Соединение НПК удобрений

COMPOUNDFERTILIZER Properities: Compound fertilizer contains more than two kinds of nutrient elements it is granular form and appears pink . Its chemical composition are: NH42HPO4,NH4H2PO4,CO(NH2)2,KCLK2SO4 Uses: It is used in agriculture production, especially for vegetables, bamboo, sugarcane, tobacco, fruit trees, beet and tea obtaining better effects. It is better to use it as base fertilizer than topdressing. Standard:Item high consistencemoderate consistencelow consistenceTotal nutrient (N+P2O5+K2O) content % min.40.035.025.0The percentage of water-soluble phosphorus accounting for the effective p% min.505040Water (free water) % max.2.02.55.0Size, spheroidal (1.00-4.75mm)% min909080Intensity average size, spheroidal (2.00-3.20mm) min.12106Packing:Packed with three layers of plastic bag. The inner bag is made of high pressure polyethylene and the outer is double-layers of woven bag made of polypropylene.Net weight is 25KGS or 50KGS.