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Glda-Na4 is used green amino acid chelating agent with high biodegradability.
Glda-Na4 is used detergent, laundry detergent and other furniture washing care products.
Glda-Na4 is used shampoo, shower gel and other washing off products.
CAS Number 51981-21-6
EC Number: 257-573-7
Chemical formula: GLDA-Na4 / C9H9NO8Na4
SYNONYMS:
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, L-Glutamic acid, N,N-diacetic acid tetrasodium salt (GLDA-Na4), Tetrasodium N,N-bis(carboxylatomethyl)-L-glutamate, L-glutamic acid N,N-diacetic acid tetrasodium salt, (S)-glutamic acid N,N-diacetic acid tetrasodium salt, N,N-bis(carboxymethyl)-L-glutamic acid tetrasodium salt, GLDA-Na 4, TETRASODIUM GLUTAMATE DIACETATE (INCI), Dissolvine GL, 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 [INCI], TETRASODIUM N,N-BIS(CARBOXYMETHYL)-L-GLUTAMATE, Tetrasodium Glutamate Diacetate, Tetrasodium Dicarboxymethyl Glutamate, Tetrasodium N,N-bis(carboxylatomethyl)-L-glutamate, L-glutamic acid N,N-diacetic acid tetrasodium salt, (S)-glutamic acid N,N-diacetic acid tetrasodium salt, N,N-bis(carboxymethyl)-L-glutamic acid tetrasodium salt, GLDA-Na 4, TETRASODIUM GLUTAMATE DIACETATE (INCI), Dissolvine GL, 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 [INCI], TETRASODIUM N,N-BIS(CARBOXYMETHYL)-L-GLUTAMATE, L-GLUTAMIC ACID, N,N-BIS(CARBOXYMETHYL)- TETRASODIUM SALT, N,N-BIS(CARBOXYMETHYL)- TETRASODIUM SALT L-GLUTAMIC ACID, TETRASODIUM GLUTAMATE DIACETATE, TETRASODIUM N,N-BIS(CARBOXYLATOMETHYL)-L-GLUTAMATE, TETRASODIUM SALT L-GLUTAMIC ACID, N,N-BIS(CARBOXYMETHYL)-, L-Aspartic Acid, N,N-bis(zarboxylatomethyl)-L-glutamate, Tetrasodium N,N-bis(carboxylatomethyl)-L-glutamate, tetrasodium glutamate diacetate, GLDA, Tetrasodium N,N-bis(carboxylatomethyl)-L-glutamate, 5EHL50I4MY, N,N-Bis(carboxymethyl)-L-glutamic Acid Tetrasodium Salt, Tetrasodium N,N-Bis(carboxymethyl)-L-glutamate, tetrasodium;(2S)-2-[bis(carboxylatomethyl)amino]pentanedioate, L-Glutamic acid, N,N-bis(carboxymethyl)-, sodium salt (1:4), UNII-5EHL50I4MY, DTXSID2052158, Q25393000, Sodium (S)-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), tetrasodium mono((S)-2-(bis(carboxymethyl)amino)-4-carboxybutanoate), L-glutamic acid, N,N-bis(carboxymethyl)-, sodium salt (1:4), Tetrasodium N,N-bis(carboxylatomethyl)-L-glutamate, L-glutamic acid N,N-diacetic acid tetrasodium salt, (S)-glutamic acid N,N-diacetic acid tetrasodium salt, N,N-bis(carboxymethyl)-L-glutamic acid tetrasodium salt, GLDA-Na 4, TETRASODIUM GLUTAMATE DIACETATE (INCI), Dissolvine GL
Compared to other chelators, EDTA has significantly higher complex formation constants for all cations and therefore forms more stable complexes than Glda-Na4, which usually has slightly lower log K values with metal ions than NTA.
The most important property of chelators is the complex formation with calcium and magnesium ions, which are the main causes of water hardness.
