EDDHA-Fe % chelated iron Ortho-ortho

Product Description:
MF:C18H16N206FeNa
CAS No.: 16455-61-1
EINECS No.: 240-505-5
FE ortho ortho content : 4.2% and 4.8%
Application PH range : 4.0-9.0
Appearance : powder 
Soluble speed : rapid 
Color : Brown or black color 
Package : Kraft bag ,color box , aluminium foil bag ,carton 
Application : used to cure leaf-yellow disease (chlorotic disorder) caused by iron deficiency for agricultural and horticultural crops especially for acid ,alkaline and calcareous soils , also used as material of compound micronutrient fertilizer. Perfect replacement of EDTA Fe,DPTA-FE , Ferrous Sulphate etc.
Advantages as below 
 
1. EDDHA-Fe , as organic chelated iron fertilizer , are most efficient to prevent and cure the disease of leaf-yellows due to iron deficiency for grain crop,fruit ,vegetable ,and flower etc.
 
2. As super water-soluble single microelement efficient organic fertilizer with a very fast iron releasing capacity EDDHA Fe can be widely used in various soils safely and efficiently .
 
3.EDDHA Fe can be as iron-supplementary agent to normal crop ,making them grow better, and improve the quantity and quality of crops.
4. There is also a significant improvement in the hardened ,imporous and fertility declined soil .
 
Specification of EDDHA Fe
 Test Item   Standard Specification 
 Item Name   EDDHA Fe 
 Appearance   Brown or  black powder 
Chelated iron ( Fe) content   6%
Fe Ortho Ortho content ( O-O)   4.2%   4.8%
Solubility in Water   100% Soluble 
PH value ( range of application)  4-9
Molecular Fomula   C18H16N2O6FeNa
CAS No.  16455-61-1
Molecular weight   435.2
 
Dosage 
Variety of recommended crop   The  use of volume 
Orange  Young plant : 40-50g/plant 
Large plant : 60-100g/plant 
apple ,pear,peach,walnut,lemon,loquat Young plant : 40-50g/plant 
Large plant :60-100g/plant 
Longan,lychee  Young plant : 40-50g/plant
larege plant:60-100g/plant 
grape,kiwifruit   10-30g/plant 
vegetable   5-10kgs /hectare
flower   30-50kgs/hectare
strawberry  20-40kgs/hectare 
grain crop   5-10kgs /hectare 
 
Usage Instructions - Operations 
 
1. Foliar Spray : According to thye use of volume ,mix it wiht water by 1:1000~3000, and spray it on leaves evently . But try not to use this method wih strong sunshine or low rainfall.
 
2. Root Spray : Dig a 15-20cm deep furrow around the crown of the fruit trees or on both sides of the crops,mix this product with water by 1:1000~3000 according to the use of volume , sprinkle it into the furrow evently and fill the furrow up immediately .
 
3. Flood Irrigation : Before irrigation , spray this product evenly on fields .