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EDTA CHELATE
 
TuHong EDTA CU 15
ʱ䣺2016-12-30 19:16:081972


EDTA Chelated micronutrients , EDTA CU 15% with blue crystalline powder


 Chemical name: EDTA CuNa22H2O                                                                        

Molecular formula: C10H12N2O8CuNa22H2O

Molecular weight: 433.77

CAS No: 14025-15-1

Specification:

Appearance:

Blue crystalline powder

Chelated Cu %

15  (+/- 0.5) min

PH(10g/L, 25):

6.0-7.0

Heavy metal as Pb %

0.001 max

Cd%

0.001 max

As%

0.0002 max

Matter insoluble %:

0.1%

Characteristics:

dust-free product, easily and rapidly soluble in water because of its porous, compatible with most water-soluble fertilizers

Packing: 25 kg net per kraft bag with PE inner, available in packages of 1.000 kg, 25 kg, 10 kg, 5 kg and 1 kg.

Storage : stored in the dry and ventilated inside storeroom ,prevent direct sunlight ,slightly pile and put down .

Product characteristics

Appearance:

Blue Micro-crystal grains

PH(1 wt% solution):

6-7.5

Water solubility:

About 1200g / l (20), about 1700g/l (80)

Cas no.:

14025 - 15 -1

Copper content:

15 % (+/- 0.5) as Cu

Characteristics:

dust-free product, easily and rapidly soluble in water because of its porous, compatible with most water-soluble fertilizers

Against the symptoms and methods of use

Usage

Irrigating Usage

Drip irrigation Usage

Foliar spraying

As a foliar fertilizer and compound fertilizer raw materials

In addition to single-element EDTA chelates, it also offers physical mixes (blends) or compounds (chemical mixes). For physical mixes, macro-nutrients and/or additives like amino acids and humic acids can be added.

Deficiency of Copper

young leaf loss green, top withered, the blade tip white

The improvement

Copper is essential for several plant enzyme systems related to photosynthesis. It is part of the chloroplast protein plastocyanin, which is part of the electron transport chain. Copper has a function in the synthesis and/or stability of chlorophyll and other plant pigments.

Dosing information

Foliar application:

Citrus and fruit trees:

25-40 g/hl.

Vegetables:

20-35 g/hl.

Deciduous fruit and olive trees: 

100-150 g/hl.

Dosage higher than 100-150 g/hl causes defoliation to certain crops.

Fertigation:

Citrus and fruit trees:

1-5 kg/ha. Repeat along the cultivation according to needs.

Vegetables:

0,5-1,5 kg/ha. Repeat along the cultivation according to needs.

Deciduous fruit and olive trees:

1-1,5 kg/ha.

 
 
 
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