Carbamide, depending on the brand and grade is intended for use in industry as a raw material for the preparation of resins, adhesives, etc. in agriculture as a mineral nitrogen fertilizer. Carbamide can be used in animal husbandry as a feed additive. Mass fraction of nitrogen in terms of dry matter, %, not less - 46,2 Mass fraction of biuret, % max - 1 Mass fraction of water, % max - hygroscopic - 0,3 - general - 0,5 - Friability, % - 100 granulometric composition, % Mass fraction of granules, mm - from 2 to 4, not less - 94 - less than 1, no more - 70 - residue on sieve 6 mm - 3