Sunway Factory Price White Powder Acid Disodium Salt 99% High Purity Chelating Agent EDTA 2na EDTA 4na

• Customization: Available
• CAS No.: 139-33-3
• Formula: C10h14n2na2o8
• Model NO.: Daily chemicals
• EINECS: 205-358-3
• Certification: CCIC, CIQ, RoHS, ISO, Halal and Kosher
• Purity: ≥99%
• Type: EDTA
• Appearance: Powder
• Grade Standard: Industrial Grade
• 20gp: 20 Mt
• Transport Package: Bag
• Specification: 25kg/bag
• Trademark: Sunway
• Origin: China

Product Description

Product Description

 

EDTA 2Na, or Disodium Ethylenediaminetetraacetic Acid, is a widely used chelating agent in various industries, including personal care products, cleaning agents, and food preservation.

Chemical Structure and Properties:

• EDTA 2Na is a salt form of EDTA and has two sodium ions (Na+) bound to the EDTA molecule.
• It is a white crystalline powder that is highly soluble in water.
• The chemical formula for disodium EDTA is C10H14N2Na2O8.

Applications:

1. Chelating Agent: EDTA 2Na effectively binds to metal ions, making it valuable in formulations to prevent the negative effects of metal impurities, which can destabilize products or alter their properties.

2. Personal Care Products: In cosmetics and toiletries, EDTA is used to enhance the stability and efficacy of formulations by minimizing the effects of metals that may be present in water.

3. Household Cleaning Products: It is commonly found in detergents and surface cleaners, helping to improve cleaning performance by preventing mineral buildup on surfaces.

4. Food Industry: EDTA 2Na is also employed in food preservation to prevent discoloration and prolong shelf life by sequestering metal ions that can catalyze oxidation.

Specification

NAME OF INDEX			INDEX
Assay %			107-109
Chloride(Cl)%			0.01 max
Iron (Fe) %			0.001 max
Lead (Pb) %			0.001 max
PH 1% solution			10.5-11.5
Chelating value			236 min
Appearance			White crystalline powder
CONCLUSION			PASS