Tetrasodium Glda is a naturally derived chemical compound and is used in the following products: washing & cleaning products, polishes and waxes, air care products and biocides (e.g. disinfectants, pest control products).

It appears as a colourless to yellowish liquid.

What it is used for and where

Industry

Industrial abrasion processing with low release rate (e.g. cutting of textile, cutting, machining or grinding of metal) and industrial abrasion processing with high release rate (e.g. sanding operations or paint stripping by shot-blasting).

Cosmetics

It is a stabilising agent of plant origin in chemical formulations, i.e. what is commonly called a 'chelating' agent.

Chelating agent. It has the function of preventing unstable reactions and improving the bioavailability of chemical components within a product, and removes calcium and magnesium cations that can cause cloudiness in clear liquids.

Outdoor use in long-life materials with low release rate (e.g. metal, wooden and plastic construction and building materials) and indoor use in long-life materials with low release rate (e.g. flooring, furniture, toys, construction materials, curtains, foot-wear, leather products, paper and cardboard products, electronic equipment).

This substance can be found in products with material based on: stone, plaster, cement, glass or ceramic (e.g. dishes, pots/pans, food storage containers, construction and isolation material).

• Molecular Formula: C₉H₉NNa₄O₈
• Molecular Weight: 351.13 g/mol
• CAS: 51981-21-6
• EC Number: 257-573-7
• UNII: 5EHL50I4MY

Synonyms:

• Tetrasodium glutamate diacetate