Chemical name: Manganese EDTA sodium EDTA-MnNa2 (CAS-No: 15708 -41 -5) formula: C10H12N2O8Mn Na2 MW: 389.1 Properties: white powder or particulate manganese chelate: ≥ 99% to (C10H12N2O8Mn Na2) meter PH value (1% solution): 6.0 -7.0 chelate levels: full major performance: 10H12N2O8Mn Na2 is a stable water-soluble metal chelate, manganese in chelated state which exists. Water solubility: about 800g / l (20 ℃) ??about 1200g / l (80 ℃) Bulk Density: about 600 -800Kg/m3 Biodegradability: difficult chemical oxygen demand (COD) value: about 500mg / g Applications: In agriculture, horticulture as a soil fertilizer foliar fertilizer elements needed also for the necessary trace elements in water culture. Packing: 25kg plastic woven bag Storage: Store in a cool dry place, the light can inactivate products.