Standard Test Method for Determination of Nitrilotriacetates in Detergents

Importancia y uso:

3.1 This test method is suitable in research, development, and manufacturing control to monitor the level of NTA, a sequestering agent, in powder and liquid detergents.

3.2 Accurate determination of a sequestering agent is important in evaluating cost and performance of detergent products.

Subcomité:

D12.12

Volúmen:

15.04

Número ICS:

71.100.40 (Surface active agents)

Palabras clave:

copper ion electrode; nitrilotriacetate; NTA; titration ;