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Tetrasodium Glutamate GLDA 4NA 47% is used in mining and building & construction work.
Tetrasodium Glutamate GLDA 4NA 47% is used for chemicals and mineral products (e.g. plasters, cement).
Tetrasodium Glutamate GLDA 4NA 47% enhances the effectiveness of preservatives, thereby extending the shelf life of various formulations.
CAS Number: 51981-21-6
EC Number: 257-573-7
Chem/IUPAC Name: Tetrasodium;(2S)-2-[bis(carboxylatomethyl)amino]pentanedioatee
Molecular formula: C9H9NO8Na4
Molecular Weight: 351.13 g/mol
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, C9H13NO8Na4, L-Glutamic acid, N,N-Bis(Carboxymethyl)-, Tetrasodium Salt, L-glutamic acid N,N-diacetic acid, tetrasodium salt, GLDA-Na 4, 51981-21-6, tetrasodium glutamate diacetate, UNII-5EHL50I4MY, 5EHL50I4MY, Tetrasodium N,N-Bis(carboxymethyl)-L-glutamate, Tetrasodium N,N-bis(carboxylatomethyl)-L-glutamate, EINECS 257-573-7, L-Glutamic acid, N,N-bis(carboxymethyl)-, sodium salt (1:4), EC 257-573-7, N,N-Bis(carboxymethyl)-L-glutamic Acid Tetrasodium Salt, GLDA, tetrasodium;(2S)-2-[bis(carboxylatomethyl)amino]pentanedioate, N,N-BIS-(CARBOXYMETHYL)-L-GLUTAMIC ACID TETRASODIUMN SALT, N,N-Bis(carboxymethyl)-L-glutamic acid tetrasodium salt (ca. 40% in Water), L-Glutamic acid, N,N-bis(carboxymethyl)-, tetrasodium salt, Sodium (S)-2-(bis(carboxylatomethyl)amino)pentanedioate, DISSOLVINE GL, CHELEST CMG-40, DTXSID2052158, UZVUJVFQFNHRSY-OUTKXMMCSA-J, MFCD01862262, B2135, TETRASODIUM GLUTAMATE DIACETATE [INCI], GLUTAMIC ACID N,N-DIACETIC ACID SODIUM SALT, Q25393000, N,N-BIS(CARBOXYMETHYL)GLUTAMIC ACID TETRASODIUM SALT, L-GLUTAMIC ACID-N,N-DI(ACETIC ACID) TETRASODIUM SALT, N,N-bis-(Carboxymethyl)-L-glutamic Acid Tetrasodiumn Salt (40% in water), tetrasodium mono((S)-2-(bis(carboxymethyl)amino)-4-carboxybutanoate), Tetrasodium glutamate diacetate, 51981-21-6, Tetrasodium N,N-Bis(carboxymethyl)-L-glutamate, UNII-5EHL50I4MY, 5EHL50I4MY, Tetrasodium N,N-bis(carboxylatomethyl)-L-glutamate, EINECS 257-573-7, L-Glutamic acid, N,N-bis(carboxymethyl)-, sodium salt (1:4), EC 257-573-7, N,N-Bis(carboxymethyl)-L-glutamic Acid Tetrasodium Salt, GLDA, tetrasodium;(2S)-2-[bis(carboxylatomethyl)amino]pentanedioate, N,N-BIS-(CARBOXYMETHYL)-L-GLUTAMIC ACID TETRASODIUMN SALT, N,N-Bis(carboxymethyl)-L-glutamic acid tetrasodium salt (ca. 40% in Water), Sodium (S)-2-(bis(carboxylatomethyl)amino)pentanedioate, L-Glutamic acid, N,N-bis(carboxymethyl)-, tetrasodium salt, N,N-bis-(Carboxymethyl)-L-glutamic Acid Tetrasodiumn Salt (40% in water), DISSOLVINE GL, CHELEST CMG-40, DTXSID2052158, MFCD01862262, B2135, GLUTAMIC ACID N,N-DIACETIC ACID SODIUM SALT, Q25393000, N,N-BIS(CARBOXYMETHYL)GLUTAMIC ACID TETRASODIUM SALT, L-GLUTAMIC ACID-N,N-DI(ACETIC ACID) TETRASODIUM SALT, TETRASODIUM (2S)-2-[BIS(CARBOXYLATOMETHYL)AMINO]PENTANEDIOATE, tetrasodium mono((S)-2-(bis(carboxymethyl)amino)-4-carboxybutanoate), C9H13NO8Na4, L-Glutamic acid, N,N-Bis(Carboxymethyl)-, Tetrasodium