Nitrilotriacetic Acid (NTA)

Wintersun code: 14-045
CAS Number: 5064-31-3
Molecular Weight: 275.1g/mol

Functions

Chelating Agent
Corrosion Inhibitor
Buffering Agent
Stabilizer

SKU: 14-045-01, 14-045-02 Category:

Applications

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 @ 25°C / 15.5°C: N/A
pH, 1% Solution @ 25°C: 10.5-11.7
Flash Point, °F (Pensky-Martin cc): 275.1
Total Moisture, % @ 200°C: 7 max

Packing

50 Lb Bag, 40 bags per pallet
500 Kg Supersack

Brochure 

Wintersun NTA vs EDTA  (pdf)

 

Nitrilotriacetic Acid (NTA) Solution ( FlexaTrac™-NTA -100 Ascend Brand)

WC Code: 14-045-02

Specifications

Appearance: Clear, colorless or pale yellow liquid
Assay, % N(CH2COONa)3 H2O: 41.7 – 44.4
Through 200 Mesh: N/A
Auto ignition temperature °C: 571
Decomposition temperature °C: 340
Specific Gravity @ 25°C / 15.5°C: 1.280-1.305
pH, 1% Solution @ 25°C: 10.5-11.5
Flash Point, °F (Pensky-Martin cc): N/A
Total Moisture, % @ 200°C: N/A

Packing

575 Lb drum, 4 drums per pallet

Scroll to Top