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DTPMP•Na7(Hepta Sodium Salt Of Diethylene Triamine Penta) (Methylene Phosphonic Acid)

TL;DR DTPMP•Na7 is a colorless or light yellow transparent liquid, easily soluble in water.

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.

Compare DTPMP•Na7(Hepta Sodium Salt Of Diethylene Triamine Penta) (Methylene Phosphonic Acid) with the treatment objective and operating conditions of your water or process system. Include the industry, water characteristics, current treatment, target, required quantity, packaging and destination in your enquiry so the relevant available grades can be identified and quoted.

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: C9H23O15N3P5Na7

Molecular weight: 727

Structural Formula:

DTPMP•Na7

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:

itemsindex
 AppearanceUmber transparent liquid
 Active content (DTPMPA)% >31.5-33.524.0-26.0
Active content (DTPMPANa7)%40.0-42.530.5-33.0
Total phosphoric acid(PO43-)% 25.9-27.919.7-21.7
Chloride ( as Cl-) %5.0 5.0
Fe,mg/L20 20
PH(1% water solution) 7.0-9.0 7.0-9.0
Density (20℃) g/cm3 1.34-1.441.24-1.34

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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DTPMP·Na7 — Frequently Asked Questions (FAQ)

What is DTPMP·Na7 (Hepta Sodium Salt of DTPMP) used for?

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.

What is the recommended dosage of DTPMP·Na7?

DTPMP·Na7 (Hepta Sodium Salt of DTPMP) is typically dosed at 1–15 ppm as active. The exact dose depends on water quality, temperature and the overall treatment program — VCYCLETECH provides a tailored dosing recommendation.

Find the right product for your application

To narrow the available grades, share the industry, water or process conditions, treatment objective, current program, required quantity, packaging and destination. Representative sample results are helpful when performance depends on site water chemistry.
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