EDTA Zn

EDTA Zn

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  • 2023-06-27
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Product Name: EDTA-Zn | Chelated Zinc Micronutrient (15% Zn)

Synonyms: EDTA Zinc, Zinc Disodium EDTA, EDTA-ZnNa₂, EDTA Zinc Salt

CAS Number: 14025-21-9

Molecular Formula: C₁₀H₁₂N₂O₈ZnNa₂•2H₂O

Molecular Weight: 399.59 g/mol

Product Overview

EDTA-Zn is a high-purity, fully chelated zinc micronutrient designed for professional agricultural and industrial applications. With a guaranteed zinc content of 15%, it offers exceptional stability and bioavailability, ensuring optimal plant uptake and

effective metal ion chelation. This premium-quality zinc disodium EDTA is produced to a minimum purity of 99%, making it a superior and efficient alternative to inorganic zinc salts.

Its chelated form protects the zinc nutrient in the soil, preventing it from becoming locked out and making it readily available for crops. In industrial applications, it serves as a highly effective stabilizer and preservative.

Key Features & Benefits

  • High Nutrient Availability: The zinc is fully chelated by EDTA, maximising absorption and translocation in plants compared to inorganic sulphates.

  • High Purity: ≥99% pure compound for consistent, reliable performance.

  • Excellent Solubility: Highly soluble in water (approx. 1000 g/L at 20°C), ideal for fertigation, foliar sprays, and liquid formulations.

  • Crop Compatibility: Compatible with a wide range of fertilizers, pesticides, and agrochemicals for easy tank mixing.

  • Effective Stabilizer: Acts as a powerful antioxidant and preservative in food and beverage applications by chelating pro-oxidant metal ions.

  • Standardised Quality: Every batch is produced to strict quality control standards, ensuring a precise zinc content of 15.0% ± 0.5%.

Applications

1. Agriculture & Horticulture:

A highly effective zinc micronutrient fertilizer used to correct and prevent zinc deficiency in various crops (e.g., cereals, fruit trees, vegetables). Symptoms of deficiency include chlorosis and stunted growth. It is perfectly suited for:

  • Foliar Application Sprays

  • Fertigation and Hydroponic Systems

  • Soil Application

  • Integration into liquid fertilizer blends

2. Industrial & Food Industry:

Used as a stabilizer, preservative, and antioxidant in various industrial processes. Its chelating action helps maintain product clarity, colour, and shelf-life by sequestering metal ions that catalyse oxidation and degradation.

  • Food & Beverages: Stabiliser in canned products, dairy items, soft drinks, and bottled foods to prevent discolouration and flavour loss.

  • Other Industries: Used in various chemical processes where controlled metal chelation is required.

Technical Specifications

 
 
Property Specification
Appearance White, free-flowing crystalline powder
Zinc (Zn) Content 15.0% ± 0.5%
pH (1% Solution) 6.0 – 7.0
Solubility in Water ≈1000 g/L at 20°C / ≈1200 g/L at 80°C
Bulk Density ≈625 kg/m³
COD Value 555 mg/g

Packaging & Storage

  • Packaging: Standard 25 kg bags.

  • Storage: Store in a cool, dry, and dark place. Keep the container tightly sealed to prevent moisture absorption and caking.

Related Chelated Micronutrients

We offer a complete range of high-quality EDTA chelates for comprehensive nutrient management:

  • EDTA Fe (13% Iron)

  • EDTA Cu (15% Copper)

  • EDTA Mn (13% Manganese)

  • EDTA Ca (10% Calcium)

  • EDTA Mg (6% Magnesium)

 

 

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