Chelated EDTA MnNa2
Chelated EDTA MnNa2 for Sale Thailand
Chelated EDTA MnNa2 (Manganese EDTA) is a high-quality water-soluble micronutrient fertilizer designed to prevent and correct manganese deficiency in plants. Its stable chelated formula improves manganese absorption, supports chlorophyll production, enhances photosynthesis, and promotes healthy crop growth. Suitable for foliar spraying, fertigation, hydroponics, and soil application across vegetables, fruits, field crops, and ornamental plants.
- Classification: Chelated Salt
- Name: EDTA Mn
- State: Powder
- Other Name: EDTA MnNa
- Place of Origin: Tianjin, China
- Brand Name: Solinc
- Purity: 12.5%-13.5%
- Application: Food, industrial, cosmetics, Fertilizer
Chelated EDTA MnNa2 Fertilizer: A Reliable Solution for Correcting Manganese Deficiency in Crops
Improve Plant Health with Highly Available Chelated Manganese
Healthy crop development depends on a balanced supply of essential micronutrients. Among these nutrients, manganese (Mn) plays a critical role in photosynthesis, enzyme activation, nitrogen metabolism, and overall plant growth.
Chelated EDTA MnNa2 is a specialized manganese fertilizer designed to deliver manganese in a stable, plant-available form. By using EDTA chelation technology, this product helps protect manganese from unwanted reactions in soil and improves nutrient absorption through plant roots and leaves.
Unlike traditional manganese sources that may become unavailable after application, EDTA-chelated manganese remains more accessible to crops, helping growers efficiently manage manganese deficiencies and maintain strong plant performance.
What Is EDTA MnNa2?
EDTA MnNa2, also known as Disodium Manganese EDTA or Manganese EDTA Chelate, is a micronutrient fertilizer where manganese is chemically bonded with EDTA (Ethylenediaminetetraacetic acid).
This chelation process creates a stable manganese complex that allows plants to absorb and utilize manganese more effectively. It is widely used in agriculture, horticulture, greenhouse production, hydroponics, and precision farming systems.
The product provides manganese in a water-soluble form, making it suitable for:
- Foliar spraying
- Soil application
- Fertigation systems
- Hydroponic nutrient programs
- Micronutrient fertilizer formulations
Product Specifications of EDTA MnNa2
| Parameter | Specification |
|---|---|
| Product Name | Chelated EDTA MnNa2 |
| Chemical Name | Manganese Disodium EDTA |
| CAS Number | 15375-84-5 |
| Chemical Formula | C₁₀H₁₂N₂O₈MnNa₂ |
| Appearance | Light pink crystalline powder |
| Chelated Manganese (Mn) | 12.5%–13.5% |
| pH Value (1% Solution) | 6.0–7.0 |
| Water Insoluble Matter | ≤0.1% |
| Solubility | Fully water soluble |
Why Use Chelated EDTA MnNa2 in Agriculture?
1. Faster Manganese Availability for Plants
Manganese is an essential micronutrient involved in chlorophyll production and plant enzyme activity. However, in certain soil conditions, manganese can become unavailable to plants.
EDTA chelation helps maintain manganese in an absorbable form, allowing crops to access the nutrient when they need it most.
2. Helps Prevent and Correct Manganese Deficiency
Manganese deficiency can reduce plant growth and negatively affect crop quality.
Common deficiency symptoms include:
- Yellowing between leaf veins (interveinal chlorosis)
- Reduced photosynthetic activity
- Weak plant development
- Poor flowering and fruit formation
- Lower crop productivity
Applying EDTA MnNa2 helps restore manganese levels and supports normal plant metabolism.
3. Supports Photosynthesis and Energy Production
Manganese contributes to photosynthesis by supporting the water-splitting process inside chloroplasts. Adequate manganese availability helps plants maintain efficient energy production and healthy green foliage.
4. Improves Nutrient Efficiency
Chelated manganese works effectively even when soil conditions reduce manganese availability.
It is especially useful in:
- High pH soils
- Calcareous soils
- Sandy soils
- Intensively cultivated fields
Applications of EDTA MnNa2 Fertilizer
Field Crops
Suitable for crops requiring manganese supplementation, including:
- Cereals
- Oil crops
- Legumes
- Industrial crops
Fruits and Horticultural Crops
EDTA MnNa2 can support:
- Fruit tree nutrition
- Improved flowering
- Better fruit development
- Balanced micronutrient management
Vegetables and Greenhouse Crops
The fully soluble formulation makes it suitable for:
- Greenhouse vegetables
- Protected cultivation
- Hydroponic systems
Recommended Application Methods
Foliar Application
Foliar feeding allows plants to absorb manganese directly through leaves.
Recommended approach:
- Dilute according to crop requirements
- Apply during active growth stages
- Spray during cooler parts of the day
- Avoid application under extreme heat conditions
Fertigation and Drip Irrigation
Because EDTA MnNa2 dissolves completely in water, it works well with modern irrigation systems.
Typical application:
- 0.5–2 g/L irrigation water
- Apply during periods of high manganese demand
Soil Application
Soil application provides a continuous manganese supply around the root zone.
It is useful for crops grown in soils where manganese availability is naturally limited.
EDTA MnNa2 vs Traditional Manganese Fertilizers
| Feature | EDTA MnNa2 | Traditional Manganese Sources |
|---|---|---|
| Nutrient form | Chelated manganese | Unprotected manganese |
| Plant availability | High | May decrease in soil |
| Water solubility | Excellent | Depends on source |
| Soil stability | Improved | Can become fixed |
| Application methods | Foliar, soil, fertigation | Mostly soil application |
Chelated fertilizers are designed to improve micronutrient efficiency by keeping nutrients available for plant uptake.
Storage and Handling Guidelines
For maintaining product quality:
- Store in a cool, dry, ventilated area
- Protect from direct sunlight
- Keep packaging sealed when not in use
- Avoid moisture exposure
- Store in original containers
Proper storage helps preserve product stability and performance.
Frequently Asked Questions About EDTA MnNa2
What is EDTA MnNa2 fertilizer used for?
EDTA MnNa2 is used as a manganese micronutrient fertilizer to prevent and correct manganese deficiencies in agricultural crops, horticultural plants, and controlled cultivation systems.
Is EDTA MnNa2 water soluble?
Yes. EDTA MnNa2 is a fully water-soluble manganese chelate suitable for foliar sprays, fertigation, and fertilizer formulations.
Which crops can use EDTA MnNa2?
It can be used for vegetables, fruit trees, field crops, ornamental plants, greenhouse crops, and hydroponic cultivation.
Why is chelated manganese better than ordinary manganese fertilizer?
Chelation helps protect manganese from becoming unavailable in soil, improving nutrient efficiency and supporting better plant absorption.
Final Thoughts
Chelated EDTA MnNa2 provides growers with an efficient way to supply manganese in a stable and highly available form. Its excellent solubility, strong nutrient availability, and compatibility with modern farming systems make it a valuable micronutrient fertilizer for improving crop health and productivity.
For farmers, fertilizer manufacturers, and agricultural professionals looking for a reliable manganese solution, EDTA MnNa2 offers a practical approach to maintaining balanced plant nutrition and preventing manganese-related growth problems.
