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Edta-2Na Cas 139-33-3

Supplier From Canada
Feb-22-25

EDTA-2NA is a white crystal powder with two crystal water,
easy to lose crystal water when dried and easy to soluble in water,
but hard to soluble in organic solvents like alcohol or ethyl ether.
The pH value of 5%(25 �??�?�°C ) aqueous solution is 4.0~6.0.

EDTA-2Na is used in detergent, liquid soap, shampoo, agricultural chemicals, fixer solution for development of color film, water cleaner, PH modifier.

Price and Minimum Quantity

Price: $00
MOQ: Not Specified
Production Capacity: 1000 Mt
Packaging: Buyer Request
Sample: Available. Sample Cost Born By Buyer

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EDTA-2NA is a white crystal powder with two crystal water,
easy to lose crystal water when dried and easy to soluble in water,
but hard to soluble in organic solvents like alcohol or ethyl ether.
The pH value of 5%(25 �°C ) aqueous solution is 4.0~6.0.

EDTA-2Na is used in detergent, liquid soap, shampoo, agricultural chemicals,
fixer solution for development of color film, water cleaner, PH modifier.
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EDTA-2NA is a white crystal powder with two crystal water, easy to lose crystal water when dried and easy to soluble in water, but hard to soluble in organic solvents like alcohol or ethyl ether.
The pH value of 5%(25 �??�?�°C ) aqueous solution is 4.0~6.0.

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"Type: Food/Feed Additives
Origin: China
CAS No.: 6381-92-6
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Items Standard
Assay 99.0%
CL .01%
SO4 0.05%
Fe 0.001%
Pb 0.001%
PH (5% solution ) 4.0-5.0
Chelating value 265
Appearance White crystalline powder
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English Name : Ethylene diamine tetraacetic acid (EDTA)
Molecular Fomula : C10H16N2O8
Molecular Weight : M=292.24
CASNo. : 60-00-4

Properties : white crystal powder melting point 240(decomposition) insoluble in cold water ,alcohol and general organic solvent, slightly soluble in hot water, but soluble in sodium hydroxide, sodium carbonate and ammonia solution.

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.

Package of Disodium edta zinc chelated

Packing: 25KG/bag , Pearly membrane compound bag, with PE inside or according to the customers demand.

Storage: Stored in the dry and ventilated inside storeroom, prevent direct sunlight, slightly pile and put down.
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Specification Quality standard: USP36
Appearance Off-white powder
Assay 95.0-105.0%
Melting range 81.0~86.0
Impurities
Any individual impurity: 3.0%
The sum of all of the impurities: 4.5%
Loss on drying 0.5%

Packaging and storage: 1kg/aluminum foil bag. 25kg/barrel, pharmaceutical packaging barrel. Sealed, stored in dark, with a shelf life of 2 years.

Reference dosage:
The hygiene standards for cosmetics stipulate that the maximum amount added shall not exceed 5%, and the general dosage is 1-4%.

Usage:
Sunscreen agent-1789 is the most effective fat soluble UVA filter and is a safe and effective UVA sunscreen approved by the US FDA for sale on the counter. It can effectively block UVA, thereby increasing the SPF value of sunscreen products. It can improve the efficacy of sunscreen products when used in combination with UVB filters, and BL-200 has the best effect when used in combination with octyl methoxycinnamate. BL-200 can increase its stability in the product. It has an extremely effective protective and repairing effect on human skin.

Application:
This product is soluble in oil and can be formulated into a cream using the usual method. However, the product turns red when it encounters metal ions, so other components such as formula water should not introduce metal ions. The equipment should be made of pure stainless steel, and an appropriate amount of EDTA-2Na should be added to the formula water phase to chelate with metal ions.

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