N,N-BIS(CARBOXYMETHYL)-L-GLUTAMIC ACID TETRASODIUM SALT CAS 51981-21-6

Introduction and Application

Green chelating agent trisodium dicarboxymethyl alanine (MGDA) Na3 as a chelating agent has good toxicological safety and stable biodegradability. MGDA is a metal ion chelating agent that can chelate metal ions to form stable soluble complexes. Na3 can be widely used in the pH range and has a synergistic effect with fungicides. Na3 can be used as a substitute for chelating agents such as phosphates, NTA, EDTA, citrates, etc. in detergents.

MGDA has excellent cleaning ability in high-efficiency laundry detergents, laundry detergents, and soap detergents such as soaps. Adding MGDA to various soaps has the effect of preventing rancidity, discoloration, and dirt precipitation. MGDA is used as a descaling agent and scale inhibitor to prevent scale formation and soften water. It can also decompose metal salts and hydroxides to clean insoluble salt scale in various industries.

Used in high-efficiency laundry detergent, dishwashing detergent and cosmetic additives, it is a green chelating agent that perfectly replaces EDTA.

Specification