1, colour: dark brown. 2, N+P2O5=64%,N>=18%, P>=46% 3,appearance: granular. 64% DAP agriculture fertilizer Specification: SpecificationsGradeExcellent GradeAppearanceWhite crystalsMain content % min90Phospho rus ... %MinP 46%MinWater insoluble, % max0.1Moisture, % max2Nitrogen as N, % min17Granularity(1.00-4.00mm) 90 Applications:1.used in agriculture, used as nitrogen fertilizer ...