Chelating the hardness-forming Ca 2+ ions with Glda-Na4 can prevent the precipitation of calcium carbonate, even at high temperatures, and promote the dissolution of limescale deposits.
As a result, Glda-Na4 acts as a so-called builder in detergents and cleaning agents by improving the emulsifying effect of surfactants.
Glda-Na4 is a NTA-free, environmental friendly and biodegradable chelating agent based on natural source.
Glda-Na4 is a powerful chelating agent made from natural, biodegradable, renewable raw materials.
Glda-Na4 exhibits excellent metal chelation properties, high water solubility, stability over a wide pH range, and low ecotoxicity.
Glda-Na4 is NTA-free and also functions great as a preservative booster
Glda-Na4 bonds with metal ions in the water supply to prevent scale formation.
Soils form complexes with metal ions and bond to surfaces.
These bonds make cleaning and removing these soil-metal complexes difficult.
The strong chelating and dispersion properties of Glda-Na4 facilitate the removal of metal ions from soils leading to a greatly improved cleaning performance.
The name “GLDA” stands for glutamic acid, sodium (and other salts) diacetate, which means it has two sodium ions (glutamic acid) per molecule.
It can occur naturally in the body, but can also be synthesized from glutamine or glutamate precursors such as L-glutamate and L-glutamate precursors.
Glda-Na4 is a liquid biodegradable chelating agent widely used in various industries, including water treatment, detergents, and personal care products.
This Glda-Na4 is highly soluble in water and exhibits excellent chelating properties, making it an effective alternative to phosphates and other environmentally concerning chelants.
Glda-Na4 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 glutamate diacetate is also called tetrasodium dicarboxymethyl glutamate, N,N-BIS(CARBOXYMETHYL)-L-GLUTAMIC ACID TETRASODIUM SALT, or GLDA-Na4 for short. It is a new type of green degradable chelating agent, phosphorus-free biodegradable, and can replace traditional phosphonates, EDTA and NTA.
Glda-Na4 products are suitable for a wide pH range, high solubility, high temperature resistance, strong detergency, no ecotoxicity, synergistic effect with fungicides, and no irritation to skin and eyes.
Glda-Na4, also known as Tetrasodium Dicarboxymethyl Glutamate, GLDA-Na4 for short.
Glda-Na4 is a new type of green degradable chelating agent, can replace traditional phosphonates, EDTA, NTA.
Glda-Na4 is suited 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.
Glda-Na4 is a derivative of glutamate.
Glda-Na4 can be obtained by soaking dried medicinal herbs in water for four weeks before drying them.
Glda-Na4 is the main active ingredient in most commercial cleaners and cleaning products.
Glda-Na4 is a glutamate that is also used as a preservative in the food industry.
The main purpose of Glda-Na4 is to prevent spoilage and inhibit the growth of spoilage organisms, which prevents food spoilage.
Glda-Na4 is a new type of green degradable chelating agent, can replace traditional phosphonates, EDTA, NTA.
Glda-Na4 is suit for a wide pH range, with high solubility, high temperature resistance, strong detergency, no ecological toxicity, has synergistic
Glda-Na4 is effect with fungicides, and no irritation to skin and eyes.
Glda-Na4 is a new type of green degradable chelating agent, can replace traditional phosphonates, EDTA, NTA.
Glda-Na4 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.
Glda-Na4 is discussed as a “green” alternative to the most commonly usedchelators ethylenediaminetetraacetic acid(EDTA) andnitrilotriacetic acid (NTA)
Glda-Na4 is suitable for cleaning agents, detergents, textile auxiliaries, daily chemicals, oilfield water treatment, pulp and paper auxiliaries, metal surface treatment, etc.
Glda-Na4 offers an effective and safe way to clean and sanitize your equipment or premises!
USES and APPLICATIONS of GLDA-Na4:
Glda-Na4 is used domestic and industrial dishwashing, Detergents, Descaling, Personal care, Industrial cleaning, and Pulp bleaching.
Glda-Na4 is mainly prepared from plant-based raw material L-glutamate.
