PRILLED QUALITY: STANDARD EXPORT QUALITY PRILLED NITROGEN : 46% by weight Min MOISTURE : 0.5% Max Fisper /0.3%Max Dryer BIURET : 1% Max by weight ANTI-CAKING AGENT :Treated against Anti-Caking FREE AMMONIA : 160 PXT,PPM. Max. PRILL : 95% Max GRANULATION : 1-4 mm 90% LESSER THAN 2 mm : 1% GREATER THAN 3 mm : 4% MELTING POINT : 132 degrees C COLOUR : Standard White or Pure White PURITY: Free From Harmful Substances. RADIATION : Certified Non-Radioactive. CONSISTENCY : 100% Free Flowing, Non-Clotted.