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EDTA-Mn is a chelated form of manganese, where manganese ions are bonded with EDTA (Ethylenediaminetetraacetic acid) to improve their stability and absorption by plants. This formulation is crucial for addressing manganese deficiencies, vital for enzyme activation, photosynthesis, and overall plant health. It’s widely used in agriculture to support a variety of crops, especially in soils where manganese availability is compromised.

EDTA-Mn Specification

AppearanceLight pink crystalline powder
Water Insoluble0.1%max
PH (1% solution)5.0-7.0

EDTA-Mn Manufacturing Process

The manufacturing process of EDTA-Mn involves synthesizing EDTA (Ethylenediaminetetraacetic acid) and then reacting it with a manganese salt, typically manganese sulfate, to form the chelated compound EDTA-Mn.
This process includes steps like chemical synthesis of EDTA, chelation reaction to bind manganese ions, purification to remove impurities, concentration adjustment to achieve the desired manganese content, and quality testing to ensure product efficacy and safety.
The final EDTA-Mn product is then dried and packaged, ready for use in agriculture to correct manganese deficiencies in plants.



EDTA-Mn Water Solubility

EDTA-Mn boasts excellent water solubility, ensuring that manganese is readily available for plant uptake. This characteristic is crucial for efficient nutrient delivery, particularly in foliar sprays and soil applications, facilitating immediate absorption by plants to correct manganese deficiencies and support healthy growth.







HUMICO EDTA-Mn Documents

Package of HUMICO EDTA-Mn

20KGS, 25KGS/Kraft Paper Bag,
or customized packing is available.


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1. How do you maintain quality control?
We place immense value on the quality of our products. To ensure this, our quality control team is deeply involved at every stage of the production process. Each batch of our product undergoes rigorous testing, including HPLC, before dispatch. Additionally, pre-shipment inspections by SGS or PONY are conducted to guarantee the quality of our products.

2. Do you offer samples?
Absolutely, we are happy to provide samples upon request. Once we receive your inquiry, we will promptly arrange to send samples to you.

3. What are the payment terms?
Typically, our payment terms are 30% TT in advance, with the remaining 70% TT against the BL copy. We also accept LC at sight.

4. How can I track my shipment after payment?
Rest assured, we will keep you updated on your shipment. Details including packing, tracking number, loading photos, and shipping documents will be sent to your email promptly.

5. What is your minimum order quantity (MOQ)?
Our standard MOQ is 1 kilogram.

6. Can you customize our bags or print our logo on them?
Absolutely, we welcome and accept OEM requests!

7. How long does delivery take?
Our general delivery timeframe is 7-10 days, assuming we have the product in stock. If not, it may take between 10-15 days to arrange shipping.

8. Are you trading company or manufacturer?
We are manufacturer. Our manufacturing facility is nestled in the scenic landscapes of the Ningxia Autonomous Region. With an annual production capacity of 100,000 tons, we cordially invite you to visit our factory.


EDTA-Mn Uses & Application

EDTA-Mn serves multiple purposes in agriculture and horticulture, enhancing plant health and productivity:


  1. Correcting Manganese Deficiency: Primarily used to address manganese deficiencies in plants, which can lead to stunted growth and interveinal chlorosis.

  2. Foliar Sprays: Applied directly to plant leaves for quick absorption, providing immediate relief from manganese deficiency symptoms.

  3. Soil Application: Incorporated into the soil to increase manganese levels and improve its availability to plants, especially in high pH soils where manganese becomes insoluble.

  4. Hydroponics: Added to nutrient solutions in hydroponic systems to ensure a balanced supply of manganese, essential for enzyme activation and photosynthesis.

  5. Enhancing Photosynthesis: Supports the photosynthetic process and energy transfer within plants, leading to healthier growth and increased productivity.

  6. Boosting Plant Immunity: Strengthens plants’ natural defense mechanisms against diseases and environmental stress.

  7. Improving Seed Germination: Can be used in seed treatments to enhance germination rates and seedling development.

  8. Gardening: Beneficial for garden plants, including flowers, vegetables, and fruits, to maintain balanced nutrition and promote vibrant growth.

  9. Agricultural Crops: Essential for a wide range of crops to prevent manganese deficiency, ensuring optimal growth and yield.

  10. Turf Management: Used in lawn care and turf management to maintain green coloration and overall health.

EDTA-Mn is valued for its versatility and effectiveness in providing essential manganese in a form that’s easily accessible to plants, contributing to their overall health and performance.



Benefits of EDTA-Mn

EDTA-Mn offers a range of benefits for plant nutrition and health:


  1. Enhanced Manganese Absorption: Its chelated form ensures that manganese is efficiently absorbed by plants, even in challenging soil conditions.

  2. Prevention of Deficiency Symptoms: Effectively prevents and treats symptoms of manganese deficiency, such as chlorosis and stunted growth, ensuring healthy plant development.

  3. Improved Photosynthesis: By providing essential manganese, it supports the photosynthetic process, leading to better growth and higher yields.

  4. Increased Enzyme Activity: Manganese acts as a cofactor for several enzymes involved in plant metabolism, enhancing overall plant health and productivity.

  5. Suitable for Various pH Soils: Especially effective in alkaline soils where manganese availability is limited, ensuring plants receive adequate nutrition.

  6. Versatile Application Methods: Can be applied through foliar sprays or soil drenches, offering flexibility in addressing specific nutritional needs.

  7. Rapid Correction of Deficiencies: The soluble nature of EDTA-Mn allows for quick uptake by plants, offering fast correction of manganese deficiencies.

  8. Supports Plant Immunity: Enhances plants’ natural defense mechanisms against pathogens and environmental stresses.

  9. Boosts Seed Germination and Viability: Improves the germination rate and health of seedlings, contributing to successful crop establishment.

  10. Eco-Friendly Solution: As a chelated micronutrient, it minimizes the risk of environmental contamination and supports sustainable agricultural practices.

EDTA-Mn is a valuable tool in precision agriculture, helping to maintain balanced micronutrient levels and supporting optimal plant growth and health.


Ultimate FAQ to EDTA-Mn

Yes, EDTA (Ethylenediaminetetraacetic acid) can chelate manganese, forming a stable complex known as EDTA-Mn. Chelation is a process where a molecule encircles and binds to a metal ion, in this case, manganese (Mn), making it more soluble and bioavailable to plants. This chelated form of manganese is particularly useful in agriculture and horticulture for preventing and correcting manganese deficiencies in plants, especially in alkaline soils where manganese availability is naturally limited. The EDTA chelate protects the manganese ion from reacting with other compounds in the soil, ensuring it remains in a form that plants can easily uptake and utilize.

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