Glda-Na4 is environmentally friendly, safe and reliable to use, and easily biodegradable.
Glda-Na4 is a environmentally friendly, effective chelating agent, mainly produced from plant based materials.
Glda-Na4 is safe and reliable in use and easily biodegradable.
Glda-Na4 is active over a wide pH range.
As an alternative to NTA and EDTA the chelating Glda-Na4 is used in industrial and household cleaners for improving the detergency.
Glda-Na4 is a strong chelating agent for metal ions, which can form stable and water-soluble complex compounds.
Glda-Na4 can easily be used in a wide pH-range.
Possible applications of Glda-Na4: Detergents (Household, Industrial detergents), Paper industry, Textile auxiliaries, Water treatment
Glda-Na4 dispersion properties also keep soils suspended in the wash and rinse water, stopping the re-deposition of the soil onto cleaned surfaces and insures easy rinsing in applications such as dishwashing.
Small quantities of Glda-Na4 added to the formulation can help stabilize the product and prevent discoloration.
Larger quantities will enhance cleaning ability and prevent the deactivation of active ingredients during use.
Glda-Na4 also reduces the effect of Ca2+ and Mg2+ ions resulting in better surfactant performance.
Glda-Na4 can replace EDTA 1:1 and can be used in cosmetics and personal care products as well as HI&I products.
GLDA-Na4 is a novel glutamate for the food industry, which has been used in the food industry for over 10 years.
GLDA-Na4 is completely free of any harmful substances and will not pose any threat to human health.
GLDA-Na4 can be used in various industrial auxiliaries, detergents, etc.
Glda-Na4 is used Skin Care, Cleansing, Home Care, Industrial Cleaning Descaling, Water Treatment
Glda-Na4 is a compound used to make food coloring. It helps make food colorings more vibrant and colorful, making them look more appealing to consumers.
Recommended Use of Glda-Na4 is Agricultural Chemicals, Baby Lotions, Bleaching Agent, Chelating Agent, Completion Fluids, Cosmetics, Degreaser, Descaling, Detergents, Dishwash Detergents, and Electronics.
Glda-Na4 is used Fertilizer, Gas Sweetening, Green Products, Hand Creams, Hard Surface Cleaners, I& I Cleaners, Laundry Detergents, Liquid Detergents, Liquid Fertilizer, and Liquid Hand Soap.
Glda-Na4 is used Machine Dishwash, Metal Ceaners, 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.
This Glda-Na4 is highly soluble in water and exhibits excellent chelating properties, making it an effective alternative to phosphates and other environmentally concerning chelants.
Glda-Na4 is particularly useful in applications that require efficient sequestration of hard water ions like calcium and magnesium, preventing scale formation and enhancing cleaning performance.
Glda-Na4 is also used to make certain types of medicines, such as antibiotics and anti-inflammatory drugs.
Glda-Na4 is used Textile auxiliaries, Oilfield water treatment, Pulp and paper auxiliaries, Metal surface treatment, and Food additives.
Glda-Na4 is used green amino acid chelating agent with high biodegradability.
Glda-Na4 is used detergent, laundry detergent and other furniture washing care products.
Glda-Na4 is used shampoo, shower gel and other washing off products.
Glda-Na4 is used Hair dye, styling products, wet wipes and other fields.
Glda-Na4 is used as Cleaning Agent
Glda-Na4 is a compound used in the production of detergents, cleaners and textile auxiliaries.
In addition, Glda-Na4 also includes many applications in oil field water treatment, pulp and paper auxiliaries, etc.
Glda-Na4 can be easily found in many of the products we use, such as detergents, cleaners and textile auxiliaries.
Glda-Na4 can be found in a variety of processed foods, such as sauces, salad dressings, jams, and candies.
Glda-Na4 is used cleaning agents, detergents, textile auxiliaries, daily chemicals, oilfield water treatment, pulp and paper auxiliaries, and metal surface treatment, etc.
