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EDTA Disodium Salt Dihydrate Micronutrient Fertilizer Cas 6381-92-6 food additives

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  • Product Details

EDTA Disodium Salt Dihydrate Micronutrient Fertilizer Cas 6381-92-6 food additives

Good Quality EDTA Disodium Salt Dihydrate Micronutrient Fertilizer Cas 6381-92-6 food additives Sales

Large Image :  EDTA Disodium Salt Dihydrate Micronutrient Fertilizer Cas 6381-92-6 food additives

Qingdao Perfection SCM Co., Ltd

Site Member


Business type: Manufacturer,Importer,Exporter,TradingCompany,Seller

Telephone : +0086-532-86887736

Yanji Road 118,Shibei district,Qingdao city,China.

Product Details:

Place of Origin: China
Brand Name: NOACH
Model Number: EDTA Disodium Salt Dihydrate Micronutrient Fertilizer Cas 6381-92-6

Payment & Shipping Terms:

Minimum Order Quantity: 1
Price: 1
Packaging Details: Usual OR as your request
Payment Terms: T/T,L/C
Detailed Product Description

EDTA Disodium Salt Dihydrate Micronutrient Fertilizer Cas 6381-92-6


Detailed Product Description

Product:Food Additives Preservatives EDTA (Ethylene Diamine Tetraacetic Acid, EDTA H4, Editic Acid)

Molecular Formula: C10H16N2O8
CAS NO.:           60-00-4
Molecular Weight:   M=292.2
Constitutional Formula:EDTA Disodium Salt Dihydrate Micronutrient Fertilizer Cas 6381-92-6 food additives


EDTA is a white crystal powder, insoluble in common organic solvents, soluble in boiling water 160 times as much and in alkali solvents like sodium hydroxide. At 150℃, it shows the tendency to depart from carboxyl.
Melting point:240℃(decomposition)
Dissolving degree in water:0.5g/L(25℃)

Quality Specification:


White Crystal Powder



Test on Dissolving in Sodium Carbonate Solution:


Residue after Burning (Sulfate)  %:

≤ 0.15

Chloride( Cl- ) %:

≤ 0.01

Sulfate(SO42-) %:

≤ 0.1

Iron (Fe) %

≤ 0.001

Heavy Metal (Pb) %

≤ 0.001


Main Application:An agent for complexation, EDTA is mainly used for water treatment, as an additive to detergent, a chemical for photography, paper-making and oil-field. It is also used as detergent for boiler cleaning and reagent in chemical analysis.

 1.High molecular chemical industry: EDTA is used as polymetization activator for butyl bezene latex, and polyreaction terminator in acrylic fibre production.
 2.Daily chemicals: EDTA is used as additive to detergent, skin cream and hair-conditioner.
 3.Paper-making: EDTA is used for treating the steamed fibre. It will promote the whiteness of paper and reduce the incrustation in the steamer.
 4.Pharmaceutical industry: Through cyclopolymerization with methyl amide, EDTA is made into ethyl amide, a remedy for psoriasis. It is also a stablizer for some vaccines and an antihaemoagglutinin.
 5.Textile dyeing and printing: EDTA will promote colour ability of the dyestuff and brightness of the dyed fabric.

Packing:PP bag, 25kg/bag. 20MT / 20’ FCL, 18 MT / 20’ FCL if palletized, or packed as client's request.

Storage:Be stored in dry and ventilated warehouse. Avoid direct sunshine, breakage of the bags, humidity and contamination, and handle with care.EDTA Disodium Salt Dihydrate Micronutrient Fertilizer Cas 6381-92-6 food additives

EDTA Disodium Salt Dihydrate Micronutrient Fertilizer Cas 6381-92-6



Quick Detail:


Ethylenediaminetetraacetic acid (EDTA) is a chelating agent produced as a series of salts. A chelating agent is a material that tightly binds or captures metal ions.

Salts of EDTA are typically sold as an aqueous solution for controlling / binding metal ions over a broad pH range in aqueous (water-based) systems.2 Salts of EDTA typically exist as a light amber liquid and some have a slight amine odor. Some salts are sold as dry powders.

Occupational exposure is dependent upon the conditions under which salts of EDTA are used. Under fire conditions, salts of EDTA can decompose and the smoke may contain toxic and/or irritating compounds.

Based on currently available information, there is no indication of harmful effects of EDTA due to long-term exposure to low concentrations found in the environment.





EDTA is an aminopolycarboxylic salt. The various salts of EDTA typically exist as clear to amber liquids. Some have a slight amine odor. They can be used as chelating agents over a broad pH range in aqueous systems. Some salts are produced as dry powders and crystals. These salts are water soluble, but insoluble in acid and organic liquids


Chelating agents bind or capture trace amounts of iron, copper, manganese, calcium and other metals that occur naturally in many materials. Such naturally occurring metals can cause foods to degrade, chemical degradation, discoloration, scaling, instability, rancidity, ineffective cleaning performance and other problems





1) Agriculture – to stabilize formulations and to provide micronutrients to fertilizers

2) Cleaning products – to remove hard water scale, soap film, and inorganic scales in a wide variety of cleaning products and formulations, including hard surface cleaners, institutional cleaners, laundry detergents, liquid soaps, germicidal and anti-bacterial cleansing preparations, and vehicle cleaners

3) Metalworking – for surface preparation, metal cleaning, metal plating, and in metalworking fluids

4) Oil field applications – in the drilling, production, and recovery of oil

5) Personal care products – to increase effectiveness and improve stability of bar and solid soaps; bath preparations; creams, oils, and ointments; hair preparations, shampoos and almost every type of personal care formulation

6) Polymerization – for suspension, emulsion, and solution polymers, both in polymerization reactions and for finished polymer stabilization

7) Photography – as a bleach in photographic film processing

8) Pulp and paper – to maximize bleaching efficiency during pulping, prevent brightness reversion, and protect bleach potency

9) Scale removal and prevention – to clean calcium and other types of scale from boilers, evaporators, heat exchangers, filter cloths, and glass-lined kettles

10) Textiles – in all phases of textile processing, particularly the scouring, dyeing and color stripping stages

11) Water treatment – to control water hardness and scale-forming calcium and magnesium ions; to prevent scale formation

12) Consumer products – in food and pharmaceutical applications





CAS Number:     6381-92-6

Chemical Formula:     C10H14N2NA2O8. 2H2O

Molecular Weight:      372.24

Appearance: white crystalline powder

Assay:   99% min.

PH value (1% water solution): 4~6

Chelate value(CaCO3mg/g):    270

Iron [Fe]:      0.01% max.

Heavy metals [Pb]:     0.005% max.



Competitive Advantage:


Metal chelation is important because it makes metal ions more available for uptake by plants. Positively charged metal ions, such as Zn, Mn, Cu and Fe, readily react with negatively charged hydroxide ions (OH-), making them unavailable to plants. OH- ions are abundant in alkaline or neutral soils and soil-less medias.


The ligand coats the metal ion, protecting it from the surrounding OH- ions. The complex can then be easily absorbed by the plant, where it is being degraded and consumed as micronutrients.


The strength of the chemical bond between the ligand and the metal ion depends on the type of ligand, the type of ion and the pH. The stronger the bond, the more stable the metallic ion and each chelate has a characteristic "stability diagram".


Here are examples for stability diagrams for a Copper chelate and a Zinc chelate. It is obvious that in specific pH levels, the complexes are not stable, i.e. the ligand tends to separate from the metal ion.




edta fertilizer

magnesium sulphate fertilizer


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