
Chelating Agent for Textile Pretreatment
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
Over the years, we have developed into a famous manufacturer in the industry of Sorbic Acid, Natural menthol, Caustic Soda . We have a strict code of ethics and conduct that guides all our business decisions. We are willing to cooperate sincerely with customers at home and abroad, go hand in hand to create a brilliant tomorrow! We offer a range of payment methods to suit your needs.
Description

|
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

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

pack in 25kg/bag, 900kg/bag
Why you choose TNN



Technical and management innovation is our relentless pursuit, and we will do our utmost to promote our Chelating Agent for Textile Pretreatment upgrades and industry development. Facing the future, we will focus on customer needs and value enhancement, lead by technological innovation, and continue to strive for development. Our company's internal management is scientific and strict and the quality management is managed and operated in strict accordance with the quality management system. Unqualified products will not leave the factory, we put the interests of users in the first place.
Hot Tags: EDTA, China, suppliers, manufacturers, factory, customized, wholesale, cheap, discount, low price, free sample, Malic Acid, Fine Chemicals, Pharmaceutical Raw Materials, cyanuric aicd water tradement, natural monkfruit and stevia blend sweetener, mycose
[[ProKeywords]]Send Inquiry
You Might Also Like
-

Hot Sell Best Price 85%Min Phosphoric Acid with Grea...
-

Front Rear Disc Brake 350W 36V Li Battery Electric B...
-

Industrial Grade Fine Chemical Products Rutile Titan...
-

2016 Hot Sale Product Chemical Product Sodium CMC fo...
-

Sodium Metabisulfite Content 99%/CAS No: 7681-57-4
-

Ra 60, 90, 95, 97, 98 by HPLC Stevia Extract
