Product Describe:
EDTA Disodium Chelating Agent EDTA 2na
CAS No.: 6381-92-6
Molecular Formula: C10H14N2O8Na2.2H2O
Technical Indexes:
Item Indexes
Appearance White Powder
Purity ≥99.0%
Chloride (Cl) ≤0.05%
Sulfate (SO4) ≤0.05%
Iron (Fe) ≤0.001%
Heavy metal (Pb) ≤0.001%
Chelate value (mgCaCO3/g) ≥260
Property: White crystal powder, soluble in water, nearly not soluble in alcohol, and acid in water solution
Disodium EDTA white crystalline powder, soluble in water, almost insoluble in ethanol and ether, used in dyeing auxiliaries, fiber treatment agents, cosmetic additives, food additives, agricultural micro-fertilizers and Aquaculture, etc
EDTA Disodium Chelating Agent EDTA 2na is an important complexing agent. EDTA-Na can also be used as a substitute for electrochemical polishing of chemical copper plating, gold plating, lead-tin alloy plating, steel parts, and solutions before silver plating of copper parts. It is also used as detergent, liquid soap, shampoo, agricultural chemical spray, bleaching fixer, water purification agent, PH regulator, retarder, etc. In the reduction initiation system used in the polymerization of styrene butadiene rubber, EDTA disodium serves as a component of the active agent, mainly used for complexing ferrous ions and controlling the polymerization reaction rate.
Product Specification:
| Product | Appearance | Content | PH |
| EDTA Disodium Chelating Agent EDTA 2na | White powder | 99% | 2.8-3.0 |
Application of EDTA Disodium Chelating Agent EDTA 2na:
Widely used in sewage treatment, textile industry, printing and dyeing industry, electronics industry, petrochemical construction industry, paint and coatings, etc
Package and Storage:
Packed in 25KG net per bag or according to the customer’s request.
Store in a dry place at ambient temperature(below 25ºC/77ºF).
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