Package: 25KG/bag , or according to the customers’demand

Uses : this product is used as a color photographic materials bleach-fixing processing

Molecular Structure:

Product description: Product Name :Ethylenediaminetetraacetic acid Synonyms:Edetic acid;EDTA;(Ethylenedinitrilo)tetraacetic acid;Edathamil HS Code:29224999.90 CAS NO.: 60-00-4 EINEC: 200-449-4 Chemical Formula: C10H16N2O8 Structural Formula: Molecular Weight: 292.24 Property: Appearance:White Crystal powder Assay:≥99.5% Specifications: Purity% ≥99.5% Chloride(Cl)% ≤ 0.01% Sulfate(SO4)% ≤ 0.03% Metal chelate(Pb)% ≤ 0.001% Iron(Fe)% ≤ 0.001% Dry and loss(103-107℃)% ≤ 0.2% Chelate : mgCaCO3/g 339 min NTA%   ≤ 0.1% Appearance White crystal powder Usages & Applications: Edetate disodium is an important complexing agent for complexing metal ions and metal separation, this product is used as a color photographic materials bleach-fixing processing, and dyeing auxiliaries, fiber treatment agents, cosmetic additives , medicine, food, agriculture chemical trace fertilizer production, blood anticoagulant, complexing agents, detergents, stabilizers, synthetic rubber, a polymerization initiator and heavy metal quantitative analysis agent. In the reduction with a chlorinating SBR polymerization initiator system, EDTA disodium, as an integral part of an active agent, mainly for complexing iron ions, to control the polymerization reaction rate. Packing Details: 25KG/bag , or according to the customers’demand Storage Condions: Stored in the dry and ventilated inside storeroom, prevent direct sunlight, slightly pile and put down