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- Phosphonates Antiscalant & Corrosion Inhibitor
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DTPMP•Na7(Hepta Sodium Salt Of Diethylene Triamine Penta) (Methylene Phosphonic Acid)
DTPMP·Na7 (Hepta Sodium Salt of DTPMP) — DTPMP·Na7 is the neutralized hepta-sodium salt of DTPMP, a low-acidity, ready-to-use scale and corrosion inhibitor and chelant with strong high-temperature, high-alkalinity scale control.
Key facts: typical dosage 1–15 ppm as active · supplied as a liquid in 25 kg & 200 kg drums and 1000 kg IBC totes. Manufactured factory-direct by VCYCLETECH — an ISO 9001/14001/45001-certified water-treatment chemical manufacturer in Shanghai, China (since 2013), with a COA on every batch, free samples and OEM/ODM available.
DTPMP•Na7(Hepta Sodium Salt Of Diethylene Triamine Penta) (Methylene Phosphonic Acid) is a colorless, odorless, slightly viscous liquid. It is soluble in water and most organic solvents. It is used as an acid scavenger, corrosion inhibitor, scale inhibitor, and chelating agent in cooling towers, boilers, closed-loop water systems, fire-protection systems, and other industrial processes. It can also be used as a sequestrant in detergents and cleaners. We offer bulk quantities at wholesale prices so you can get the products you need to keep your business running smoothly. Contact us today to learn more!
Product Description
CAS No. 22042-96-2 (x-Na) 68155-78-2 (7-Na)
Molecular Formula:Â C9H23O15N3P5Na7
Molecular weight: 727
Structural Formula:
Properties:
DTPMP•Na7 is a scale inhibitor that is especially effective against barium sulfate and a chelating agent with numerous applications. This inorganic compound can also be used as a stabilizer for peroxide bleaching. It may be deployed in industrial and municipal cleaning water, terrestrial heat water, or oilfields where water quality is of particular concern.
Specification:
| items | index | |
|---|---|---|
| Â Appearance | Umber transparent liquid | |
| Â Active content (DTPMPA)% > | 31.5-33.5 | 24.0-26.0 |
| Active content (DTPMPANa7)% | 40.0-42.5 | 30.5-33.0 |
| Total phosphoric acid(PO43-)% | 25.9-27.9 | 19.7-21.7 |
| Chloride ( as Cl-) % | 5.0 5.0 | |
| Fe，mg/L | 20 20 | |
| PH(1% water solution) | 7.0-9.0 7.0-9.0 | |
| Density (20℃) g/cm3 | 1.34-1.44 | 1.24-1.34 |
DTPMP•Na7 Package and Storage:
200L plastic drum,IBC(1000L),customers’ requirement. Storage for ten months in a dark room and dry place.
Safety Protection:
Avoid contact with the eye and skin; once contacted, flush with water.
Get the Complete Phosphonates solution.
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