เหล็กคีเลต 11%

Chemical Name  :   Diethylenetriaminepentaacetic acid ferric-sodium hydrogen complex; DTPA-FeNa
Formula            :   C₁₄H₁₉N₃O₁₀FeNa
Appearance      :   Yellow powder      

Uses : DTPA Fe is used as trace element fertilizer in agriculture and decolourizer in photography. In fertilizer production, DTPA Fe can be widely used as foliar fertilizer, flushing fertilizer, drip irrigation fertilizer, water-soluble fertilizer, organic fertilizer, compound fertilizer, foliar spraying, irrigation, drip irrigation and soilless cultivation.