EDDHA, is a chelate that protects nutrients against precipitation in a wide pH range: 4-10, which is higher than EDTA and DTPA in pH range.
This makes the EDDHA-chelates suitable for alkaline and calcareous soils .EDDHMA-Fe and EDDHSA-Fe are also available.
Product Appearance Content ortho-ortho pH(1%solution) Water insoluble
EDDHA Fe Brownish red granule/ Red black powder 6% 1.8-4.8 7.0-9.0 ≤0.1%
EDDHMA Fe Red black powder 6% 1.8-4.8 7.0-9.0 ≤0.1%
Packed in 25KG net per bag or according to the customer' s request. Store in a dry place at room temperature(below 25ºC/77ºF).
Applicable range of pH value of different products :
A high-performance
chelating agent used in
Agriculture particulary
with iron in alkaline soil
conditions
EDTA chelates are powder,their solutions are clear liquid. These products can be soil or foliar applied and are designed for making liquid and suspensions fertilizers. They are compatible with most fungicides, insecticides, and herbicides . EDTA and HEDTA chelates help prevent and correct nutrient deficiencies. They are critical during various growth and reproductive stages.
Highly compatible:EDTA chelated solutions are compatible with most fungicides, insecticides and herbicides, as well as a wide variety of high phosphate fertilizers. EDTA chelated solutions are safe for soil and foliar application. corrects and prevents deficiencies: Micronutrient deficiencies can reduce yield and profit. Using microsolutions EDTA chelated solutions will help prevent and corrent micronutrient deficiencies to help your crop reach its full potential.
Audited Supplier 
){kind=link}
){kind=link}