Glda-Na4 is known for its excellent solubility and stability in water, as well as its low toxicity.
Glda-Na4 is widely used in food processing as a sanitizing agent for equipment and surfaces.
The FDA has also approved Glda-Na4 for use in medical device disinfection processes.
Moreover, Glda-Na4 is excellent at removing soil from delicate surfaces without causing any damage or discoloration.
Glda-Na4 is used in disinfectant formulations.
Glda-Na4 is used in Cosmetics/ Personal care products.
Glda-Na4 is used in pharmaceutical formulations.
Glda-Na4 is used in hard surface cleaning applications that includes food processing, kitchen cleaning and automatic dishwashing products.
Glda-Na4 is used in textile dyeing and printing industry .
Glda-Na4 is used in Fertilizers – Delivery adjuvant for micronutrients for plants.
Glda-Na4 is used in Pulp and Paper Production.
-Glda-Na4 is used for The Food Industry
Glda-Na4 is also used as a food additive to make it taste better.
Its use in the food industry has been growing rapidly.
This is due to Glda-Na4's beneficial effects on human health and safety, low cost and high efficiency.
FUNCTION OF GLDA-Na4:
Glda-Na4 is mainly prepared from plant-based raw material, L-glutamate.
Glda-Na4 is environmental friendly, safe and reliable in utilization, easily biodegradable.
Glda-Na4 can form stable water soluble complexes with metal ion.
Glda-Na4 has good solubility in wide pH range with powerful decontamination ability and can achieve synergistic effect with biocides in systems.
Glda-Na4 can be widely used as substitute for chelation agent (e.g. NTA, EDTA, etc.) in high polymer chemistry industry, household chemical industry, pulp & paper industry, pharmaceuticals industry, aquaculture, textile dyeing and printing industry, oil field, water treatment industry, boiler cleaning, etc.
PROPERTIES OF GLDA-Na4:
Glda-Na4 shows excellent chelating ability, and can replace the traditional chelating agent.
Typical chelation value to several kinds of metal ion:
45 mg Ca2+/g TH-GC Green Chelating Agent; 72mg Cu2+/g TH-GC Green Chelating Agent; 75 mg Zn2+/g TH-GC Green Chelating Agent.
ADVANTAGES OF GLDA-Na4:
Glda-Na4 is easily soluble in water.
It has no effect on the pH of the water.
Glda-Na4 does not contain many impurities such as certain heavy metals, halogens and organic compounds in commonly used compounds (monoamines) and washes off easily when mixed with chemicals.
CHARACTERISTICS OF GLDA-Na4:
Glda-Na4 is water soluble solution,
Glda-Na4 is very soluble in water (Greater than 50% at 20°C),
Glda-Na4 is stable between pH 2-13 at room temperature,
Glda-Na4 is readily biodegradable
BENEFITS OF GLDA-Na4:
*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
FEATURES AND BENEFITS OF GLDA-Na4:
1 High solubility at wide pH
Glda-Na4 has good solubility in strong acid to high alkali systems, and has better advantages for formulating high active constituents and low water content expression systems.
For illustration, in the high alkali system in industrial cleaning, the acid cleaning system and the high concentration system have very good solubility.
2 Good high temperature stability
Through thermogravimetric analysis, Glda-Na4 was tested at 170 °C for 6 hours or at 150 °C for one week.
Glda-Na4 didn’t decompose and was extremely stable.
Compared with other chelating agent products, the performance was the stylish at 100 °C.
3 Strong chelating capability
For the formulation, Glda-Na4’s veritably important to choose a chelating agent with sufficient chelating capability.
The chelating ability is related to different metal ions and the PH value of the system.
For the binding force of a specific essence, we can see from the stable equilibrium constant.
Glda-Na4 has a veritably good effect on all kinds of hard-to-clean calcium scale or hard-to-clean outfit.
4 has the effect ofanti-corrosion and community
Because Glda-Na4 has natural amino acid composition, and has stronger list capability with beast cell wall, it’ll effectively destroy the electrolyte balance of cells, inhibit cell exertion, and therefore play a part of antiseptic and synergistic effect.