Salt, CHELEST CMG-40, DISSOLVINE GL, GLUTAMIC ACID N,N-DIACETIC ACID SODIUM SALT, L-GLUTAMIC ACID, N,N-BIS(CARBOXYMETHYL)-, SODIUM SALT (1:4), L-GLUTAMIC ACID, N,N-BIS(CARBOXYMETHYL)-, TETRASODIUM SALT, L-GLUTAMIC ACID-N,N-DI(ACETIC ACID) TETRASODIUM SALT, N,N-BIS(CARBOXYMETHYL)GLUTAMIC ACID TETRASODIUM SALT, TETRASODIUM GLUTAMATE DIACETATE, TETRASODIUM N,N-BIS(CARBOXYMETHYL)-L-GLUTAMATE, L-Glutamic Acid,N-N Diacetic acid tetra sodium salt; EcoChelate GLDA, L-Glutamic acid, N,N-bis(carboxymethyl)-, sodium salt (1:4), tetrasodium (2S)-2-[bis(carboxylatomethyl)amino]pentanedioate, tetrasodium N,N-bis(carboxylatomethyl)-L-glutamate, tetrasodium N,N-bis(carboxylatomethyl)-laevo-glutamate, tetrasodium, 2-[bis(carboxylatomethyl)amino]pentanedioate, GLDA-4Na, TETRASODIUM GLUTAMATE DIACETATE, Glutamic acid diacetic acid, tetrasodium salt, TETRASODIUM N,N-BIS(CARBOXYMETHYL)-L-GLUTAMATE, N,N-Bis(carboxymethyl)glutamate, tetrasodium salt, tetrasodium N,N-bis(carboxylatomethyl)-L-glutamate, N,N-BIS(CARBOXYMETHYL)-L-GLUTAMIC ACID TETRASODIUM SALT, N,N-BIS-(CARBOXYMETHYL)-L-GLUTAMIC ACID TETRASODIUMN SALT, L-Glutamic acid, N,N-bis(carboxymethyl)-, tetrasodium salt, GLDA, GLDA - Na4, Glutamic Acid Diacetate, Tetrasodium Salt, Glutamic Acid, N, N - Diacetic Acid, Tetrasodium Salt, L - Glutamic Acid, N, N - Di (Acetic Acid), Tetrasodium Salt, L - Glutamic Acid, N, N - Diacetic Acid, Tetrasodium Salt, N, N - Bis (Carboxymethyl) - L - Glutamic Acid, Tetrasodium Salt, N, N - Bis (Carboxymethyl) Glutamate, Tetrasodium Salt, Tetrasodium Dicarboxymethyl Glutamate, Tetrasodium GLDA, Tetrasodium Glutamate Diacetate, Tetrasodium N, N - Dicarboxymethyl - L - Glutamate, Tetrasodium N,N-Bis(Carboxylatomethyl)-L-Glutamate, tetrasodium salt of N,N-bis (carboxymethyl) -L-glutamate, N,N-bis (carboxymethyl) -L-glutamic acid, tetrasodium N,N-bis (carboxylatomethyl) -L-glutamate, L-Glutamic acid, N,N-diacetic acid tetrasodium salt(GLDA-Na4), Glutamic acid N,N-diacetic acid tetrasodium salt, L-Glutamic acid, N,N-bis(carboxymethyl)-, sodium salt (1:4), Tetrasodium N,N-bis(carboxylatomethyl)-L-glutamate, Tetrasodium glutamate diacetate, Chelating agent GLDA, N,N-Bis(Carboxymethyl)-L-Glutamic Acid Tetrasodium Salt, Tetrasodium glutamate diacetate (GLDA), Chelating Agent GLDA-4Na, tetrasodiumN,N-bis(carboxylatomethyl)-L glutamate, TETRASODIUMGLUTAMATEDIACETATE, TETRASODIUMN,N-BIS(CARBOXYMETHYL)-L-GLUTAMATE, N,N-BIS(CARBOXYMETHYL)-L-GLUTAMICACIDTETRASODIUMSALT, N,N-BIS-(CARBOXYMETHYL)-L-GLUTAMICACIDTETRASODIUMNSALT, Glutamicaciddiaceticacid,tetrasodiumsalt, N,N-Bis(carboxymethyl)glutamate,tetrasodiumsalt, L-Glutamicacid, N,N-bis(carboxymethyl)-,tetrasodiumsalt, Tetrasodium N,N-bis(carboxylatomethyl)-L-glutamate, tetrasodium (2S)-2-[bis(2-oxido-2-oxo-ethyl)amino]pentanedioate, Glutamic acid diacetic acid tetrasodium salt,
Tetrasodium Glutamate GLDA 4NA 47% is a light yellow transparent liquid.
Tetrasodium Glutamate GLDA 4NA 47% is also known as tetrasodium glutamic acid dicarboxymethyl.
