Quick Details: - total ash: less than 2% - loss on drying: less than 10% - Nitrogen content: 0.26 - 0.31 % - oil content: not less than 2% - heavy metals: not more than 40 mg/kg Types we offer: - Nagawa: Particles size > 10 mm (free from bark) - Grade (1): Particles size 10 - 5 mm (free from bark) - Grade (2): Particles size 5 â?? 2.5 mm (free from bark) - Grade (3): Particles size < 2.5 mm (free from bark) - Grade (4): Particles different sizes sticked to tree bark
