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MGDA-Na3 Trisodium Dicarboxymethyl Alaninate 164462-16-2

  • MGDA

  • Ruqinba

  • MGDA is a phosphate-free and biodegradable chemical additives

  • C7H8NO6Na3

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Synonyms


N,N-BIS(CARBOXYLATOMETHYL)ALANINE TRISODIUM SALT;

N-(1-CARBOXYLATOETHYL)IMINODIACETIC ACID TRISODIUM SALT;

TRISODIUM 2-METHYLNITRILOTRIACETATE;

TRISODIUM N-(1-CARBOXYLATOETHYL)IMINODIACETATE;

Alanine, N,N-bis(carboxymethyl)-, trisodium salt;

N,N-Bis(carboxymethyl)-DL-alanine, trisodium salt;

DL-Alanine-N,N-diacetic acid trisodium salt;

TRISODIUM DICARBOXYMETHYL ALANINATE

Chemical Formula

C7H8NO6Na3

CAS Number

164462-16-2

EC Number

423-270-5

Molecular Weight

271.1 g/mol

Descripion

MGDA-Na3 is the abbreviation of trisodium methylglycine diacetate, also known as trisodium dicarboxymethylalanine. It is a small molecule chelating agent with a structure similar to NTA, but it is non-toxic and easily biodegradable. 

MGDA-Na3 is a new type of non-phosphorus green degradable chelating agent, used to replace traditional phosphonates, EDTA, NTA.

We offer both solid and liquid product options.


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Physical and Chemical Properties of the Product

Liquid:


Items

Index

Appearance

Light yellow clear liquid

Solid content/%

≥55

pH   value (as is)

>8

Density   (20°C)/g·cm3

≥1.2

Solid:

Items Index
Appearance slightly yellow granulate
pH    (1% in dist. water, 25 °C) 11.5

Concentration

calculated as trisodium salt (MGDANa3 ) %

81
Bulk Density(g/l ) 775
Water content (%) 13


Application


cleaning agents

Cleaning agents

Detergents

Electroplating electronics industry

Oil field chemical additives

Pulping and papermaking additives

Pulping and papermaking additives

Textile additives

Daily chemicals

Toiletries, etc.


Enhanced Fabric Care with MGDA

MGDA-Na3 stands out in the realm of fabric detergents, including heavy-duty and liquid laundry solutions, as well as soap-based variants. 

Its potent action against challenging stains — from natural oils, sebum, and blood to milk, ink, and protein-based marks — is noteworthy. 

Moreover, MGDA adeptly addresses stains generated by calcium soap, effectively preventing their re-deposition on fabrics.


Revolutionizing Phosphorus-Free Dishwashing

In the sector of phosphorus-free dishwasher detergents, MGDA-Na3 has proven its mettle by delivering superior rinsing capabilities and excelling in removing starch and protein-based food stains. 

Its efficacy is particularly evident in combating persistent tea stains, offering a cleaner, residue-free dishwashing experience.


Inorganic Deposit Removal

MGDA-Na3's ability to transform poorly soluble compounds into water-soluble formats showcases its utility in dissolving inorganic deposits. 

It is especially effective against aged and dried calcium stains, converting them into easily removable substances.


Calcium Carbonate Scale Management

Traditionally, acids like hydrochloric and citric acid have been used to tackle calcium carbonate scales, often resulting in the release of carbon dioxide and posing risks in closed or corrosive environments. 

MGDA-Na3 emerges as a safer alternative, forming soluble complexes that not only resolve existing scale issues but also prevent the formation of new calcium carbonate deposits.


Effective Against Calcium Phosphate Scale

In industries such as milk processing, the formation of insoluble calcium phosphate precipitates presents significant cleaning challenges. 

MGDA-Na3's chelating prowess surpasses that of other biodegradable complexing agents, offering an efficient solution to this stubborn issue.

Packaging and Storage

200KG/drum, 1000KG/drum.

Store in a cool, dry place, away from acids and water.

Transport as a general non-hazardous chemical.


packaging

About us

About us

We are a new material chemical additives manufacturer established in 2003, integrating research and development, production, and sales.

Our main products include Epoxy resin, Alkenyl Succinic Anhydride, Chelating agents, Surfactants, lubricants, rust inhibitors, corrosion inhibitors, emulsifiers, and more.

We serve industries such as electronic materials, cutting fluids, mining support fluids, household care and institutional cleaning, industrial cleaning, pulp processing, and wastewater treatment.

About us

Even if your products do not fall within these industries, you can still contact us.

We have our own R&D team and can provide you with customized solutions based on your product needs.

FAQ

  • What logistics options do you offer?

    We offer both sea and land transportation.

  • What payment methods do you support?

    We support multiple payment methods, Payment: TT, L/C, Western Union..

  • What is the lead time for bulk production?

    Once product samples are confirmed, bulk production typically takes 3-6 weeks to complete and deliver.

  • Can you assist us with customizing products?

    We are more than willing to customize products for you. Our extensive technical team can tailor products to your specific requirements, and adjustments can be made during the sample production phase to meet your needs.

  • Can I get samples for testing purposes? How are samples shipped?

    If you require samples, we can send them to you, but there will be a sample fee involved. If we proceed with further cooperation, we can offset the sample fee against a portion of the bulk order costs to provide you with free samples.

  • Can I have my logo on the packaging?

    Yes, we offer OEM services, but you would need to provide us with your packaging and logo design.

        Contact us   


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