... :50KG pp bags, 500KG pp bags,SpecificationsUrea N 46% prilled,industry grade,agriculture grade Nitrogen:46.6% ,biuret:0.9%, moisture: 0 ... .4%, particle size( 0.85-2.80mm)98Urea N 46%prilled,industry grade,agriculture gradeCAS:57-13-6Molecular Formula:CH4N2OlMolecular ... Type:Manufacturer Product/Service (We Sell):H ACID,N-propyl bromide,N-butyl bromide,Ethyl bromide,Urea,Calcium chloride,Snow melting ...