After trials, we plant that Glda-Na4 has egregiousanti-corrosion and sterilization community in numerous pesticides, which can save 20%-80% of the usage.
For illustration, we used the preservative-imidazolidinyl urea and Glda-Na4 emulsion to observe its bactericidal effect on Pseudomonas aeruginosa, and plant that after compounding with Glda-Na4, the usage amount can be reduced by 50%.
FEATURES OF GLDA-Na4:
1. High solubility under wide pH
Glda-Na4 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.
2. Good stability under high temperature
By thermogravimetric analysis, Glda-Na4 is tested at 170°C for 6 hours or at 150°C for a week.
Glda-Na4 has no decomposition and is extremely stable.
Compared with other chelating agent products at 100°C, Glda-Na4 has the best performance.
3. Strong chelating ability
Glda-Na4 has a good effect on all kinds of difficult-to-clean calcium scales or difficult-to-clean equipment.
4. Has the effect of antiseptic and synergistic
Because Glda-Na4 has natural amino acid components, it has a stronger binding ability with animal cell walls, and thus play a role in antiseptic and synergistic.
After experiments, we found that Glda-Na4 has obvious antiseptic and sterilization synergies in many fungicides, which can save 20%-80% of the usage.
FUNCTION OF GLDA-Na4:
Glda-Na4 is mainly prepared from plant-based raw material L-glutamate.
Glda-Na4 is environmentally friendly, safe and reliable to use, and easily biodegradable.
Glda-Na4 can form water-soluble stable complexes with metal ions.
Glda-Na4 has good solubility in a wide pH range with strong decontamination ability, and can achieve synergistic effect with biocides in systems.
Glda-Na4 can be widely used as a substitute for chelation agent (e.g. NTA, EDTA, etc.) in high polymer chemical industry, household chemical industry, pulp and paper industry, pharmaceutical industry, aquaculture, textile dyeing and printing industry, oil field, water treatment industry, boiler cleaning, etc.
FEATURES OF GLDA-Na4:
Glda-Na4 shows excellent chelating ability and can replace traditional chelating agent.
Typical chelation value for various types of metal ions:
45 mg Ca2+/g TH-GC Green Chelating Agent; 72mg Cu2+/g TH-GC Green Chelating Agent; 75 mg Zn2+/g TH-GC Green Chelating Agent.
Glda-Na4 has excellent solubility across a broad pH range, making it an ideal option for formulating high-potency products with low water content.
When exposed to high temperatures, Glda-Na4 remains stable and shows no signs of decomposition – outperforming other chelating agents tested under the same conditions.
In addition, Glda-Na4 has a strong chelation ability that makes it effective against calcium scales and other hard-to-remove debris from equipment.
Its natural amino acid components also make Glda-Na4 an ideal antiseptic and synergistic agent; studies have shown that it can reduce fungicide usage by up to 80%.
CHARACTERISTICS OF GLDA-Na4:
Glda-Na4 is a white, highly water-soluble, hygroscopic solid that forms alkaline (typically pH 11.5) and slightly yellow aqueous solutions.
In contrast to EDTA and NTA, Glda-Na4 dissolves very well in aqueous media over a wide pH range from 1 to 12.
The thermal stability (decomposition >280 °C) is significantly higher than that of EDTA and NTA (>150 ° C).
PHYSICAL and CHEMICAL PROPERTIES of GLDA-Na4:
Appearance: clear liquid
Assay: as GLDA-Na4 47.4% min
pH of a 1% w/v dilution: 11.0 – 12.0
Color: 250 APHA max
NTA-Na3: < 0.10%
Mol. Weight: 351.1
Miscibility with water : any desired ratio.