Tetrasodium Glutamate GLDA 4NA 47%'s chemical name is N.N-bis(carboxymethyl)-L-glutamic acid tetrasodium salt.
Tetrasodium Glutamate GLDA 4NA 47% is a new green chelating agent that is biodegradable and can be used to replace ethylenediaminetetraacetic acid (EDTA), diethyltriaminepentaacetic acid (DTPA), nitrogen traditional chelating agents such as NTA.
Tetrasodium Glutamate Diacetate, also known as Tetrasodium Dicarboxymethyl Glutamate, Tetrasodium Glutamate GLDA 4NA 47% for short.
Tetrasodium Glutamate GLDA 4NA 47% is a new type of green degradable chelating agent, can replace traditional phosphonates, EDTA, NTA.
Tetrasodium Glutamate GLDA 4NA 47% is suit for a wide pH range, with high solubility, high temperature resistance, strong detergency, no ecological toxicity, has synergistic effect with fungicides, and no irritation to skin and eyes.
Tetrasodium Glutamate GLDA 4NA 47% is registered under the REACH Regulation and is manufactured in and / or imported to the European Economic Area, at ≥ 10 000 to < 100 000 tonnes per annum.
Tetrasodium Glutamate GLDA 4NA 47% is a high-purity versatile and readily biodegradable chelate based on amino acid chemistry.
This natural and renewable product, Tetrasodium Glutamate GLDA 4NA 47%, is recommended for use in disinfectants, hard surface cleaners, laundry detergents, dishwashing detergents, shampoos, and body washes.
Tetrasodium Glutamate GLDA 4NA 47% is an environmentally friendly chelating agent.
Chelating agents are also known as sequestering agents, complexing agents such as DTPA, EDTA.
Tetrasodium Glutamate GLDA 4NA 47% is biodegradable, phosphorus-free and more environmentally friendly.
The main raw material of Tetrasodium Glutamate GLDA 4NA 47% is MSG (monosodium glutamate) of natural origin.
Tetrasodium Glutamate GLDA 4NA 47% is a new generation of chelating agent, prepared from plant raw materials, is a safe and easily biodegradable chelating agent, in terms of chelating ability with metal ions, can be the mainstream of the current market Chelating agents are comparable.
Tetrasodium Glutamate GLDA 4NA 47% is a light yellow transparent liquid.
Tetrasodium Glutamate GLDA 4NA 47% is also known as tetrasodium glutamic acid dicarboxymethyl.
Tetrasodium Glutamate GLDA 4NA 47%'s chemical name is N.N-bis(carboxymethyl)-L-glutamic acid tetrasodium salt.
Tetrasodium Glutamate GLDA 4NA 47% is a highly effective, biodegradable chelating agent derived from natural glutamic acid.
Tetrasodium Glutamate GLDA 4NA 47% is a versatile and sustainable ingredient that improves the quality and performance of cosmetic formulations, making it an essential component for eco-conscious skincare products.
Tetrasodium Glutamate GLDA 4NA 47% is an environmentally friendly chelating agent (also known as sequestering and complexing agent), biodegradable, phosphorus-free.
Tetrasodium Glutamate GLDA 4NA 47% is biodegradable, phosphorus-free, and more environmentally friendly.
The main raw material of Tetrasodium Glutamate GLDA 4NA 47% is MSG (monosodium glutamate), which is of natural origin.
Tetrasodium Glutamate GLDA 4NA 47% is a liquid biodegradable chelating agent widely used in various industries, including water treatment, detergents, and personal care products.
This tetrasodium salt of the aminopolycarboxylic acid Tetrasodium Glutamate GLDA 4NA 47% is highly soluble in water and exhibits excellent chelating properties, making it an effective alternative to phosphates and other environmentally concerning chelants.
Tetrasodium Glutamate GLDA 4NA 47% is particularly useful in applications that require efficient sequestration of hard water ions like calcium and magnesium, preventing scale formation and enhancing cleaning performance.
Tetrasodium salt is a biodegradable and safe "green" chelate and complexing agent.
Tetrasodium Glutamate GLDA 4NA 47% increases the efficiency of biocides in the system.
Produced from a naturally occurring amino acid, the Tetrasodium Glutamate GLDA 4NA 47% is readily biodegradable with a high level of solubility over a wide pH range and is thus a greener alternative to many other chelates.
USES and APPLICATIONS of TETRASODIUM GLUTAMATE GLDA 4NA 47%:
Personal Care Products: Tetrasodium Glutamate GLDA 4NA 47% acts as a stabilizer and chelating agent in formulations such as shampoos, facial cleansers, sunscreens, makeup, and lotions, preventing discoloration and enhancing product stability.
