | 13.5 – 15.5% |
Sulphated ash | 3 – 6% |
Moisture content | About 5% |
Fat content | About 1.5% |
Free Acid (as lactic acid) | About 1.5% |
Suitability (for microbiology) | Passes test |