... in fertilizer or industrial grade 2. Packing in 50kg ,500kg,1000kg PP bag,pallet available 3. Purity: 99% SpecificationsCAS:57-13 ... .85mm-2.8mm 90%min, free followPacking: 10kg 50kg ,500kg,1000kg PP bag or pallet availableUse in industry or agriculture Urea ...