Factory direct sale Urea 46% Nitrogen fertilizer / Prilled / Granular

PRILLED UREA QUALITY SPECIFICATIONS: : WHITE PRILLED MASS PART NITROGEN : 46.2% BIURET, NOT MORE THAN : 1.0% MOISTURE NOT MORE THAN : 0.5% GRANULOMETRY: (GRANULES SIZE) : 1mm to 4mm 90% min. FREE AMMONIA: : 160 PXT PPM MAX. MELTING POINT: : 32 DEGREES CEN. CRUMBLINESS: PHYSICAL PROPERTIES : NON RADIOACTIVE WHITE, FREE FLOWING, FREE FROM HARMFUL SUBSTANCES, 100% TREATED AGAINST CAKING GRANULATED UREA QUALITY SPECIFICATIONS : WHITE GRANULES NITROGEN RECALCULATED TO DRY : 46.2% BIURET, NOT MORE THAN : 1.0% WATER, NOT MORE THAN : 0.5% GRANULOMETRY: (GRANULES SIZE) : 2mm to 4mm 90% min. FREE AMMONIA: : 160 PXT PPM MAX. MELTING POINT: : 132 DEGREES CEN. CRUMBLINESS : 100% PHYSICAL PROPERTIES : NON RADIOACTIVE WHITE, FREE FLOWING, FREE FROM HARMFUL SUBSTANCES COATED, SPHERICAL & UNIFORM IN SIZE, 100% TREATED AGAINST CAKING UREA Defined Specification as follow; ITEMS UNIT STANDARD ANALYSIS Nitrogen % 46.4 min 46.6 Moisture % 0.4 max 0.37 Biuret % 0.9 max 0.81 Alkalinity (NH3) % 0.05 max 0.015 Aldehyde mg/kg 10 max 1.01 Insoluble matter mg/kg 20 max 13 Phosphate (PO4) mg/kg 0.3 max < 0.1 Calcium (Ca) mg/kg 0.3 max < 0.05 Iron (Fe) mg/kg 1.0 max 0.46 Copper (Cu) mg/kg 0.3 max < 0.1 Zinc (Zn) mg/kg 0.3 max < 0.1 Nickel (Ni) mg/kg 0.3 max 0.09 Chromium (Cr) mg/kg 0.3 max < 0.1 Magnesium (Mg) mg/kg 0.3 max < 0.05 Sodium (Na) mg/kg 0.3 max < 0.1 Potassium (K) mg/kg 0.3 max < 0.1 Aluminum (Al) mg/kg 0.3 max < 0.1