中文
English
Русский
Technical Specifications
Basic Info
| Item | Parameters |
|---|---|
| Molecular Formula | C₁₀H₁₆K₂MnN₂O₁₀ |
| Molecular weight | 426.743 |
| CAS No. | 68015-77-0 |
| Appearance | Light Pink Powder |
Test Indicators
| Test items | Standard |
|---|---|
| Chelated manganese (%) | 12 % Min. |
| pH (1% Solution) | 4.0-8.0 |
| Water Insoluble Matter | 0.1% Max. |
| Appearance | Light Pink Powder |
Packaging & Storage
| Item | Description |
|---|---|
| Packaging Specifications | 25 kg bag, or packaged per customer request |
| Storage Conditions | Store in a dry, ventilated warehouse, avoid direct sunlight, stack lightly, handle with care |
Product Overview
Product Overview
Ethylenediaminetetraacetic acid manganese potassium (also known as EDTA dipotassium manganese, EDTA manganese dipotassium) is a highly effective EDTA chelated manganese product. It is a light pink powder with chelated manganese ≥12%, pH (1% solution) 4.0-8.0, and water insoluble matter ≤0.1%. Using EDTA chelation technology, manganese exists in a stable chelated form for direct crop absorption.
Core Features
- High Chelated Manganese ContentChelated manganese ≥12%, ensuring adequate manganese supply
- Good StabilityEDTA chelated manganese, high stability, not easily fixed by soil
- Fully Water-SolubleFully water-soluble, no sediment, suitable for all irrigation systems
- Low impuritiesWater insoluble ≤0.1%, high purity
Application Guide
Recommended Dosage
| Application method | Recommended Dosage | Precautions |
|---|---|---|
| Foliar Spray | 5-1.0 kg/ha | Dilute 1000-2000 times, spray evenly on both sides of leaves |
| Drip Irrigation / Fertigation | 2-5 kg/ha | Apply with irrigation water, avoid mixing with strongly alkaline fertilizers |
| Water-Soluble Fertilizer Compounding | 1-3% | Conduct a pre-dissolution test when combining with other micronutrients |
Usage Suggestions
- Apply on cloudy days or in the evening, avoid strong light and high temperature
- Compatible with most pesticides and foliar fertilizers; conduct a small preliminary test before mixing
- Dissolve by adding the product to clean water, stir until fully dissolved, then add other fertilizers
- Adjust application frequency based on crop manganese deficiency level and growth stage, typically apply every 15-20 days.
Applications
Agricultural Nutrients, Fertilizers
FAQ
The main difference lies in the chelation process and nutrient form
- Regular Manganese FertilizerExists in inorganic manganese salt form (e.g., manganese sulfate), prone to precipitation with other elements, lower absorption rate.
- EDTA Manganese PotassiumExists in EDTA chelated form, manganese is "wrapped" by EDTA molecules, offering good stability, not easily fixed by soil, and directly absorbable by crops.
Store in a dry, ventilated warehouse, avoid direct sunlight, load and unload gently.
Standard packaging is 25 kg bags. Custom packaging is also available based on customer requirements. Please contact us for MOQ and pricing.
Send Inquiry
Please fill in the information below, our business team willWithin 2 Business DaysWe will reply to you.
Same Series Products
More EDTA chelated product options
