High Quality Edetate Disodium/EDTA 2na /EDTA Disodium CAS No 139-33-3

High Quality Edetate Disodium/EDTA 2na /EDTA Disodium CAS No 139-33-3

1 In the food industry, the reaction of propylene glycol and fatty acid to produce propylene glycol fatty acid ester is mainly used as food emulsifier
2 Propylene glycol is often used as solvent, softener and excipient in pharmaceutical industry
3 Propylene glycol is also used as a solvent and softener in cosmetics because of its good compatibility with various spices
4 Propylene glycol is also used as tobacco wetting agent, anti - mildew agent, fruit ripening preservative, antifreeze and heat carrier

Description

Our company provides standardized service models, standardized service management, fast service methods, humanized service experience, etc., and has won the favor of our customers. By providing comprehensive, timely, and scientific problem solutions and service guarantees, we bring a new Nisin natural food preservative, Sucralose, Fine Chemicals and service experience to our customers. We will lead the development of the global industry and become an important contributor to the green quality environment for human beings. Our global network of suppliers and customers allows us to source and sell products from all corners of the world. Our products are designed to provide convenience, comfort, and enhance the lives of our customers. We sincerely look forward to and believe that we can achieve mutual benefit and win-win results with all customers and colleagues, and create a better future.

Description

 

c81071f0f9e58da5f77588d345fd4f72

Chemical name

EDTA DISODIUM(EDTA 2Na)

EDTA TETRASODIUM(EDTA 4Na)

Molecular formula

C10H14N2O8Na2.2H2O

C10H14N2O8Na4.4H2O

CAS No.

6381-92-6

13235-36-4

 

 

Specifications

 

Analysis Contents

Analysis Standard

Appearance

White Crystalline Powder

Content

99.00% min

Chloride

0.020% max

Sulfate

0.020% max

NTA

1.00% max

Heavy Metal

10ppm max

Ferrum

10ppm max

Chelating Value mg(CaCO3)/g

265 min

PH Value (50g/L,25℃)

4.0-5.0

Transparency(50g/L,60℃ water solution,stirring for 15min)

Clear and Transparent without mechanical Impurities

 

Main Products

Product Name

CAS No.

EDTA Acid

60-00-4

EDTA Disodium

6381-92-6

EDTA Tetrasodium

13235-36-4

EDTA Tetrasodium·2H2O

13254-36-4

EDTA Calcium Disodium

23411-34-9

DTPA Acid

67-43-6

DTPA Pentasodium

140-01-2

HEDTA Trisodium

139-89-9

 

 

Application

 

product-800-351

1. Industrial Field
(1) Treatment of metal ions
It forms chelates with heavy metal ions Ca²⁺ and Mg²⁺ ions, e.g., it is used in the treatment of industrial wastewater for the removal of these ions from solution; it is utilized in soap production to reduce water hardness.
(2) Other industrial applications
Used as an oxidizing agent in photography (e.g., iron(III) ethylenediaminetetraacetic acid). Used to treat heavy metals in textiles, to prevent mineral precipitation in petroleum production, and for milk bottle cleaning and exhaust gas (nitrogen oxide) treatment.
2. Food Field
EDTA is used as an antioxidant and quality improver to prevent lipid oxidation and food browning, and to avoid the production of carcinogenic benzene in soda production.
3. Cosmetics Field
It prevents deterioration of cosmetics by chelating metal ions and is used for preservation of cosmetics.
4. Medical Field
Medical grade EDTA can be used as an antidote for heavy metal poisoning, and can be added to blood samples to prevent blood coagulation and assist in examination.

 

 

Packing And Delivery

 

product-960-856

pack in 25kg/bag, 900kg/bag

 

 

Why you choose TNN

 

About Us

About Us 1

About Us 3

We give full play to our technological advantages and directly transform advanced scientific and technological achievements into the High Quality Edetate Disodium/EDTA 2na /EDTA Disodium CAS No 139-33-3 for production practice. We uphold the passion and excellence corporate philosophy, insist on taking the road of modern enterprise development through years of unremitting efforts. Our long-term good reputation and stable business style have enabled our company to expand and grow steadily.

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