EDDHA CHELATED SERIES

EDDHA Chelated Iron Product Series

EDDHA (Ethylenediamine-N,N'-bis(2-hydroxyphenylacetic acid)) is the most stable organic iron chelate known, whose unique ortho-hydroxy structure prevents iron from being fixed in alkaline soil, allowing direct absorption by crop roots. EDDHA chelated iron remains stable across a wide pH range of 3-9, especially suitable for calcareous and alkaline soils (pH 7-9), making it the best choice for correcting iron deficiency chlorosis in crops.

Superior stability: remains highly effective in alkaline soils with pH 7-9. High Ortho-Value: Ortho value 1.2-4.8%, higher bioavailability Prevent Iron Deficiency Chlorosis: Effectively prevent and correct iron deficiency symptoms in fruit trees, vegetables, and flowers
EDDHA FeNa 6
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MOSINTER GROUP CAS: 16455-61-1

EDDHA Fe

eddha fena 6

Chelated Iron5.8%-6.5%
pH7.0-9.0
Ortho Value1.2%-4.8%
AppearanceCrimson red granules/powder
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Full-Scenario Application of Chelating Agents Across Multiple Fields

Mossi International Group's chelate series offers excellent chemical stability and broad compatibility. Beyond use as a core raw material for high-performance water-soluble fertilizers, it is widely applied in industrial water treatment scale inhibition, detergent efficiency enhancement, textile printing and dyeing, and oil extraction, providing multi-dimensional complexation solutions to global clients.

Water Treatment Scale Inhibition Applications
Water Treatment / Scale Inhibition
Scene 01

Water treatment / Scale inhibition application

Chelating agents effectively bind hardness ions like calcium and magnesium, preventing scale formation in water systems and improving operational efficiency.

Strong chelating ability:High chelation value, significantly inhibits scale formation.
  • Controls water hardness, prevents scaling
  • Suitable for recirculating cooling water systems
  • Improves heat exchange efficiency, reduces maintenance costs
Detergent Application
Detergent / Industrial cleaning
Scene 02

Detergent / Industrial cleaning

Widely used in laundry powder, dishwashing detergents, and industrial cleaners to enhance detergency and prevent metal ion interference.

Stable Formulation PerformanceEffectively chelate multivalent metal ions, improving detergent stability and cleaning performance.
  • Enhance detergency efficiency
  • Prevent sedimentation and redeposition
  • Suitable for household and industrial cleaning systems
Agricultural chelated fertilizer
Agriculture / Micronutrient Fertilizers
Scenario 03

Agriculture / Micronutrient Fertilizers

Chelated micronutrients (Fe, Zn, Mn, Cu, etc.) improve plant absorption and utilization, widely used in drip irrigation and foliar spraying.

High absorption efficiency:Chelated nutrients remain stable, reduce fixation, and improve crop utilization.
  • Improves micronutrient absorption
  • Suitable for drip irrigation, fertigation, and foliar spray
  • Improve crop quality and yield
Paper and Textile Applications
Paper / Textile
Scene 04

Paper / Textile processing

Stabilizes metal ions during bleaching and dyeing processes, improving product quality and reducing side reactions.

Improve process stability:Prevent metal ion-catalyzed side reactions, enhancing whiteness and color stability.
  • Improve bleaching effect
  • Improved Dyeing Uniformity
  • Reduced Production Defect Rate
Petrochemical applications
Petroleum / Chemical
Scene 05

Oil / Chemical Applications

Used in oilfield scale removal, polymer stabilization, and chemical processing to improve system stability and production efficiency.

Resistance to Complex EnvironmentsMaintain excellent chelating performance under high temperature and oxidizing conditions.
  • Used for oilfield scale removal and prevention
  • Improve polymer stability
  • Suitable for complex industrial systems

Why Choose Our Chelating Agent Products?

MOSINTER GROUP Group offers a wide range of chelating agent solutions, widely used in agriculture, industry, and household chemicals.

Multi-System Coverage

Covers multiple chelation systems including EDTA, DTPA, EDDHA, GLDA, MGDA, meeting various application needs.

High Chelating Capacity

High chelation value effectively binds multivalent metal ions, enhancing product performance and stability.

Eco-Friendly Options

Offers biodegradable chelating agents such as GLDA and MGDA, aligned with green and environmental trends.

Flexible Supply

Support powder and liquid packaging in multiple specifications to meet diverse global purchasing needs.