EDTA-2Na

Product Name: Ethylene Diamine Tetraacetic Acid Disodium Salt (EDTA-2Na)
Other Name: EDTA Disodium, EDTA-2Na, Di Sodium EDTA

Molecular Fomula: C₁₀H₁₄N₂O₈Na₂•2H₂O
Molecular Weight: M=372.24
CAS No.: 6381-92-6
Quality Standard: Q/0700WBH

EDTA-2Na Structure:

Product Specification:

Appearance                            White Crystalline Powder    

Content                          ≥99.0%              ≥99.5%                ≥99.5%    

Chloride(Cl)                   ≤ 0.01 %            ≤ 0.01 %              ≤ 0.01 %  

Sulfate(SO₄)                  ≤ 0.05%             ≤ 0.05%                ≤ 0.03%

Heavy Metal (Pb)          ≤ 0.001%           ≤ 0.001%              ≤ 0.001%

Ferrum                           ≤ 0.001%           ≤ 0.001%              ≤ 0.001%  

Chelating Value             ≥ 265                ≥ 265                     ≥ 265

pH Value                        4.0-5.0               4.0-5.0                  4.0-5.0

NTA                                ≤1.0%                 ≤0.5%                ≤0.1%

Bulk Density                   850-1050           850-1050             850-1050 

  

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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