THEED Chelating Agent 

Product Description
Chemical name: N,N,N',N'-Tetrakis(2-hydroxyethyl)ethylenediamine
CAS Number: 140-07-8
Appearance: clear to pale yellow viscous liquid
pH value: 8.0 - 10.0 (1% aqueous solution)
Odor: slight amine odor
Specific Gravity: > 1.1 (at 25°C)
Solubility: soluble in water

Product Applications
Electroplating & PCB Manufacturing：
1. Electroless Copper Plating: Acts as a complexing agent in printed circuit board (PCB) manufacturing to ensure uniform copper deposition.
2. Flux & Cleaning Agent: Helps remove metal surface oxides, improving soldering quality.
Fine Chemicals & Synthetic Intermediates：
1. Polymerization Initiator: Used in the synthesis of specific polymer materials.
2. Chromatographic Stationary Phase: Serves as a stationary phase for packed or capillary columns in the separation and analysis of aromatic hydrocarbons, alcohols, and other substances.
3. Household Chemical Ingredient: Incorporated into formulations such as antimicrobial mirror cleaners, fountain pen inks, and oil-based marker inks.
Polymer Material Additives：
1. Crosslinking Agent: Participates in polymer chain crosslinking reactions, effectively enhancing the mechanical strength and heat resistance of synthetic rubber, polyurethane, and other products.
2. Antistatic Agent: Its hygroscopic molecular structure reduces surface electrical resistance and minimizes static buildup.
Industrial Additives：
1. Concrete Water Reducer Raw Material: Used to improve the flowability and strength of concrete.
2. Plastic Stabilizer: Enhances the stability of plastic products during processing and service.