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Tetrasodium EDTA CAS NO. 64-02-8
  • Tetrasodium EDTA CAS NO. 64-02-8

Tetrasodium EDTA CAS NO. 64-02-8

Payment Type: L/C,T/T,D/P
Terms of Trade: FOB,CFR,CIF
Min. Order: 1000 Kilogram
Delivery Time: 10 Days

Basic Info

Model No.: Na4EDTA

Product Description

Synonyms

Tetrasodium EDTA, Tetrahydrate;

Ethylenediaminetetraacetic Acid, tetrasodium salt;

Tetrasodium EDTA, Dihydrate


CAS No. 64-02-8

Molecular Formula: C10H12N2Na4O8·4H2O

Molecular Weight: 452.20


Specifications:

Appearance: white crystalline powder

Assay (Na4EDTA·4H2O): ≥ 99.0%

pH value (50g/L @ 25℃): 10.5 - 12.5

Heavy Metal (as Pb): ≤ 10 ppm

Iron (as Fe): ≤ 10 ppm

Chloride (as Cl-): ≤ 0.01%

Sulfate (as SO42-): ≤ 0.05%

Chelating Value, mgCaCO3/g: ≥ 220


EDTA and its sodium salts are strong chelating agents and are very effective at preventing the deleterious effects of heavy metal ions like iron, manganese or copper. It exhibits excellent ability to dissolve various types of scale and can be described as a true all-around chelating agent.


Main applications:

• Soap/Detergents: Prevention of calcium and magnesium soap formation; improve detergency of soaps and detergents. Stabilizes perborate and percarbonate bleaches.

• Chemical Cleaning: Removes calcium oxalate, calcium sulfate, calcium carbonate, Barium Sulfate, and other type scales from process equipment.

• I & I Cleaners: Dissolves scale, prevents scale formation, improves detergency of surfactants. Prevents turbidity in concentrated liquid cleaners and shampoos. Minimizes effects of polyvalent metal ions on emulsions, lubricants and polishes.

• Metal Finishing: Removal of Oxide films from metal articles; alkaline derusting; antistreak agents for pickling baths; alkaline degreasing.

• Textiles: Controls metal ions in scouring, boil-off, bleaching, dyeing, stripping and finishing operations. Protects fluorescent whitening agents from metal catalyzed oxidation and degradation. Protects Dyes from color change.

• Pulp/Paper: Improves efficiency of hydro bleach; reduces metal catalyzed brightness reversion. Used in descaling process equipment. Protects dyes from precipitation with metals.


Tetrasodium EDTA CAS 64-02-8



Kylin Chemicals Chelants & Biocides Section manufactures and markets high quality EDTA chelants, quaternary ammonium surfactants and Pyrithione compounds, serving our worldwide customers in the field of detergents & cleaners, cosmetics, water treatment and textile dyeing, etc. We have been creating competitive advantages for our customers, by delivering to them quality products, cost-effectiveness and technical expertise.


Kylin Chemicals Co., Ltd.

  Kylin Chemicals Co Ltd is a privately-owned company, headquartered in Changzhou - Jiangsu Province, one of the most industrialized area in China. Kylin Chemicals develops, manufactures and markets a selected range of chemicals, used in the fields including composites, coatings, cosmetics, detergents & cleaning, mining, oil & gas, water treatment and organic synthesis, etc. Our products are exported to Europe, America, South Korea, ASEAN, India and Middle East countries. Supported by professional management systems to control the entire business stages from raw material sourcing, manufacturing to delivery, Kylin Chemicals ensures our customers' needs at quality, cost-effectiveness and sustainability. Driven by our mission & value, we strive to create sustainable competitive advantage for our customers, by delivering to them experienced quality products, technical expertise, competitiveness and innovative solutions.

Company Info
  • Company Name: Kylin Chemicals Co., Ltd.
  • Representative: David Sze
  • Product/Service: Epoxy Curing Accelerators , Glutaraldehyde CAS 111-30-8 , Analogue of Sokalan PA25 CP7 , Polyacrylamide , Didecyl Dimethyl Ammonium Chloride , Potassium Monopersulfate CAS 70693-62-8
  • Capital (Million US $): 1000000RMB
  • Year Established: 2015
  • Total Annual Sales Volume (Million US $): US$2.5 Million - US$5 Million
  • Export Percentage: 81% - 90%
  • Total Annual Purchase Volume (Million US $): US$2.5 Million - US$5 Million
  • No. of Production Lines: 6
  • No. of R&D Staff: 5 -10 People
  • No. of QC Staff: 11 -20 People
  • OEM Services Provided: yes
  • Factory Size (Sq.meters): 10,000-30,000 square meters
  • Factory Location: Xinbei Disctict, Changzhou 213000, Jiangsu, China
  • Contact Person: Mr. Export Manager
  • Tel: 86-519-85181620
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