Chelating Agent Disodium EDTA for Industrial Use

Product Description

NEWSANDA CHEMICAL

                                                   

   ------Product Specification------
 

ITEM	VALUE
Appearance	White crystal powder
Assay	≥99%
Heavy metals	≤20ppm
Lead	≤10ppm
Fe	≤10ppm
Chloride	≤0.01%
Chelating agent	339min
Sulphate	≤0.05%
PH (5% solution)	2.8-3.0
Reducing substances	≤0.5%
Loss on drying (105±2ºC)	≤0.2%

White, odorless, tasteless, colorless crystalline powder, melting point 250ºC (decomposition). Insoluble in ethanol and general organic solvents, slightly soluble in cold water. It can be dissolved in more than 5% inorganic acid.

 

------Industrial EDTA ------

 

        Packaging: 25KG, 500KG and 1000KG. As your request.

    20 tons/20' container without pallet.                                      

                                                         

------Application------
 

 

*Among the salts of ethylenediaminetetraacetic acid, disodium salt is the most important. It is an important chelating agent. EDTA Na can also be used as a substitute for electrochemical polishing of copper plating, gold plating, lead tin alloy plating, steel parts, and silver plating solutions on    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 to chelate ferrous ions and control the polymerization reaction rate.

 

 

                                                     

------Why Choose Us-----

                                                                                                    

------Company Profile------
 

 QINGDAO NEWSANDA INDUSTRY CO.,LTD is an integrated supplier of raw materials for the coating, rubber, and plastic industries. It is a new   type of chemical raw material integration platform with Internet + supply chain management. We are committed to providing customers with a one-   stop procurement platform and creating a good upstream raw material supply experience .

It is very easy for the factory to find raw materials, and is committed to becoming a good service provider in the chemical supply chain.

                                                   

------Export History-----

 

The countries we have exported are: Canada, Australia, Germany, Russia, Pakistan, Uzbekistan, Armenia, Kazakhstan, Georgia,Ukraine, Jordan, Philippines, Bangladesh, Turkmenistan, Azerbaijan, Nigeria, Thailand, etc., so we have Rich export experience.
The following is the payment record of some of our customers.