Print this page


FlexaTrac™-NTA (sodium nitrilotriacetate monohydrate) is an aminopolycarboxylate with a primary function to control polyvalent metal ions in aqueous solutions by sequestration.

Commercial use of FlexaTrac-NTA continues to increase due to several characteristics:

  • Readily biodegradable
  • Effective buffering agent
  • Stable in both strongly acidic and basic solutions over a wide temperature range

FlexaTrac-NTA also is applied in cleaning compounds to reduce various negative effects of ion hardness. The product is commercially available in both powder and solution form.

In the news: NTA "greener option" compared to EDTA

FlexaTrac™-NTA good option for detergent formulators looking for differentiation, according to Chemical Week.

Application end uses

  • Industrial and institutional dish washer cleaning
  • Hard surface cleaning
  • Vehicle wash
  • Sulfur scavenging in refining processes

Download brochure for specifications and properties

Learn more about FlexaTrac®-NTA

NTA "greener option" compared to EDTA, says Chemical Week

NTA "greener option" compared to EDTA, says Chemical Week