Household and Industrial Cleaners: Tetrasodium Glutamate GLDA 4NA 47% improves detergency and prevents metal ion interference in products like detergents, cleansing wipes, and bar soaps.
Preservative Booster: Tetrasodium Glutamate GLDA 4NA 47% enhances the effectiveness of preservatives, thereby extending the shelf life of various formulations.
Oil and Gas Industry: Tetrasodium Glutamate GLDA 4NA 47% is utilized in applications requiring scale prevention and cleaning, offering a biodegradable alternative to traditional chelating agents.
Applications of Tetrasodium Glutamate GLDA 4NA 47%: Cleaning agents, Detergents, Textile auxiliaries, Daily chemicals, Oilfield water treatment, Pulp and paper auxiliaries, and Metal surface treatment, etc.
Recommended Use of Tetrasodium Glutamate GLDA 4NA 47%: Agricultural Chemicals, Baby Lotions, Bleaching Agent, Chelating Agent, Completion Fluids, Cosmetics, Degreaser, Descaling, Detergents, Dishwash Detergents, Electronics, Fertilizer, Gas Sweetening, Green Products, Hand Creams, Hard Surface Cleaners, I& I Cleaners, and Laundry Detergents.
Tetrasodium Glutamate GLDA 4NA 47% is used Liquid Detergents, Liquid Fertilizer, Liquid Hand Soap, Machine Dishwash, Metal Cleaners,
Oil Field Service Chemicals, Oil Well Completion Fluids, Preservative Booster, Pulp & Paper, Pulp Bleaching, Scale & Corrosion Control, Sequestration, Shaving Cream, Soap, Textile, Textile Bleaching, Water Softener, Water Treatment, and Wipes.
Tetrasodium Glutamate GLDA 4NA 47% is used as a replacement for NTA, EDTA, phosphates and phosphonates for cosmetics and cleaning products.
Tetrasodium Glutamate GLDA 4NA 47% is used in the production of superconcentrates.
Tetrasodium Glutamate GLDA 4NA 47% is used in the pulp and paper industry, oil industry.
Tetrasodium Glutamate GLDA 4NA 47% is used in agrochemistry.
Tetrasodium Glutamate GLDA 4NA 47% is used by consumers, in articles, by professional workers (widespread uses), in formulation or re-packing, at industrial sites and in manufacturing.
Tetrasodium Glutamate GLDA 4NA 47% is used in the following products: washing & cleaning products, polishes and waxes, air care products, and biocides (e.g. disinfectants, pest control products).
Other release to the environment of Tetrasodium Glutamate GLDA 4NA 47% is likely to occur from: indoor use (e.g. machine wash liquids/detergents, automotive care products, paints and coating or adhesives, fragrances and air fresheners) and outdoor use.
Release to the environment of Tetrasodium Glutamate GLDA 4NA 47% can occur from industrial use: industrial abrasion processing with low release rate (e.g. cutting of textile, cutting, machining or grinding of metal) and industrial abrasion processing with high release rate (e.g. sanding operations or paint stripping by shot-blasting).
Other release to the environment of Tetrasodium Glutamate GLDA 4NA 47% is likely to occur from: outdoor use in long-life materials with low release rate (e.g. metal, wooden and plastic construction and building materials) and indoor use in long-life materials with low release rate (e.g. flooring, furniture, toys, construction materials, curtains, foot-wear, leather products, paper and cardboard products, electronic equipment).
Tetrasodium Glutamate GLDA 4NA 47% can be found in products with material based on: stone, plaster, cement, glass or ceramic (e.g. dishes, pots/pans, food storage containers, construction and isolation material).
ECHA has no public registered data indicating whether or in which chemical products Tetrasodium Glutamate GLDA 4NA 47% might be used.
Tetrasodium Glutamate GLDA 4NA 47% is used in the following areas: mining and building & construction work.
Tetrasodium Glutamate GLDA 4NA 47% is used for the manufacture of: chemicals and mineral products (e.g. plasters, cement).
Other release to the environment of Tetrasodium Glutamate GLDA 4NA 47% is likely to occur from: indoor use (e.g. machine wash liquids/detergents, automotive care products, paints and coating or adhesives, fragrances and air fresheners), outdoor use, indoor use in close systems with minimal release (e.g. cooling liquids in refrigerators, oil-based electric heaters) and outdoor use in close systems with minimal release (e.g. hydraulic liquids in automotive suspension, lubricants in motor oil and brake fluids).
Release to the environment of Tetrasodium Glutamate GLDA 4NA 47% can occur from industrial use: formulation of mixtures and formulation in materials.
Tetrasodium Glutamate GLDA 4NA 47% is used in the following areas: mining and building & construction work.
