Introduction to High-Quality Powder OEM and ODM NPK Compound Water-Soluble Fertilizer Chemicals
Chemical Composition and Characteristics Composition: High-quality powder OEM and ODM NPK compound water-soluble fertilizers are comprehensive fertilizers containing three main nutrients: nitrogen (N), phosphorus (P), and potassium (K). The nitrogen content (as N) typically ranges from 10% to 15%, phosphorus content (as P₂O₅) ranges from 5% to 10%, and potassium content (as K₂O) ranges from […]