Nitrilotriacetic Acid (NTA) Also known as FlexaTrac-NTA is an effective, environmentally-friendly chelating agent used to reduce the negative effects of hardness ions in applications like dish washing, hard surface cleaning and sulfur scavenging in refineries. Thirty percent more effective than other commonly-used chelating agents, NTA requires less material to chelate the same amount. NTA is mainly used in cleaning industrial applications. FlexaTac-NTA is made in a powder and 40% solution to meet the needs of most formulations. Nitrilotriacetic Acid (NTA) Powder( FlexaTrac-NTA -100 Ascend Brand) WC Code: 14-045-01 Specifications Appearance: White, crystalline powder Assay, % N(CH2COONa)3 H2O: 99 min Through 200 Mesh: 30 max Auto ignition temperature C: 571 Decomposition temperature C: 340 Specific Gravity @ 25C / 15.5C: N/A pH, 1% Solution @ 25C: 10.5-11.7 Flash Point, F (Pensky-Martin cc): 275.1 Total Moisture, % @ 200C: 7 max Packing 50 Lb Bag, 40 bags per pallet 500 Kg Supersack