Release to the environment of Tetrasodium Glutamate GLDA 4NA 47% can occur from industrial use: in the production of articles, as an intermediate step in further manufacturing of another substance (use of intermediates), as processing aid, for thermoplastic manufacture, as processing aid, of substances in closed systems with minimal release and in processing aids at industrial sites.
Release to the environment of Tetrasodium Glutamate GLDA 4NA 47% can occur from industrial use: manufacturing of the substance.
Tetrasodium Glutamate GLDA 4NA 47% is suitable for cleaning agents, detergents, textile auxiliaries, daily chemicals, oilfield water treatment, pulp and paper auxiliaries, metal surface treatment, etc.
Tetrasodium Glutamate GLDA 4NA 47% is a natural and sustainable raw material.
Tetrasodium Glutamate GLDA 4NA 47% has a particularly high solubility under a wide range of pH, strong detergency, and also has a synergistic effect on the fungicide in the system, and is not irritating to the skin and eyes.
Tetrasodium Glutamate GLDA 4NA 47% is a new green chelating agent that is biodegradable and can be used to replace ethylenediaminetetraacetic acid (EDTA), diethyltriaminepentaacetic acid (DTPA), nitrogen traditional chelating agents such as NTA.
Tetrasodium Glutamate GLDA 4NA 47% is widely used in the cosmetic industry for its ability to bind metal ions, enhancing the performance and stability of formulations.
Chelating agents are also called sequestrants (sequestering agents), complexing agents.
They are widely used in detergents, washing agents, water treatment chemicals, textile aids, etc.
Tetrasodium Glutamate GLDA 4NA 47% can replace traditional complexing agents such as organophosphorus, EDTA and NTA within a certain range.
Tetrasodium Glutamate GLDA 4NA 47% is a metal ion chelating agent that can form stable water-soluble complexes with calcium, magnesium and other ions.
Tetrasodium Glutamate GLDA 4NA 47%'s cleaning and decontamination capabilities are better than those of phosphates, citrates, etc.
With its strong detergency, high temperature resistance, non-ecotoxicity, and easy degradation, Tetrasodium Glutamate GLDA 4NA 47% is widely used in cleaning agents, detergents, water treatment agents, papermaking auxiliaries, textile auxiliaries, cosmetics, and care products, aquaculture, metal surface treatment and other fields.
Applications of Tetrasodium Glutamate GLDA 4NA 47%: Skin Care, Cleansing, Home Care, Industrial Cleaning Descaling, Water Treatment
Tetrasodium Glutamate GLDA 4NA 47% is a new type of green degradable chelating agent, can replace traditional phosphonates, EDTA (Ethylenediaminetetraacetic acid), NTA (Nitrilotriacetic acid).
Tetrasodium Glutamate GLDA 4NA 47% is a powerful chelating agent made from natural, biodegradable, renewable raw materials and also functions as an effective preservative booster.
Tetrasodium Glutamate GLDA 4NA 47% complexes hard water ions effectively whilst retaining its high chelating value at elevated temperatures compared to other chelating agents.
Tetrasodium Glutamate GLDA 4NA 47% can be used as a more sustainable alternative to phosphonates and commonly used chelating agents (NTA and EDTA) in a wide number of applications.
The Tetrasodium Glutamate GLDA 4NA 47% can be used to replace EDTA in a 1:1 ratio in many applications and products.
Tetrasodium Glutamate GLDA 4NA 47% also does not sensitize human skin and provides enhanced biocidal/preservative boosting power when compared to commonly used boosters such as EDTA and NTA.
Tetrasodium Glutamate GLDA 4NA 47% can be used in many applications such as industrial and household cleaners for improving the detergency.
Tetrasodium Glutamate GLDA 4NA 47% when added to a formulation can help stabilize the product and prevent discoloration.
In larger quantities, Tetrasodium Glutamate GLDA 4NA 47% will enhance the cleaning ability and prevent deactivation of active ingredients during use.
Tetrasodium Glutamate GLDA 4NA 47% also reduces the effect of Calcium and Magnesium ions resulting in better surfactant performance.
Tetrasodium Glutamate GLDA 4NA 47% 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.
CHARACTERISTICS OF TETRASODIUM GLUTAMATE GLDA 4NA 47%:
*Water soluble solution,
*Very soluble in water (Greater than 50% at 20°C),
*Stable between pH 2-13 at room temperature,
*Readily biodegradable
BENEFITS OF TETRASODIUM GLUTAMATE GLDA 4NA 47%:
*Excellent chelating ability for hard water ions like Ca2+ and Mg2+
*Enhances cleaning performance and prevents scale formation
*Biodegradable and environmentally friendly alternative to phosphates
*High solubility in water for easy formulation
*Stable over a wide pH range
*Compatible with anionic/nonionic/cationic surfactants
*Prevents metal ion catalyzed reactions and rancidity
*Effective over a broad temperature range
*Low toxicity and skin/eye irritation potential
PROPERTY AND ADVANTAGE OF TETRASODIUM GLUTAMATE GLDA 4NA 47%:
*High solubility under wide pH
Tetrasodium Glutamate GLDA 4NA 47% has good solubility in strong acid to high alkali systems, and has better advantages for formulating high active ingredients and low water content formulation systems.
