Chemical name: EDTA CuNa₂·2H₂O

Molecular formula: C₁₀H₁₂N₂O₈CuNa₂·2H₂O

Molecular weight: 433.77

CAS No: 14025-15-1

Physical and Chemical properties:

Appearance:  Blue microcrystal powder

Chelated Cu% ：15  (+/- 0.5) min

PH(10g/L, 25℃):  5.0-7.0   

Heavy metal as Pb %：0.001 max  

As%:0.0003max

Matter insoluble %: 0.1% max  

Usage: Easily and rapidly soluble in water, Rapidly replenish the copper element required by crops. Use alone: ​​dilute 1000-1500 times for foliar spraying. Use with fertilizers: compatible with most water-soluble fertilizers，the dosage depends on the specific formula requirements.

Packing:

25 kg /bag or customized packing