Trisodium Nitrilotriacetate (NTA) High-Purity Chelating Agent

Trisodium Nitrilotriacetate (NTA) – High-Purity Chelating Agent

Chemical Name: Trisodium Nitrilotriacetate
CAS Number: 5064-31-3
Molecular Formula: C₆H₆NO₆Na₃
Molecular Weight: 257.08 g/mol
Synonyms: NTA Trisodium Salt, Nitrilotriacetic Acid Trisodium Salt, Trisodium NTA
HS Code: 29224985

Product Description:

Trisodium Nitrilotriacetate (NTA) is a white, crystalline powder or granule, widely recognized as a highly effective and biodegradable chelating agent. It forms stable complexes with metal ions such as calcium, magnesium, iron, and copper, making it invaluable in water treatment, detergents, and various industrial applications. With excellent solubility and metal-binding capacity, NTA enhances performance in cleaning, textile, and chemical formulations.

Key Features & Benefits:

• 🌿 Biodegradable & Eco-Friendly: Breaks down naturally without leaving harmful residues.

• 🔗 Excellent Chelating Ability: Binds hard water ions to enhance cleaning and processing.

• 💧 Highly Soluble in Water: Easy to incorporate into liquid formulations.

• 🧪 Versatile Use: Compatible with a wide pH range and various formulations.

• 🔬 Stabilizes Metal Ions: Improves shelf life and performance of products containing reactive metals.

Applications:

✔ Industrial & Household Cleaners:
Used in detergents, dishwashing agents, and laundry powders to soften water and boost cleaning power.

✔ Water Treatment:
Prevents scaling and fouling by sequestering calcium and magnesium ions in cooling towers and boilers.

✔ Textile Industry:
Used during dyeing processes to prevent metal interference and improve color consistency.

✔ Personal Care Products:
Included in some shampoos and cosmetic formulations to stabilize ingredients.

✔ Electroplating & Metalworking:
Acts as a metal ion stabilizer and cleaner for metal surfaces.

Technical Specifications:

Packaging Options:

• 25 kg bags (lined with PE)

• 500 kg or 1000 kg jumbo bags

• Custom packaging available upon request

Storage & Safety:

• Store in a cool, dry, well-ventilated area away from moisture.

• Keep in sealed containers. Avoid contact with eyes and prolonged skin exposure.

• Handle with proper PPE (gloves, goggles, dust mask).

Shelf Life:

• 24 months when stored under recommended conditions.

🔍 Why Choose Trisodium NTA from?

Our Trisodium Nitrilotriacetate is manufactured under strict quality controls to meet global standards. With high chelating power, excellent purity, and wide applicability, it’s the preferred choice for industries that demand performance and reliability. Whether you’re formulating cleaning agents, treating water systems, or producing textile auxiliaries, our NTA offers both versatility and eco-responsibility.

🌍 Environmental Benefits:

Unlike some traditional chelating agents, Trisodium NTA is readily biodegradable under aerobic conditions. This makes it an environmentally safer alternative in formulations designed to minimize ecological impact, helping your brand align with green chemistry and sustainability goals.

🧴 Formulation Compatibility:

NTA is highly compatible with:

• Anionic and nonionic surfactants

• Builders like phosphates and silicates

• Fragrances, dyes, and enzymes (for cleaning products)

• Antiscalants and corrosion inhibitors (in water treatment)

It maintains stability in both acidic and alkaline environments and does not interfere with other active ingredients.

🌐 Industry Standards & Compliance:

Our product meets or exceeds the specifications required by:

• ISO 9001: Quality Management

• REACH Registered (EU)

• RoHS Compliant

• Listed in the EPA’s Safer Chemical Ingredients List (where applicable)

🔄 Alternative To:

Trisodium NTA is often used as a safer, cost-effective alternative to:

• EDTA (Ethylenediaminetetraacetic acid)

• Phosphates (in environmentally regulated areas)

It offers similar or superior metal sequestration properties, especially in alkaline formulations.

📦 Custom Services Available:

• Technical consultation for your formulation needs

• Bulk orders and private label options

• Free samples for quality evaluation

• Custom blends or particle size options (on request)