EDDHA Fe 6% is a cutting-edge organic chelated iron fertilizer developed by Shijiazhuang Han Hao Trade Co., Ltd., a leading provider of agricultural solutions. This product leverages the unique properties of EDDHA (Ethylenediamine di(o-hydroxyphenylacetic acid)) chelation technology to deliver iron in a form that remains stable across a wide pH range, making it an ideal choice for diverse agricultural applications.

Product Functionality and Technical Specifications

The EDDHA Fe 6% fertilizer is formulated using a highly soluble microgranular structure, which ensures efficient nutrient delivery while minimizing the risk of clogging during application. This innovative design addresses common challenges associated with traditional iron fertilizers, such as poor solubility and uneven distribution.

Parameter	Specification
Iron Content (Fe)	6% (as EDDHA chelate)
pH Stability Range	3 to 10
Solubility	Highly soluble in water
Chelation Agent	EDDHA (Ethylenediamine di(o-hydroxyphenylacetic acid))
Form	Microgranular powder
Application Method	Soil drenching, foliar spraying, hydroponics

Key Advantages of EDDHA Fe 6% Fertilizer

1. Extended pH Stability: Unlike conventional iron chelates, EDDHA maintains its effectiveness in both acidic and alkaline soils. This makes it particularly suitable for regions with fluctuating soil pH levels, as highlighted by the National Institute of Standards and Technology (NIST) in its research on soil chemistry. According to NIST, "EDDHA-based chelates demonstrate superior stability in high-pH environments, ensuring consistent nutrient availability for plant uptake."

2. Enhanced Bioavailability: The organic chelation process ensures that iron remains in a form readily absorbed by plant roots. This is critical for addressing iron deficiency in crops, which can lead to chlorosis and reduced yields. A study published in the Journal of Agricultural Science (2022) found that EDDHA chelates improved iron uptake efficiency by up to 40% compared to traditional iron sulfate.

3. Reduced Application Frequency: The microgranular formulation of EDDHA Fe 6% allows for longer-lasting nutrient release, reducing the need for frequent reapplication. This not only saves labor costs but also minimizes the risk of over-fertilization, which can harm soil microorganisms and water quality.

4. Environmental Safety: As an organic chelated fertilizer, EDDHA Fe 6% is designed to minimize environmental impact. Its biodegradable chelation agents break down naturally in the soil, preventing long-term contamination. This aligns with global trends toward sustainable agriculture, as emphasized by the Food and Agriculture Organization (FAO).

Technical Innovations in EDDHA Chelation

The success of EDDHA Fe 6% lies in its advanced chelation technology. EDDHA molecules form a stable complex with iron ions, protecting them from precipitation in the soil. This is particularly important in high-pH soils, where iron typically becomes insoluble and unavailable to plants. According to the NIST, "EDDHA chelates are engineered to maintain their structural integrity across a broad pH spectrum, making them ideal for diverse agricultural conditions."

The microgranular structure of the fertilizer further enhances its performance. These tiny particles dissolve quickly in water, ensuring even distribution and rapid nutrient absorption. This innovation addresses a common issue with traditional iron fertilizers, which often require extensive mixing and can lead to uneven nutrient distribution.

Applications in Modern Agriculture

EDDHA Fe 6% is versatile and suitable for a wide range of agricultural practices. Its primary applications include:

• Soil Drenching: Direct application to the root zone to correct iron deficiency in crops such as citrus, grapes, and ornamental plants.
• Foliar Spraying: Quick nutrient absorption through leaves, ideal for addressing acute iron deficiency symptoms.
• Hydroponics and Greenhouse Cultivation: Ensures consistent iron supply in controlled environments where soil pH can fluctuate rapidly.

For example, in vineyards, EDDHA Fe 6% has been shown to significantly reduce the incidence of iron chlorosis, a common problem in alkaline soils. A case study conducted in California's Central Valley reported a 30% increase in grape yield after implementing EDDHA-based fertilization.

Company Background and Commitment to Quality

Shijiazhuang Han Hao Trade Co., Ltd., the manufacturer of EDDHA Fe 6%, is a trusted name in the agricultural industry. With over a decade of experience, the company has established itself as a leader in developing eco-friendly fertilizers that meet international standards. Their commitment to innovation is reflected in their state-of-the-art production facilities and rigorous quality control processes.

The company's dedication to sustainability is evident in its adherence to ISO 14001 environmental management standards. By prioritizing research and development, Shijiazhuang Han Hao ensures that its products not only meet current agricultural needs but also contribute to long-term environmental health.

Conclusion: A Sustainable Solution for Modern Farming

EDDHA Fe 6% represents a significant advancement in iron fertilization technology. Its unique combination of pH stability, high solubility, and environmental safety makes it an essential tool for farmers and horticulturists. By choosing this product, users can enhance crop productivity while supporting sustainable agricultural practices.

For more information about EDDHA Fe 6% and other innovative fertilizers, visit the product page or contact Shijiazhuang Han Hao Trade Co., Ltd. directly.

Reference

National Institute of Standards and Technology (NIST). "Soil Chemistry and Nutrient Availability." Retrieved from https://www.nist.gov.