TriSodium Nitrilotriacetate (NTA.Na₃ )

Product Info.:

Trisodium nitrilotriacetate is also called NTA.Na₃ or trisodium NTA. It is an amino polycarboxylic salt. Trisodium nitrilotriacetate can be used as a chelating agent in liquid systems over a wide pH range in liquid systems.

Trisodium nitrilotriacetate-based chelating agents are readily available in white crystal powder form from IRO. This product offers a variety of conveniently naturally degradable, reduced molecular weight, general-purpose chelating agents. The crystal form consists of trisodium nitrilotriacetate monohydrate. The active content is more than 90%.

CAS No.: 5064-31-3

Molecular Formula: C₆H₆NNa₃O₆

Molecular Weight: 257.08

Structural Formula:

 

Properties:

The appearance of NTA.Na₃ is a white crystal powder. It can be soluble in water. However, it is hardly soluble in alcohol and acid in water solution. Trisodium NTA, additionally known as NTA trisodium salt. It belongs to the class of organic compounds known as alpha-amino acids. These are amino acids in which the amino group is instantly attached to the carbon atom beside the carboxylate group (alpha carbon). Trisodium NTA is a very strong basic compound (based on its pKa).

Specification:

Item	Index
Appearance	White Powder
Purity	≥99.0%
Chloride (Cl)	≤0.05%
Sulfate (SO4)	≤0.05%
Iron (Fe)	≤0.001%
Heavy metal (Pb)	≤0.001%
pH	10.5~11.5

Usage:

NTA.Na₃ can apply to detergent and dyeing adjuvant. In addition, it can be the processing agent for fibers. NTA.Na₃ can also be used as a cosmetic additive and in agriculture fertilizer.

Unrestrained metal ions in your product or process can affect profits by triggering scaling, chemical degradation, staining, rainfall, solution instability, or rancidity, among many other issues. In products, soluble metal ions maybe speed up chemical reactions that reduce high quality and shorten shelf life. As well as it will affect the ultimate worth. In processes, unchecked metal ions hinder procedure effectiveness and boost device downtime.

Our chelating agents can help you reduce the effects of harmful metal ions in water-based formulations and procedures throughout a large range of market applications. These chelating agents provide a variety of special advantages, including predictable efficiency, efficiency at reduced concentrations, high thermal stability, excellent chemical and pH stability, and resistance to bacterial, mold and mildew breakdown.

NTA.Na₃ can be used as a chelating bleaching and a sequestrant builder. It is likewise used in sun tanning, artificial rubber, textiles, drugs, reduced phosphate, and phosphate-free cleaning agents. And likewise in boiler-water treatment. Engineers additionally make use of trisodium NTA for the removal, refining, and also the processing of steel. You can also find it in the paper-pulp-board field. As well as this chelating agent can be used as an additive to construction materials.

Trisodium nitrilotriacetate-based chelating agents control the actions of metal ions, which can create scaling, chemical destruction, staining, precipitation, solution instability, rancidity, and a host of various other issues in products or processes.

Trisodium nitrilotriacetate-based chelating agents are likewise used in creating household and industrial cleaning agents and hard-surface cleaning products to respond to solidity in water and promote dirt removal.

NTA.Na₃ can be appropriate for detergent and coloring adjuvant. In addition, it can be the handling representative for fibers. NTA.Na₃ can also be used as a cosmetic additive, in agriculture plants, food, etc.

Packing and storage:

Packed in paper bags lined with plastic; net-weighted 25kg per bag. NTA.Na₃ should be stored in cool, dark, ventilated, and dry places.

Safety and hazards:

A corrosive substance that can cause injury to the skin, eyes, and respiratory tract. Possible human carcinogen. A skin, eye, nose, and throat irritant. Not sensitizing to human skin. May cause skin and eye irritation; Harmful if swallowed.

Synonyms:

5064-31-3, Nitrilotriacetic acid trisodium salt, Hampshire NTA, Trisodium NTA, Sodium nitrilotriacetate, NTA Trisodium salt, Trisodium aminotriacetate, etc.

Reference:

• Trisodium nitrilotriacetate (Compound) - U.S. National Library of Medicine National Center for Biotechnology Information.
• Nitrilotriacetic acid - Wikipedia