Manganese EDTA chelation Product Name: manganese, sodium EDTA (EDTA-Mn-13) English name: Ethylenediaminetetraacetic Acid Manganese Disodium Salt Hydrate formula:? C10H12N2O8MnNa2 2H2O Molecular Weight: 425.16 Properties: light pink crystalline powder, soluble in water, manganese in chelated form exists. Water-soluble: about 800g / l (20 ℃) ??Quality indicators: test items standard indicators chelated manganese% ≥13.0 Heavy metals (as Pb)% ≤ 0.002 Cd% ≤0.001 As% ≤0.0002 water insoluble% ≤ 0.1 PH value? (10g / L, 25 ℃) 6.0-7.0 Appearance: pale pink crystalline powder Packing: 25kg / bag, kraft paper with the word or according to customer requirements for packaging. Storage: Store in a cool dry sealed and ventilated warehouse, avoid direct sunlight, light heap gently. Uses: used as fertilizer in agriculture trace elements in fertilizer production, can be widely used as a fertilizer, fertilization, irrigation fertilizer, water soluble fertilizer, organic fertilizer, fertilizer added raw materials, spraying, red Shi, drip irrigation and can be used for soilless cultivation.