Dap (18-46-0)

Dap, at 46% phosphate and 18% nitrogen, can be applied by itself or easily mixed with nitrogen and/or potash fertilizer, often as part of a total N-P-K (nitrogen, phosphate, and potash) plant food mix. As a granular product, DAP can be applied directly to the soil using conventional spreading equipment.
DAP 18-46-0 phosphate fertilixer dark brown granular or yellow granular.
DAP is used a fertilizer. When applied as plant food, it temporarily increases the soil PH, but over a long term the treated ground because more acidic than before upon nitrification of the ammonium. It is incompatible with alkalinechemicals because its ammoniumion is more likely to convert to ammonia in a high-PH environment. The average PH in solution is 7.58.0 The typical formulation is 18-46-0.