For example, in the high-alkali system in industrial cleaning, Tetrasodium Glutamate GLDA 4NA 47% cleaning system and the high-concentration system have very good solubility.
*Good high temperature stability
By thermogravimetric analysis, Tetrasodium Glutamate GLDA 4NA 47% is tested at 170°C for 6 hours or at 150°C for a week.
Tetrasodium Glutamate GLDA 4NA 47% has no decomposition and is extremely stable.
Compared with other chelating agent products at 100°C, Tetrasodium Glutamate GLDA 4NA 47% has the best performance.
*Strong chelating ability
For the formulation, Tetrasodium Glutamate GLDA 4NA 47% is very important to choose a chelating agent with sufficient chelating ability.
The chelating ability is related to different metal ions and the pH value of the system.
For the binding force of a specific metal, we can see it from the stability equilibrium constant.
Tetrasodium Glutamate GLDA 4NA 47% has a good effect on all kinds of difficult-to-clean calcium scales or difficult-to-clean equipment.
*Has the effect of antiseptic and synergistic
Because Tetrasodium Glutamate GLDA 4NA 47% has natural amino acid components, it has a stronger binding ability with animal cell walls, which can effectively destroy the electrolyte balance of cells, inhibit cell activity, and thus play a role in antiseptic and synergistic.
After experiments, we found that Tetrasodium Glutamate GLDA 4NA 47% has obvious antiseptic and sterilization synergies in many fungicides, which can save 20%-80% of the usage.
For example, we use the preservative-imidazolidinyl urea and Tetrasodium Glutamate GLDA 4NA 47% compound to observe its bactericidal effect on Pseudomonas aeruginosa, and it turns out that after compounding with Tetrasodium Glutamate GLDA 4NA 47%, the usage can be reduced by 50%.
STORAGE OF TETRASODIUM GLUTAMATE GLDA 4NA 47%:
Store Tetrasodium Glutamate GLDA 4NA 47% in cool place.
Sealed and stored Tetrasodium Glutamate GLDA 4NA 47% in a dry and ventilated warehouse, avoid mixed storage with acidic and odorous items, prevent exposure to the sun and rain.
Application of Tetrasodium Glutamate GLDA 4NA 47%: Laundry, Dish Washing & Person Care, and Household Cleaning
THE ADVANTAGES OF TETRASODIUM GLUTAMATE GLDA 4NA 47%:
*Eco-Friendly
Fully biodegradable (OECD 301) with low environmental residues, meeting EU REACH standards.
*Broad Solubility
Soluble across acidic to highly alkaline systems, ideal for low-water/high-active formulations.
*Safe & Non-Toxic
Low irritation, and OECD-certified non-carcinogenic profile.
*Antimicrobial Synergy
Boosts fungicide efficacy via amino acid synergy, cutting usage by 20%-80%.
*Superior Chelation
Outperforms EDTA in binding Ca²⁺, Mg²⁺, Fe ions, especially under high heat (>60°C) and alkalinity (pH>10).
*High-Temperature Stability
No decomposition at 170°C for 6 hours or 150°C for 1 week, far exceeding EDTA’s limits.
WHAT IS TETRASODIUM GLUTAMATE GLDA 4NA 47% USED FOR?
Tetrasodium Glutamate GLDA 4NA 47% inactivates metallic ions (charged particles) in product formulations, hence acting as is a chelating agent.
Free roaming iron and copper ions in formulations can lead to rapid oxidation.
Using a chelating agent helps to slow this process, allowing for the creation of products with improved stability and appearance.
This also improves the effectiveness of preservative ingredients, allowing us to use a lower percentage of these, for safer shelf-stable products.
Tetrasodium Glutamate GLDA 4NA 47% is often found in sunscreen, facial cleanser, shampoo, makeup, lotion, cleansing wipes, bar soap, and other cleaning products.
ORIGIN OF TETRASODIUM GLUTAMATE GLDA 4NA 47%:
Tetrasodium Glutamate GLDA 4NA 47% is an organic salt synthesized from glutamic acid (an amino acid abundant in nature).
WHAT DOES TETRASODIUM GLUTAMATE GLDA 4NA 47% DO IN A FORMULATION?
