Using Eco-friendly complexing agent GLDA is an international tendency

Tetrasodium Glutamate Diacetate (GLDA) is also known as Dicarboxymethyl Glutamate Tetrasodium, and its chemical name is N,N-bis(carboxymethyl)-L-glutamic acid tetrasodium salt. It is a light yellow transparent viscous liquid. Tetrasodium Glutamate Diacetate is a new type of green chelating agent with biodegradability. It can be used to replace traditional chelating agents such as ethylenediaminetetraacetic acid (EDTA), diethyltriaminepentaacetic acid (DTPA), and nitrilotriacetic acid (NTA).

Tetrasodium Glutamate Diacetate is a metal ion chelating agent that can form stable water-soluble complexes with calcium and magnesium ions. Its cleaning and decontamination abilities are better than phosphates and citrates. With its strong decontamination ability, high temperature resistance, no ecotoxicity, and easy degradation, Tetrasodium Glutamate Diacetate is widely used in cleaning agents, detergents, water treatment agents, papermaking auxiliaries, textile auxiliaries, cosmetics, toiletries, aquaculture, metal surface treatment and other fields.

Chelating agents are divided into two categories: organic and inorganic. Organic compounds are the main ones. Commonly used chelating agents include polyphosphates, aminocarboxylic acids, hydroxycarboxylic acids, etc. In recent years, with the increasingly stringent environmental supervision, the application of phosphorus-containing chelating agents has been restricted. At the same time, the market demand for efficient and green new chelating agents has been released. As a new generation of degradable green chelating agents, tetrasodium glutamate diacetate has broad market development space.  

As a professional eco-friendly biodegradable chelating agents manufacturer from China, we Shandong Yuanlian Chemical Co. welcome your inquiry for our GLDA !