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N,N-Bis(Carboxylatomethyl) Alanine Trisodium Salt(MGDA-Na3)

  • Other Name: Trisodium Methylglycine-N,N-Diacetic Acid
  • Appearance: Light Yellow Liquid
  • Specification: ≥40%
  • CAS No.: 164462-16-2
  • Molecular Formula: C7H8NNa3O6
  • Molecular Weight: 271.11
  • Packing: 250 KG/Drum
  • Free Samples Available
  • Fast Shipping Service
  • Over 20+ years of experience
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Product Description

What’s the N,N-Bis(Carboxylatomethyl) Alanine Trisodium Salt(MGDA-Na3)

N,N-Bis(Carboxylatomethyl) Alanine Trisodium Salt(MGDA-Na3) is an eco-friendly chelating agent used to replace traditional chelating agents organic phosphonates, NTA, EDTA, citrate, and other chelating agents, used in detergents.

MGDA-Na3 is the sodium salt of Methylglycinediacetic Acid (MGDA), a highly effective, biodegradable chelating agent. It is an ideal alternative to traditional chelating agents like EDTA and NTA due to its lower environmental impact. This innovative compound is widely used in water treatment, detergents, cosmetics, and agricultural formulations, making it a versatile solution for industries looking for sustainable, high-performance materials.

At WIT Industries, we offer high-quality MGDA-Na3 in bulk for a range of industrial, agricultural, and personal care applications. Whether you’re in water treatment, formulating eco-friendly cleaning products, or developing cosmetics, MGDA-Na3 provides a safe and effective solution.

Product Properties

  • Can be used as a substitute for chelating agents such as organophosphate, NTA, EDTA, citrate, etc.
  • Can be used in a wide range of pH values
  • Easily biodegradable, and eco-friendly.
  • Chelating Value: 60 mg Ca2+/g MGDA.Na3,96 mg Cu2+/g MGDA.Na3,98 mg Zn2+/g MGDA.Na3,84 mg Fe2+/g MGDA.Na3,36 mg Mg2+/g MGDA.Na3,83 mg Mn2+/g MGDA.Na3

Product Specifications

  • Appearance: light yellow clear liquid
  • Specification:≥40%
  • Chloride: ≤4.0%
  • Fe2+/mg·L-1: ≤20
  • Density(20℃)/g.cm-3: ≥1.30
  • pH(1% water solution): 11.0~12.0
Related Products

The Others of Chelating Agents

  • PASP-NA 40%
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  • Sodium Glucoheptonate 50%
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  • Tetrasodium Iminodisuccinate 40%
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  • Tetrasodium Glutamate Diacetate 47%
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Main Applications

The Applications of N,N-Bis(Carboxylatomethyl) Alanine Trisodium Salt(MGDA-Na3)

1. Water Treatment
MGDA-Na3 is used as a chelating agent in water treatment processes, where it helps bind metal ions and prevent scaling or corrosion in industrial equipment.

  • For Water Softening: It efficiently removes calcium, magnesium, and other metal ions, reducing hardness in water and improving the performance of detergents and soaps.
  • Chelating Agent in Water Purification: It is used in municipal and industrial water treatment to improve the removal of heavy metals, enhancing water quality.

2. Cleaning Products
MGDA-Na3 is a key ingredient in eco-friendly cleaning formulations, offering excellent metal-binding properties while being biodegradable.

  • For Detergents: It acts as a builder in detergents, improving cleaning efficiency and reducing the need for harsh chemicals.
  • Eco-Friendly Cleaning Solutions: Used in household and industrial cleaners, it provides a safer, more sustainable alternative to conventional chelating agents.

3. Cosmetics & Personal Care
In cosmetics, MGDA-Na3 is used to improve the efficacy and stability of products by preventing the oxidation of active ingredients and binding metal ions.

  • MGDA-Na3 in Skincare: It helps stabilize formulations, ensuring the consistency and performance of moisturizers, lotions, and serums.
  • MGDA-Na3 in Haircare: It is also used in shampoos and conditioners to prevent the buildup of minerals and improve hair texture.

4. Agriculture
MGDA-Na3 is used in agricultural products, particularly for enhancing the efficiency of fertilizers and pesticides.

  • MGDA-Na3 for Fertilizer Efficiency: It helps improve nutrient uptake by plants by chelating micronutrients such as iron, zinc, and copper, promoting healthier growth.
  • Eco-Friendly Agriculture: As a biodegradable chelating agent, MGDA-Na3 provides a greener option for sustainable farming practices.
Tableware Washing

Dishes Cleaning

Metal Industry

Surface Cleaning

Laundry Industry

Clothes Washing

Oil Mining

Cleaning & descaling Blocker

Textile Industry

Bleaching & Dyeing

Water Treatment Industry

Polluted water Treat

Order MGDA-Na3 in Bulk Today!

Partner with us for high-quality, eco-friendly MGDA-Na3 that meets your water treatment, cleaning, cosmetics, and agricultural needs. Whether you are looking for industrial-scale supplies or sustainable solutions, we offer reliable, bulk orders and global shipping.

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