*Chelating
SAFETY PROFILE OF TETRASODIUM GLUTAMATE GLDA 4NA 47%:
The safety of Tetrasodium Glutamate GLDA 4NA 47% was assessed by the Expert Panel for Cosmetic Ingredient Safety (formerly called the Cosmetic Ingredient Review Expert Panel) in 2021.
The Expert Panel concluded that it was safe as used in the present practices of use and concentration in cosmetics and personal care products.
The Expert Panel noted Tetrasodium Glutamate GLDA 4NA 47% is slowly absorbed through the gastrointestinal tract and skin absorption is likely to be even slower.
The Expert Panel also noted the lack of carcinogenicity (cancer-causing potential) data and that it may contain a salt of nitrilotriacetic acid, a category 2B carcinogen according to the International Agency for Research on Cancer (IARC).
However, the concern was mitigated by multiple genotoxicity studies (both in vitro and in vivo), which did not indicate adverse genetic activity at the low concentrations of this ingredient in leave-on products.
ALTERNATIVES OF TETRASODIUM GLUTAMATE GLDA 4NA 47%:
*TRISODIUM ETHYLENEDIAMINE DISUCCINATE,
*EDTA
BENEFITS AND CHARACTERISTICS OF TETRASODIUM GLUTAMATE GLDA 4NA 47%:
Biodegradability:
Derived from natural sources, Tetrasodium Glutamate GLDA 4NA 47% is readily biodegradable, making it an environmentally friendly alternative to traditional chelating agents like EDTA and NTA.
High Solubility:
Tetrasodium Glutamate GLDA 4NA 47% maintains high solubility across a broad pH range, enhancing its versatility in various formulations.
Safety Profile:
Tetrasodium Glutamate GLDA 4NA 47% is generally recognized as safe for use in cosmetic and personal care products, with low potential for skin or eye irritation.
Environmental Impact:
Tetrasodium Glutamate GLDA 4NA 47% offers a greener profile compared to phosphonates and other traditional chelating agents, aligning with sustainable and eco-friendly product development goals.
In summary, Tetrasodium Glutamate GLDA 4NA 47% is a multifunctional chelating agent valued for its effectiveness, safety, and environmental benefits across a wide range of applications
KEY BENEFITS OF TETRASODIUM GLUTAMATE GLDA 4NA 47%:
*Chelating Agent:
Tetrasodium Glutamate GLDA 4NA 47% binds metal ions, preventing undesirable reactions and maintaining product quality.
*Eco-Friendly:
Fully biodegradable and non-toxic, making Tetrasodium Glutamate GLDA 4NA 47% an environmentally friendly alternative to traditional chelating agents like EDTA.
*Wide pH Range:
Effective across a broad pH range, ensuring flexibility in formulation.
*High Solubility:
Highly soluble in water, facilitating easy incorporation into various products.
Temperature Stability:
Tetrasodium Glutamate GLDA 4NA 47% maintains stability at high temperatures, ensuring product integrity during manufacturing and storage.
*Synergistic Effect:
Tetrasodium Glutamate GLDA 4NA 47% enhances the efficacy of preservatives, allowing for lower usage levels while maintaining antimicrobial properties.
FEATURES OF TETRASODIUM GLUTAMATE GLDA 4NA 47%:
Tetrasodium Glutamate GLDA 4NA 47% forms water-soluble complexes with various metal ions over a wide pH range and has high solubility in acidic and alkaline solutions.
Unlike many aminopolycarboxylic acids that are unstable in acidic environments, Tetrasodium Glutamate GLDA 4NA 47% can be stable in acidic environments and can chelate iron ions.
Under alkaline conditions, Tetrasodium Glutamate GLDA 4NA 47% is widely used as an aminopolycarboxylic acid and can chelate calcium and other metal ions well.
High temperature resistance, long-term high temperature environment can also maintain stable performance.
Tetrasodium Glutamate GLDA 4NA 47% has the effect of sterilization and antiseptic activity, prevents the discoloration and odor of the formulation or process liquid.
Tetrasodium Glutamate GLDA 4NA 47% contains amino acid chelating agent, more easily combines with the cell wall, destroys bacteria, increases the effect of bactericidal use.
