EDDHA, is a chelate that protects nutrients against precipitation in a wide pH-range: 4-9, which is higher than EDTA and DTPA in pH range. This makes the EDDHA-chelates suitable for alkaline and calcareous soils as well as soils containing high levels of carbonate. It is mainly used for fertigation in open fields and soil injection as well as fertigation in high tech, soil-less cultures. The product contains the highest percentage of the ortho-ortho isomere: 4.8% o-o and it is easy, rapid to dissolve in water and compatible with most water-soluble fertilizers.
Chemical/Physical Data (WhatsApp 8614707090699)
Description
PRODUCT Name : Iron-EDDHA
Molecular Formula. : C18H16N2O6FeNa
MOL. W.T.: 435.2
CAS NO. : 16455-61-1
Appearance : Dark Red-brown Micro-grannular
Chemical Composition
Fe Content: 6%±0.3%
Ortho-ortho 1.8-4.8
Physical Properties
Density: Approx. 500-700Kg/m3
PH (1% w/v Solution): 7.0-9.0
Solubility in water(for practical use): Approx. 60g/L
Water Insoluble: No more than 0.01%
CHLORIDES (Cl) & SULPHATE(SO4)%: No more than 0.05%
Biodegradability: slow
Packaging
Packed in complex bag or kraft bag with plastic inner, 25KG per bag. Available in packages of 1,000 kg, 25 kg, 10 kg, 5 kg and 1 kg.
Dosing instructions/Fertigation
g/1,000 l water Iron(Fe) content
g/1,000L/water/ppm M mol/L
100 6 0.11
500 30 0.54
1000 60 1.07
1500 90 1.60
Dosing instructions/Soil application: fertigation or soil injection
Crop Application date Total dosage in kg/ha Total dosage in g/tree
Citrus Young trees Adult trees 2-3 applications:
- 1x: vegetative development - 1x: spring application
- 1x: autumn application
5-30g 30-80g
Fruit trees Young trees Adult trees 2 applications:
At the very beginning of vegetative development
5-20g 20-50g
Vineyards Young grapesAdult grapes T able grapes Before bud opening or first symptom of deficiency
3-5g
5-25g 10-25g
Vegetables 2 applications:
- 1x: 4-6 weeks after planting - 1x: Before flower induction 10 - 15 kg/ha
Flowers 2 applications,
- 1x: In spring period
- 1x: At first symptoms of deficiency 10 - 50 kg/ha
The pH in the tank should be above 3.
The mentioned indicated dosages and application stage are subject to soil and climatic conditions, influence of previous crops and other specific conditions. Exact dosages and application stages can only be given after an objective diagnostic procedure by e.g. soil, substrate and / or plant analyses.
Description EDDHA-FE 6% is a micronutrient fertiliser .apply for horticultural plants ,fruits and vegetables etc of iron element defffiency. Suggest for foliar spay or root irrigation on acidic soils ,also could use in water planting and soilless culture characteristics: o-o value with 4.8 could make sure absorption rate 100% Have its obvious performance of iron supplyment since it could be used in a large range PH 3-12 value. Envirnmental green and safety ,easy release and prolonged efficacy . Specificationï¼? Appearance dark red brown granular Iron chelates 99% min Iron content 6.0% min PH 7.0 ?9.0 0.1% water solution Ortho-ortho content 4.8
Product Detail: Classfication: Organic fertilizer CAS No: 16455-61-1 MF: C18H16N2O16FeNa Place of Origin: China State: Powder,Microgranule,Granule Chelate Iron Content: 6% Appearance: Black,Brown,Red Ortho ortho content: 1.2%-4.8% Used for pH 4.0-9.0 Solubility in water: 100% Soluble Packing 1: 25 kg kraft bag Packing 2: Alunimium bag with 1kg Packing 3: Color box with 1 kg Packing 4: Customization
Supplier: EDDHA Fe 6%, Iron chelate fertilizer
Supplier: Organic and inorganic chemicals, petrochemicals (polyethylene, polypropylene and polymers etc.), agrochemicals ( fertilizers, pesticides and herbicides etc.), agricultural foods & commodities (wheat flour, millets, vegetables and fruits etc.) and carpets and rugs
Buyer: Old cpu chips and some occ waste and metal scrap
Fertilizers play a key role in improving the productivity of various crops. Fertilizers contain three primary elements. They are nitrogen (N), phosphorous (P) and potassium(K). They are usually represented on the package as a percentage of their weight i.e. 10-8-6 meaning 10% of N, 8% of P and 6% of K. Formulation percentages vary depending on intended use and desired effects.
General Purpose Fresh Coir Block (Processed & Compressed Coir) Coir pith blocks ensure high oxygen levels and therefore good drainage properties. They reduce the dormancy period of seeds and promote early sporting in almost all flowering plants and vegetable crops, We can supply coir blocks as Fresh Coir Blocks for vegetables/fruits and High Drain Rose Mix Coir Blocks specially designed to be used with Roses. Can be supplied in different weights, sizes or as per buyer’s requirements. Please contact us for more details and price quotations Advantages of Fresh Coir Blocks: Designed for vegetable and fruit plants Faster binding of soil Resistant to mold & rot; no chemical treatments needed Great air and water permeability Holds the seeds/saplings in place Excellent medium for quick vegetation No removal costs; Naturally degrades over a period of 2 to 5 years time Promotes deep rooting of plants Provides nutrients Easy to install Eco-friendly We can make 5 kg and 15 kg blocks.
Efficient Retention of Sediments Excellent Filtering Eco friendly Economical Very flexible Excellent Performance Reusable and 100% biodegradable Strong and durable No or minimal disposal costs Coir wattle sizes: Standard and customized sizes are available.
Physical presentation : Crystal Color : Off-white Percent % : 21% Application : Landscaping.
Physical presentation : Granular Color : Grey Percent % : 12-12-17+1MgO Application : Direct application.
