Nitrogen min. 46% Moisture max. 0.5% Prill 90% 1-4 MM max Biuret 1.00% max. Granulation 1-3 mm max. Melting Point 132 �°C Color Pure white prilled crystal Free Flowing 100% Free Ammonia 160 P X T PPM max. Solubility 100% Other Free from any harmful substance