PHYSICAL and CHEMICAL PROPERTIES of TETRASODIUM GLUTAMATE GLDA 4NA 47%:
Boiling Point: 105-110°C
Specific Gravity: 1.15-1.45
pH: 11-12 (in 1% water)
Solubility: Completely miscible in water
Slightly soluble in methanol/ethanol
Viscosity: 75-275 mPa.s @ 25°C
Appearance: Light yellow viscous liquid
Content /%: ≥47
pH value: ≥8.5
Density(20℃) g/cm3: ≥1.20
Boiling Point: 105-110°C
Specific Gravity: 1.15-1.45
pH: 11-12 (in 1% water)
Solubility: Completely miscible in water
Slightly soluble in methanol/ethanol
Viscosity: 75-275 mPa.s @ 25°C
Molecular Weight: 351.13 g/mol
Hydrogen Bond Donor Count: 0
Hydrogen Bond Acceptor Count: 9
Rotatable Bond Count: 5
Exact Mass: 350.99189337 g/mol
Monoisotopic Mass: 350.99189337 g/mol
Topological Polar Surface Area: 164Ų
Heavy Atom Count: 22
Formal Charge: 0
Complexity: 314
Isotope Atom Count: 0
Defined Atom Stereocenter Count: 1
Undefined Atom Stereocenter Count: 0
Defined Bond Stereocenter Count: 0
Undefined Bond Stereocenter Count: 0
Covalently-Bonded Unit Count: 5
Compound Is Canonicalized: Yes
Boiling Point: 105-110°C
Specific Gravity: 1.15-1.45
pH: 11-12 (in 1% water)
Solubility: Completely miscible in water,
Slightly soluble in methanol/ethanol
Viscosity: 75-275 mPa.s @ 25°C
Molecular Weight: 351.13 g/mol
Hydrogen Bond Donor Count: 0
Hydrogen Bond Acceptor Count: 9
Rotatable Bond Count: 5
Exact Mass: 350.99189337 g/mol
Monoisotopic Mass: 350.99189337 g/mol
Topological Polar Surface Area: 164Ų
Heavy Atom Count: 22
Formal Charge: 0
Complexity: 314
Chemical Name: Tetrasodium Glutamate Diacetate
Synonyms: N, N-Bis(Carboxymethyl)-L-glutamic acid tetrasodium salt, GLDA
CAS Number: 51981-21-6
EINECS Number: 257-573-7
MDL Number: MFCD01862262
Molecular Formula: C9H14NNaO8
Molecular Weight: 287.2 g/mol
Linear Formula: C9H9NO8·4Na
Appearance: Light yellow viscous liquid / Pale yellow liquid
Color: Light yellow to yellow to green
Odor: Faint odor of ammonia
Boiling Point: 105–110°C (221–230°F)
Melting Point: -15°C (5°F)
Density: 1.30 - 1.46 g/mL at 20°C
Relative Density: 1.33 - 1.42
Water Solubility: Miscible in water, 650 g/L at 21°C
Vapor Pressure: 80 Pa at 20°C
pH (1% solution): 11–12
Purity: Not less than 47%
Shelf Life: Two years
Storage Condition: Refrigerated
Solubility: Water
Partition Coefficient: Pow (log Pow not provided)
Chroma: ≤ 300
Specific Gravity at 25°C: 1.35 - 1.45
Assay: 38%, 42%, 47%
FIRST AID MEASURES of TETRASODIUM GLUTAMATE GLDA 4NA 47%:
-Description of first-aid measures:
*If inhaled:
If breathed in, move person into fresh air.
*In case of skin contact:
Wash off with soap and plenty of water.
*In case of eye contact:
Flush eyes with water as a precaution.
*If swallowed:
Never give anything by mouth to an unconscious person. Rinse mouth with water.
-Indication of any immediate medical attention and special treatment needed:
No data available
ACCIDENTAL RELEASE MEASURES of TETRASODIUM GLUTAMATE GLDA 4NA 47%:
-Environmental precautions:
Do not let product enter drains.
-Methods and materials for containment and cleaning up:
Keep in suitable, closed containers for disposal.
FIRE FIGHTING MEASURES of TETRASODIUM GLUTAMATE GLDA 4NA 47%:
-Extinguishing media:
*Suitable extinguishing media:
Use water spray, alcohol-resistant foam, dry chemical or carbon dioxide.
-Further information:
No data available
EXPOSURE CONTROLS/PERSONAL PROTECTION of TETRASODIUM GLUTAMATE GLDA 4NA 47%:
-Control parameters:
--Ingredients with workplace control parameters:
-Exposure controls:
--Personal protective equipment:
*Eye/face protection:
Use equipment for eye protection.
*Skin protection:
Handle with gloves.
Wash and dry hands.
*Body Protection:
Impervious clothing
*Respiratory protection:
Respiratory protection not required.
-Control of environmental exposure:
Do not let product enter drains.
HANDLING and STORAGE of TETRASODIUM GLUTAMATE GLDA 4NA 47%:
-Conditions for safe storage, including any incompatibilities:
*Storage conditions:
Store in cool place.
Keep container tightly closed in a dry and well-ventilated place.
STABILITY and REACTIVITY of TETRASODIUM GLUTAMATE GLDA 4NA 47%:
-Reactivity:
No data available
-Chemical stability:
Stable under recommended storage conditions.
-Possibility of hazardous reactions:
No data available
-Conditions to avoid:
No data available
