Speciality Chemicals

Tetrasodium Glutamate Diacetate

  • CAS No.51981-21-6
  • GradeIndustrial / Pharmaceutical
  • Availability● In Stock

High-purity Tetrasodium Glutamate Diacetate is a biodegradable chelating agent ideal for eco-friendly industrial cleaning and water treatment formulations.

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Product Technical Details

Product Overview

Tetrasodium Glutamate Diacetate, commonly known as GLDA, represents a significant advancement in green chemistry solutions for industrial applications. As a biodegradable chelating agent, it serves as an environmentally responsible alternative to traditional persistent chelators. Our manufacturing process ensures high purity and consistent quality, making it a reliable choice for formulators seeking to enhance the sustainability profile of their products without compromising performance.

Derived from natural amino acids, this compound exhibits excellent stability across a wide pH range and maintains efficacy in hard water conditions. It is particularly valued in industries striving to meet stringent environmental regulations while maintaining operational efficiency. Our facility adheres to rigorous quality control standards, ensuring every batch meets global specifications for chemical composition and safety.

Key Specifications

ParameterSpecification
CAS Number51981-21-6
Molecular FormulaC9H9NNa4O8
Molecular Weight351.13 g/mol
AppearanceLight yellow viscous liquid
Solid Content≥65%
pH Value≥8.5
Density (20°C)≥1.2 g/cm3

Industrial Applications

The versatility of Tetrasodium Glutamate Diacetate allows for integration into diverse industrial processes. Its ability to sequester metal ions makes it indispensable in formulations where water hardness could otherwise inhibit performance. Key application sectors include:

  • Industrial and Institutional Cleaning Agents: Enhances detergent efficacy by preventing metal ion interference.
  • Textile Auxiliaries: Improves dyeing uniformity and fabric treatment processes.
  • Oilfield Water Treatment: Controls scale formation and stabilizes drilling fluids.
  • Pulp and Paper Processing: Assists in bleaching processes and metal ion management.
  • Metal Surface Treatment: Facilitates cleaning and preparation of metal substrates.
  • Daily Chemical Formulations: Provides safe chelation for household care products.

Storage and Handling

To maintain optimal quality, this product should be stored in a cool, ventilated area away from direct sunlight and extreme temperatures. Containers must remain sealed when not in use to prevent contamination or moisture absorption. We offer flexible packaging options including 25 kg and 250 kg drums, with customized packaging available upon request to suit specific logistical requirements. Our logistics team ensures safe and timely delivery globally, supported by comprehensive documentation including Certificates of Analysis (COA) and safety data sheets.