EDTMPS(Ethylene diamine tetra (methylene phosphonic acid) sodium)

Description

●(2) Properties:
This product could be solved in water. It shows excellent scale inhibition property under the temperature of **0℃, especially for carbonate ***** also has good thermal stability, excellent dispersion and scale inhibition property.
● (3)Specification:
Appearance Clear yellow to amber solution
Active content *8~*0%
Phosphoric (as PO4) ≥3.3%
Phosphorous (as PO*-) ≤5.0%
Phosphate (as PO*-) ≤2.0%
Chloride (as Cl-) ≤6.0%
Ethylene dimine ≤0.*8%
pH(1%  water solution) 9.5~*0.5
Density(*0℃ g/cm3) 1.3~1.4
●(4)Use:
It could be used as corrosion inhibitors in cooling water circulation system and boiler water.Also, it is a chelation agent in cyanogen-free plating industry and water softener in printing and dyeing industry.
●(5)Packing & Storage:
In **0Kg or *5Kg plastic pails, storage is two years.