Chelating copper, chemical name: ethylenediaminetetraacetic acid disodium copper salt

Molecular Formula: C10H12N2O8CuNa2

Molecular weight: 397.7

CAS:14025-15-1

Appearance: blue powder

Copper content:14.5±0.5%

PH value (1% aqueous solution): 6.5±0.5

Scope of application

As a trace element nutrient, it is used in agriculture, forestry, animal husbandry or other economic crops, and can be widely used in water-soluble fertilizers, foliar fertilizers, organic fertilizers, compound fertilizers as well as plant nutrient regulators. It can effectively replenish the necessary copper deficiency of various cultivated crops, and is used to correct and prevent physiological diseases and stunted growth caused by copper deficiency in vegetables, fruit trees, flowers, peanuts, soybeans, corn and other crops, and to promote and maintain the healthy growth of crops. It can be mixed with NPK water soluble fertilizer.

Usage

Foliar spraying: Dilute 2000~3000 times, spray 2~3 times in a row, each time with an interval of 7~10 days.

Drip irrigation: 200g/mu

Flushing: 200~300g/mu

Used as food additives, feed additives, fertilizer additives, cosmetics, raw materials and so on. Commonly used in all kinds of food, beverage, health care products, feed, agriculture, industry, biochemical research.