Water Treatment Products
Name:
Diethylene Triamine Penta (Methylene Phosphonic Acid) Pentasodium Salt
No.: WTP-026
GENERAL INFORMATION
|
• CAS NO |
68155-78-2 |
|
• GRADE |
Technical Grade |
|
• FORMULA |
C9H23O15N3P5Na5 |
|
• MOLECULAR WEIGHT |
683.2 |
SPECIFICATIONS
|
|
Liquid |
Solid |
|
• Appearance |
Amber transparent liquid |
Gray to yellow powder solid |
|
•Active acid(as DTPMPA), % |
24.0-26.0 |
≥58.0 |
|
• Active salt(as DTPMP •5Na),% |
28.5-31.0 |
≥69.1 |
|
• Phosphorous acid(as PO43-),% |
19.7-21.7 |
44.0-46.0 |
|
• Chloride (as Cl-),% ≤ |
5.0 |
10 |
|
• Density (20℃)g/cm3,≥ |
1.25 |
-- |
|
• Iron(as Fe), ppm ≤ |
20 |
40 |
|
• pH(1% aqueous solution) |
6.0-8.0 |
6.0-8.0 |
APPLICATION
• It is used as recirculating cooling water and corrosion inhibitor of boiler.
PACKING
• Liquid: plastic drum, 25/drum or 250kg/drum
Solid: 50L plastic drum lined with polyethylene bag, 20kg/drum
STORAGE AND TRANSPORTATION
• Store in cool and dry place and keep away from moisture.
