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EDTA-Fe 13%
Ⅰ. Basic information
EDTA-Fe is earth yellow or tawny podwer,solution in water
| The purity of EDTA-Fe | 99% |
| The content of Fe | 13% |
| PH | 3.5-5.5 |
| Solubitily | 90g/l in 20 degree and 120g/l in 30 degree |
| Bulk Density | 650kg/m3 |
Heavy Metals (as Pb)% | ≤ 0.001 |
Ⅱ. Application
EDTA-Fe is mainly used as trace elements fertilizer in agriculture and being catalyst in chemical industry and purifier in water treatment.
This product's effect is much higher than the general inorganic iron fertilizer. It can help crop to avoid suffering iron deficiency, which may caused the "yellow leaf disease, white leaf disease, dieback, shoot blight" and other deficiency symptoms. It make the crop come back to be green, and increase crop yields, improve quality, enhance resilience disease resistance and promote early maturity.
Peanut for example,the mesophyll of new leaf on the top will loss green and down spread when peanut is lack of iron.part of leaf vein become chlorosis and little residual green between leaf vein in the initial stage,but it's also chlorosis and being whiten seedlin if becoming serious. The contrasting pictures of peanut are as belows:

iron deficiency no lack of iron
Other sensitive crops
Highly sensitive crops to iron deficiency: peanut soybean. Beans. Sorghum. Broccoli. Cabbage tomato mint Grape Strawberry Citrus. Apples pears peaches.
Moderately sensitive crops to iron deficiency:barley cotton flax. Forage, vegetables, and so on.

Application method
Dilution 2500 times -3500 times, 7~10 days for one time, generally require spraying 2-3 times, and foliar spray or flushes, especially chelated iron tick irrigation, works well.
We have other series of EDTA as belows:
the products | the content of element | the purity |
EDTA-Ca | 10% | 99% |
EDTA-Mg | 6% | |
EDTA-Cu | 15% | |
EDTA-Zn | 15% | |
EDTA-Mn | 13% |
2,The property and advantage of chelate edta
Ⅰ. Set the characteristic of organic fertilizer and the efficient of controlled-release fertilizer in one.

Ⅱ Prolonged and controlled release,balanced nutrition

Ⅲ It can adjust and increase the plant's physiological function, improve the plant's ability of obtain nutrients and promote the beneficial microorganisms' breeding in earth

3,Packing
-Packed in plastic-lined plastic woven bags of 25 Kg net each,20MT per 20FCL.
-Packed in plastic-lined plastic palletized of 1Mt net each,18MT per 20FCL.
-According to the customer’s requirement.
4,Micronutrient Fertilizers Recommanded
MAGNESIUM Fertilizer :MgSO4,EDTA-Mg
Iron Fertilizer:FeSO4,EDDHA-Fe
Zinc Fertilizer:ZnSO4,EDTA-Zn
Copper Fertilizer:CuSO4,EDTA-Cu
Manganese Fertilizer:MnSO4,EDTA-Mn
Boron Fertilizer:H3BO3,Na2B4O7,Na2B8O13
Silicon Fertilizer
5,Storage
EDTA salts chelate will store for a minimum of two years under the correct conditions. For user convenience, it is recommended that the product is stored in a dry place. Re-seal partly used packs tightly.
6,Payment terms
1, 50%min T/T in advance, the balance paid by the copy of B/L.
2, 100% L/C at sight.
7,Delivery time
Within 10~15 days after order confirmation for 20FCL.
8,Pay attention
To be used only where there is a recognised need. Do not exceed the appropriate dose rate.
No health hazard is involved when EDTA-Ca10 is used as directed
No special precautions are necessary for transport by air, sea, rail or road.
9,Service
We offer clients value-added services to ensure the maximization of benefits, including the following aspects :
10,Supplier’s information:
ZOUPING RUNZI CHEMICAL INDUSTRY CO.,LTD has been dedicated in trace fertilizer since its establishment in 1986.
Our company is mainly engaged in manufacturing, processing, researching and selling of chemicals in domestic market from 1986~2010, and began to involve in international business ever since 2010.
Our development strategy is to be the most reliable supplier who is fully responsible for product price and cargo quality. By far, our products have been exported to various overseas markets, such as Southeast Asia, Mid-east, Australia and Africa.
Please feel free to contact us for further information!





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