CAS 18662-53-8 Trisodium nitrilotriacetate acid-Professional supplier
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We can supply Trisodium nitrilotriacetate acid (CAS:18662-53-8) with stable quality and bulk stock.
Specification of Trisodium nitrilotriacetate acid
| Item | Specifications |
| Appearance | White crystalline powder |
| Assay % | 99.0 Min |
| Iron (Fe) % | 0.001 Max |
| Heavy metal (Pb) % | 0.001 Max |
| PH (2% solution) | 10.5-11.5 |
Basic information of Trisodium nitrilotriacetate acid
CAS:18662-53-8
Standard:Technical grade
Model:SC-001
Production Capacity:50MT/month
Certificate: ISO, COA, MSDS
Loading port: Shanghai
Synonyms:Nitrilotriacetic acid trisodium salt monohydrate, NTA‑3Na monohydrate, Triglycollamic acid trisodium salt, Trisodium 2,2′,2”‑nitrilotriacetate monohydrate
MF:C6H8NNa3O7
Usage of Trisodium nitrilotriacetate acid
1. High‑Efficiency Metal‑Chelating & Sequestering Agent
Powerful aminopolycarboxylate chelator that forms stable water‑soluble complexes with calcium, magnesium, iron and heavy‑metal ions. It effectively inhibits metal‑ion precipitation, widely used for water softening, scale inhibition and metal‑ion masking in industrial aqueous systems.
2.Detergent & Cleaning‑Builder Functional Raw Material
Excellent builder for industrial and commercial detergent formulations. It boosts cleaning performance, improves dirt dispersion and anti‑redeposition capacity, suitable for heavy‑duty cleaners, textile washing auxiliaries and industrial degreasing agents.
3.Electroplating & Surface‑Treatment Chemical Additive
Reliable complexing agent for cyanide‑free electroplating and chemical plating processes. It stabilizes plating bath metal‑ion concentration, optimizes coating uniformity and surface quality for metal‑surface treatment production.
4.Fine‑Chemical & Analytical‑Reagent Intermediate
Industrial‑grade chelating raw material for chemical analysis, rare‑earth element extraction and polymer‑synthesis stabilization. Stable batch‑to‑batch quality supports custom formulation and contract‑manufacturing for multiple industrial‑chemistry projects.
Package of Trisodium nitrilotriacetate acid
25kg/drum or according to the customers’ demand
Storage of Trisodium nitrilotriacetate acid
Stored in the dry and ventilated inside storeroom, prevent direct sunlight, slightly pile and put down.
