SPECIFICATION for PRILLED UREA N 46 (GOST 2081-92)
Nitrogen 46% by weight minimum
Moisture. 0.5% max by method of drying
Fisher 0.3% Max. Dryer
Biuret 1,0% max. by weight
Anti-Caking Agent Treated against Anti-Caking
Free ammonia 160 PXT PPM maximum
Granulation 0,85 â?? 3,35 mm not less than 90 %
Melting point 132 degrees centigrade
Solubility in water at 20�°C 100g/100 ml of water
PH of 10 % solution 7.5 â?? 10.0 units
Color Standard White or Pure White
Critical Relative Humidty (30�°C) 73 %
Quality Free flowing, non clotted
Free from harmful substances
Physical State Solid at 20�°C, 101 KPA white granules
Specific Gravity Solid at 20�°C, - 1.335 t/m
Molecular Weight 60.065
Physical Presentation Spherical beads or pellets, white
Apparent density (kg/m3) 770 â?? 809 kg/m3
Salinity Index 75.4
SPECIFICATION: UREA 46% NITROGEN GRANULAR ( GOST 2081-92)
Product UREA N46 agriculture grade
Nitrogen 46% minimum
Moisture 0.5 max
Free ammonia 160 PXT PPM maximum
BIURET 1.0% maximum
Harmful substances 100 % free from harmful substances
Melting point 132 degree Celsius
Granulation 1mm to 4mm 90% minimum
Color White standard or white pure
Odor Odorless
Boiling Decomposes before boiling
Radiation Non-radioactive
Physical state Solid@20C, 101 KPA white granules
Specific gravity Solid@20 C-1.35 t/ms
Floatability in water Sinks and mixes
Molecular weight 60.065
Fertilizer granular 94-96%min
Prill 96% max
Fisher 0.30%