Ethylene Diamine Tetraacetic Acid
acetonitrile
 
English Name:Ethylene Diamine Tetraacetic Acid
Molecular Formula:C10H16N2O8
Technical Indexes:
Item
Purity%
Water%
Chelate Value(mg/g)
pH Value
Chloride (Cl)
Sulfate(SO42-)
Iron(Fe) ppm
Heavy Metal(Pb)ppm
Indexes
98.5
0.2
345-365
2.6-3.2
0.1
0.1
10
10
Properties:White crystal powder, soluble in sodium hydroxide, sodium carbonate and ammonia solution, not soluble in cold water, acid and common organic solvents,and discomposed at 240 °C.
Uses:Mainly applied to complexing metal ions, and separating metal; used as water-treating agents and scale-eliminating agents; capable of preventing the harmful effects on production caused by metal ions in water ; also used in the cleaning the boilers in large-scale power plants.
Packing, Storage and Transportation:Packed in paper bags lined with plastic; net-weighted 25kg per bag; stored in cool, dark, ventilated and dry place.
 
 
 
FUSHUN SHUNNUN CHEMICAL CO.,LTD.
Address:NO.52,Chengxiang Road,Dongzhou district,Fushun,Liaoning,P.R.China    Zip:113109
Tel:86-24-54634516     86-24-54634517    Fax:86-24-54634534
Email:edta@edta-cn.com   Url:http://www.edta-cn.com