Iron ethylenediaminetetraacetate, commonly known as iron EDTA or Fe EDTA, is a chelating agent used to deliver iron to plants in a form that is easily absorbed. The compound consists of iron ions bonded to ethylenediaminetetraacetic acid (EDTA). This chelated form of iron is more stable and soluble than other forms, making it a popular choice for plant fertilizers.
AVA Chemicals is the leading manufacturer of EDTA Ferric Sodium, also known as Sodium Ferric Ethylenediaminetetraacetate. It is a compound used in various industrial and laboratory applications. It is commonly employed as a chelating agent to bind and remove metal ions, particularly iron, from solutions. We offer the best quality EDTA Ferric Sodium with competitive prices.
Chemical Composition and Properties
EDTA Ferric Sodium is formed by the combination of ethylenediaminetetraacetic acid (EDTA), ferric ions (Fe3+), and sodium. EDTA acts as a strong chelating agent, binding with the ferric ion to form a stable, soluble complex. This compound has the following notable properties:
- Water Solubility: Water solubility of 90 g/L @ 20 °C, facilitating easy application in various fields.
- pH Stability: Stable across a pH range of 4 to 6, making it suitable for diverse environments.
- Chelation Ability: Strong chelating capacity to bind with metal ions, preventing their precipitation and enhancing their bioavailability.
Applications of EDTA Ferric Sodium
- Industrial Uses
- Food Additives: In the food industry, EDTA Ferric Sodium is used as a stabilizer and fortifying agent. It prevents oxidation and enhances the nutritional iron content of products.
- Water Treatment: This compound chelates with unwanted metal ions in water, making it a valuable agent in industrial water treatment processes.
- Pharmaceutical and Medical Fields
- Iron Supplement: EDTA Ferric Sodium serves as an iron source in medical applications, addressing iron deficiency anaemia.
- Chelation Therapy: Its chelating properties make it effective in removing excess metal ions from the body in cases of heavy metal toxicity.
- Cosmetics
- Stabilizer: EDTA Ferric Sodium helps stabilize formulations in cosmetic products, enhancing shelf life and preventing discoloration caused by metal ions.
- Agriculture
- Micronutrient: EDTA Ferric Sodium is a critical component in micronutrient fertilizers. It provides plants with bioavailable iron, essential for chlorophyll synthesis and overall growth.
- Soil Amendment: The compound prevents iron deficiency in crops, particularly in alkaline and calcareous soils where iron availability is naturally low.
Environmental and Health Considerations
While EDTA Ferric Sodium offers numerous benefits, it is essential to use it responsibly to minimize environmental impact. Excessive use in agriculture or improper disposal can lead to environmental concerns, including potential water contamination. In human health applications, the compound is considered safe when used within recommended guidelines.
Advantages of EDTA Ferric Sodium
- Enhanced Nutrient Availability: Its chelation properties improve the bioavailability of iron and other nutrients, promoting plant and human health.
- Versatility: Applicable in multiple industries due to its stable and soluble nature.
- Efficiency: Prevents nutrient deficiencies and stabilizes chemical formulations effectively.
EDTA Ferric Sodium is a multifaceted compound with significant contributions to agriculture, industry, medicine, and beyond. Its ability to chelate and stabilize makes it an invaluable tool in addressing iron deficiencies and managing metal ion interactions. As industries strive for sustainable and efficient solutions, EDTA Ferric Sodium remains a critical player in achieving these goals
Agricultural Use: Fe EDTA is primarily used in agriculture as a micronutrient in fertilizers to provide iron to plants. Iron is an essential element for plant growth and development, playing a crucial role in various physiological processes.
Chelating Properties: The chelating properties of EDTA help keep iron in a soluble and bioavailable form for plants. This ensures that the iron is easily absorbed by plant roots.
Preventing Iron Deficiency: Fe EDTA is particularly useful in preventing and treating iron deficiency in plants, which can lead to symptoms like chlorosis (yellowing of leaves) due to insufficient chlorophyll production.
Water Treatment: Chelated iron, including Fe EDTA, is sometimes used in water treatment to sequester iron ions and prevent issues like staining and scale formation.
25 kg PP bag with LDPE liner inside / 500 kg and 1000 kg Jumbo bag.
