DTPMP.Na2 water chemicals

1.DTPMP.Na2 as chelating (sequestrating) agent.
2.DTPMP.Na2 as one of the chemical product.

Disodium Salt of Diethylene Triamine Penta(methylene phosphonic acid) DTPMP.Na2
chemical product

Abbreviation:DTPMPS(Na-2)
CAS No: 22042-96-2
MOLECULAR WEIGHT:617

Specifications:
Items
Index
Appearance
Clear, Dark amber solution
Active Acid
45.0% min.
Phosphorous acid (as PO
3
3-
)
5.0% max.
pH (1% water solution)
2.0-3.0
Density (20) g/cm
3
1.37-1.43
Iron (as Fe)
20ppm max.
Ca Sequestration
450min.


Applications:
DTPMP.Na2 is mainly used as chelating (sequestrating) agent, peroxide bleach stabilization.

Packing:
Normally in 250kg net plastic drum, IBCs can also be used as required