Specific Gravity : approx. 1.40
Appearance: Form liquid
Color: pale yellow
Odor: slight ammonia odor
Boiling Point: 221-230°F (105-110°C)
Bulk Density: not applicable
Evaporation Rate (Butyl Acetate=1): not determined
Melting Point: < 5°F / < -15°C [crystallization point]
Odor Threshold: not determined
pH: 11-12 (1% solution)
Partition Coefficient: (n-octanol/water):
Log Pow <: 0
Solubility in water: miscible
Solubility in other solvents: not determined
Specific Gravity: 1.38 – 1.42
Vapor Density (Air = 1): same as water
Vapor Pressure: same as water
Viscosity: 100-200 mPa.s (68°F / 20°C)
Volatiles (% by weight): not determined
Other: not determined
Flammability: not flammable or combustible
Flash Point (Method): not applicable
Upper Flammable Limit (% by volume): not applicable
Lower Flammable Limit (% by volume): not applicable
Auto-Ignition Temperature: not applicable
Chemical formula: GLDA-Na4
Physical form: liquid
Appearance: clear liquid
Odor slightly: ammonia like odorless
NTA (wt %): < 0.10
Assay (wt %): 47.4 min
pH (1% wv aqueous solution): 11.0 – 12.0
Liquid density(kg/m3): approx. 1400
Viscosity** (mPa.s): 90-150
Freezing point (°C): < -15
Solubility in water(g/l water): miscible in all ratios
Solubility in water at low pH(wt%): miscible in all ratios
Solubility in Ethylene Glycol(wt%): miscible in all ratios
Solubility in 5M NaOH(wt%): miscible in all ratios
COD (mg/g): 345-385
Cas Number: 51981-21-6
Molecular formula: C9H9NO8Na4
Molecular weight: 351.1,
Appearance: Light yellow liquid
Solid content: ≥47%
pH value (as is): ＞8
Density (20°C): ≥1.2 g·cm3
FIRST AID MEASURES of GLDA-Na4:
-Inhalation:
Remove victim to fresh air.
-Skin Contact:
Remove contaminated clothing, shoes and equipment.
Wash all affected areas with soapand plenty of water.
Wash contaminated clothing and shoes before reuse.
-Eye Contact:
Flush eyes with large quantities of running water for a minimum of 15 minutes.
If the victim is wearing contact lenses, remove them.
-Ingestion:
Give several glasses of water.
Give fluids again.
ACCIDENTAL RELEASE MEASURES of GLDA-Na4:
-Methods for containment:
Safely stop source of spill.
-Methods for clean-up:
Soak up liquid residue with a suitable absorbent such as clay, sawdust or kitty litter.
FIRE FIGHTING MEASURES of GLDA-Na4:
-Flammable properties:
Not flammable or combustible.
*Extinguishing Media:
Use water fog or spray, dry chemical, foam or carbon dioxide extinguishing agents.
-Fire & Explosion Hazards:
This product is not defined as flammable or combustible and should not be a firehazard.
EXPOSURE CONTROLS/PERSONAL PROTECTION of GLDA-Na4:
-Engineering Controls & Ventilation:
Special ventilation is usually not required under normal use conditions.
-Personal Protective Equipment (PPE):
*Hygiene Measures:
All food and smoking materials should be kept in a separate area away from the storage/use location.
Before eating, drinking and smoking, hands and faceshould be thoroughly washed.
HANDLING and STORAGE of GLDA-Na4:
-Storage:
Keep containers closed and dry.
This material is suitable for any general chemical storage area.
Store in PVC, PE, stainless steel or bituminized tanks.
-Recommended Storage Temperature:
Store in a cool and dry place at ambient temperature (below 25°C / 77°F).
-General Comments:
Containers should not be opened until ready for use.
Opened containers must be closedagain properly.
It is advised to re-test the product after three years of storage.
STABILITY and REACTIVITY of GLDA-Na4:
-Chemical stability:
This product is stable under recommended storage and handling conditions.
It is not self-reactive and is not sensitive to physical impact.
-Possibility of hazardous reactions:
Hazardous polymerization is not expected to occur under normal temperatures and pressures.
