Cu disodium EDTA CuNa2 water soluble chelated micronutrients fertilizer

EDTA Cu 15%

Synonyms

Ethylenediaminetetraacetic acid copper disodium salt hydrate , EDTA-CuNa2,  Chelated  Cu

Specifications

Test items

Standard Index

Chelated Cu %

15 ±0.5

Heavy metals (as Pb)%

≤ 0.001

Cd%

≤ 0.001

As %

≤ 0.0002

Water insoluble%

≤ 0.1

PH value (10g / L, 25 ℃)

6.0-7.0

Appearance:

Blue crystalline powder

Application

EDTA chelated copper: Cu 15%, blue powder (water soluble 100%) is mainly used for agriculture trace elements fertilizer. Instinct promote crop's organ growth, improve plants’ various enzymes and chlorophyll content, and enhance nitrogen fixation, protecting flowers and fruits, and promote cell division and fruit enlargement, so make the fruit bright color, improve the quality of protein synthesis and plays good effect.

Copper deficiency highly sensitive plants are: barley, wheat, onion, spinach, carrot beet. Sudangrass. Citrus. Muko Cai. Grapefruit.

Moderately sensitive are: corn. Sorghum. Celery cucumber, radish tomato Cotton Strawberry Apple Pear Peach and so on.