Bleach Stabilizing Polymer

Sodium iminodisuccinate (IDS-4Na)

IDS-4Na, as a chelating builder, has a calcium exchange capacity equivalent to that of other organic builders.

IDS-4Na acts as a chelating agent and stabilizer for bleach compounds (both oxygen bleaches and chlorine bleaches). This product is a 5-membered ligand, and the process of its complexation with metals is shown below.

The stability of this polymer in the final product in alkaline environment and high temperature is shown below.

The stability of this polymer in the final product in alkaline environment and high temperature is shown below.