Chemical name: EDTA CaNa₂·2H₂O

Molecular formula: C₁₀H₁₂N₂O₈CaNa₂·2H₂O

Molecular weight: 410.13

CAS No: 23411–34–9

Physical and Chemical properties:

Appearance:  White powder

Chelated Ca% ：10(+/- 0.5) min

PH(10g/L, 25℃):  5.0-7.0  

Heavy metal as Pb %：0.001 max  

As%:0.0003 max

Matter insoluble %: 0.1% max  

Usage: Easily and rapidly soluble in water, Rapidly replenish the calcium element required by crops. Use alone: ​​dilute 500-750 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