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GLDA
Ruqinba
GLDA Glutamic Acid N N-diacetic Acid is a new environmentally friendly biodegradable chelating agent used to replace traditional phosphonates, EDTA, and NTA.
C8H7NNa4O8
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Chemical name: L-glutamic acid N,N-diacetic acid, tetrasodium salt; GLDA-Na 4
INCI name: Tetrasodium Glutamate Diacetate; Tetrasodium Dicarboxymethyl Glutamate
Synonyms:
tetrasodium N, N-bis(carboxylatomethyl)-L-glutamate;
TETRASODIUM GLUTAMATE DIACETATE;
TETRASODIUM N,N-BIS(CARBOXYMETHYL)-L-GLUTAMATE;
N,N-BIS(CARBOXYMETHYL)-L-GLUTAMIC ACID TETRASODIUM SALT;
N,N-BIS-(CARBOXYMETHYL)-L-GLUTAMIC ACID TETRASODIUMN SALT;
Glutamic acid diacetic acid, tetrasodium salt;
N,N-Bis(carboxymethyl)glutamate, tetrasodium salt;
L-Glutamic acid, N,N-bis(carboxymethyl)-, tetrasodium salt
Molecular formula: C9H9NO8Na4
GLDA-Na4 is a new type of green degradable chelating agent, can replace traditional phosphonates, EDTA (Ethylenediaminetetraacetic acid), NTA (Nitrilotriacetic acid).
The GLDA is a powerful chelating agent made from natural, biodegradable, renewable raw materials and also functions as an effective preservative booster.
The GLDA complexes hard water ions effectively whilst retaining its high chelating value at elevated temperatures compared to other chelating agents. It can be used as a more sustainable alternative to phosphonates and commonly used chelating agents (NTA and EDTA) in a wide number of applications.
Produced from a naturally occurring amino acid, the GLDA is readily biodegradable with a high level of solubility over a wide pH range and is thus a greener alternative to many other chelates.
The GLDA can be used to replace EDTA in a 1:1 ratio in many applications and products.
It also does not sensitise human skin and provides enhanced biocidal/preservative boosting power when compared to commonly used boosters such as EDTA and NTA.
Contact us learn more about GLDA
It can be used in many applications such as industrial and household cleaners for improving the detergency. The GLDA when added to a formulation can help stabilise the product and prevent discoloration. In larger quantities it will enhance the cleaning ability and prevent deactivation of active ingredients during use.
It also reduces the effect of Calcium and Magnesium ions resulting in better surfactant performance. It is suitable to be used in personal care and cosmetics products, due to the strong chelating ability of calcium and transition metal ions prolonging the shelf life of many products.
Name | Data |
Appearance | Light yellow liquid |
Solid content | ≥47% |
pH value (as is) | ＞8 |
Density (20°C) | ≥1.2 g·cm3 |
cleaning agents
detergents
textile auxiliaries
daily chemicals
oilfield water treatment
pulp and paper auxiliaries
metal surface treatment, etc
If the industry you want to know about is not included in this information, please ccontact us
We have a professional R&D technical team that can provide you with customized solution support.
200KG/drum, 1000KG/drum.
Store in a cool, dry place, away from acids and water.
Transport as a general non-hazardous chemical.
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.
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.
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.
Chemical name: L-glutamic acid N,N-diacetic acid, tetrasodium salt; GLDA-Na 4
INCI name: Tetrasodium Glutamate Diacetate; Tetrasodium Dicarboxymethyl Glutamate
Synonyms:
tetrasodium N, N-bis(carboxylatomethyl)-L-glutamate;
TETRASODIUM GLUTAMATE DIACETATE;
TETRASODIUM N,N-BIS(CARBOXYMETHYL)-L-GLUTAMATE;
N,N-BIS(CARBOXYMETHYL)-L-GLUTAMIC ACID TETRASODIUM SALT;
N,N-BIS-(CARBOXYMETHYL)-L-GLUTAMIC ACID TETRASODIUMN SALT;
Glutamic acid diacetic acid, tetrasodium salt;
N,N-Bis(carboxymethyl)glutamate, tetrasodium salt;
L-Glutamic acid, N,N-bis(carboxymethyl)-, tetrasodium salt
Molecular formula: C9H9NO8Na4
GLDA-Na4 is a new type of green degradable chelating agent, can replace traditional phosphonates, EDTA (Ethylenediaminetetraacetic acid), NTA (Nitrilotriacetic acid).
The GLDA is a powerful chelating agent made from natural, biodegradable, renewable raw materials and also functions as an effective preservative booster.
The GLDA complexes hard water ions effectively whilst retaining its high chelating value at elevated temperatures compared to other chelating agents. It can be used as a more sustainable alternative to phosphonates and commonly used chelating agents (NTA and EDTA) in a wide number of applications.
Produced from a naturally occurring amino acid, the GLDA is readily biodegradable with a high level of solubility over a wide pH range and is thus a greener alternative to many other chelates.
The GLDA can be used to replace EDTA in a 1:1 ratio in many applications and products.
It also does not sensitise human skin and provides enhanced biocidal/preservative boosting power when compared to commonly used boosters such as EDTA and NTA.
Contact us learn more about GLDA
It can be used in many applications such as industrial and household cleaners for improving the detergency. The GLDA when added to a formulation can help stabilise the product and prevent discoloration. In larger quantities it will enhance the cleaning ability and prevent deactivation of active ingredients during use.
It also reduces the effect of Calcium and Magnesium ions resulting in better surfactant performance. It is suitable to be used in personal care and cosmetics products, due to the strong chelating ability of calcium and transition metal ions prolonging the shelf life of many products.
Name | Data |
Appearance | Light yellow liquid |
Solid content | ≥47% |
pH value (as is) | ＞8 |
Density (20°C) | ≥1.2 g·cm3 |
cleaning agents
detergents
textile auxiliaries
daily chemicals
oilfield water treatment
pulp and paper auxiliaries
metal surface treatment, etc
If the industry you want to know about is not included in this information, please ccontact us
We have a professional R&D technical team that can provide you with customized solution support.
200KG/drum, 1000KG/drum.
Store in a cool, dry place, away from acids and water.
Transport as a general non-hazardous chemical.
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.
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.
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.