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DTPMP•Na2(Sodium Salt of Diethylene Triamine Penta) (Methylene Phosphonic Acid)

DTPMP•Na2 (Sodium Salt of Diethylene Triamine Penta) (Methylene Phosphonic Acid) is a scale inhibitor and chelating agent used in various industrial applications. It has excellent scale and corrosion inhibition properties and good thermal tolerance ability. DTPMP•Na2 can inhibit the formation of carbonate, sulphate, and phosphate scales. It is also a stabilizer for metalworking fluids and cooling water systems. Additionally, DTPMP•Na2 can be used to prevent fouling in reverse osmosis systems. With its superior performance, DTPMP•Na2 is an ideal choice for many industrial applications.

Product Description

CAS No. 22042-96-2

Molecular formula: C9H26O15N3P5Na2

DTPMP•Na2 Structural Formula:

DTPMP•Na2 Structural Formula:

Properties and usage:

DTPMP•Na2 is an effective scale inhibitor and chelating agent that prevents the accumulation of mineral deposits in various industrial and commercial applications. It is particularly effective against barium sulfate and can also be used as a stabilizer to improve peroxide bleaching power and as an auxiliary to detergents in various water systems. DTPMP•Na2 is suitable for terrestrial heat water, oilfield water, and industrial and municipal cleaning water applications.

Specification:

temsIndex
AppearanceUmber transparent liquid
Active content(DTPMPA)%45.0-49.0
Total phosphoric acid (PO43-)%37.0-40.0
Chloride (as Cl-) %5.0 max
Fe, mg/L20.0 max
PH (1% water solution)2.0-3.0
Density (20℃) g/cm31.37-1.47

How to Package and Store DTPMP•Na2 (Sodium Salt of Diethylene Triamine Penta) (Methylene Phosphonic Acid)

DTPMP•Na2 (sodium salt of diethylene triamine penta) (methylene phosphonic acid) is a common industrial chemical that requires special care when storing and packaging. Here are some tips for properly handling this compound:

  • DTPMP•Na2 should always be stored in an airtight, non-metal container in a cool, dry place away from any direct sunlight or heat source.
  • Please avoid contact with the skin as much as possible since it can irritate upon contact.
  • Check the container regularly to ensure no signs of degradation or contamination due to moisture or prolonged exposure to light.
  • Before opening the package, always inspect it for any signs of damage, such as dents, cracks, punctures, etc., which may indicate that the integrity of the product has been compromised.
  • It is recommended to wear gloves and other protective apparel when handling DTPMP•Na2 to reduce exposure and minimize potential adverse effects on human health.

Following these simple guidelines will help you store and package DTPMP•Na2 safely and effectively.

Safety Protection:

  • Weak acid: This product contains a weak acid that should be cautiously handled.
  • Avoid contact: To avoid damage to your eyes and skin, it is essential not to come into contact with the acid.
  • Flush with water: In case of accidental contact, flush immediately with plenty of water.

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DTPMP·Na Applications

DTPMP·Na is the neutralized form of DTPMP, a high-stability scale and corrosion inhibitor and chelating agent.

  • Circulating cooling water
  • Boilers
  • Oilfield systems

Dosage & Feed Guidance

ApplicationTypical dosage
Cooling water1–15 ppm as active

Strong chelation gives effective scale control over a wide temperature and pH range. VCYCLETECH provides a tailored dosing program on request — email sales@vcycletech.com.

DTPMP·Na — Packaging, MOQ & Lead Time

Packaging25 kg drums, 200 kg drums and 1000 kg IBC totes; bulk on request
Minimum order (MOQ)1 metric ton
Lead timeIn-stock items ship in about 5–7 days; a full 20′ container is typically ready in about 15 days
OEMYes — private-label packaging and custom concentration (your logo on the drums)
ODMYes — custom formulation development under NDA, MOQ 1 metric ton
Payment & shippingT/T or L/C; FOB / CIF worldwide

Why Choose VCYCLETECH

  • Factory-direct manufacturer. DTPMP·Na is produced in our own China facility — stable quality and competitive, factory-direct pricing.
  • ISO 9001, ISO 14001 & ISO 45001 certified production. See our quality & certifications.
  • COA with every batch and an SDS on request; free samples available.
  • OEM / ODM & private label — custom concentration, packaging and formulation.
  • Technical support & worldwide shipping with a recommended dosing program for your system.

Request a quote, sample & COA →

DTPMP·Na — Frequently Asked Questions (FAQ)

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

DTPMP·Na is the neutralized form of DTPMP, used as a high-efficiency scale and corrosion inhibitor and chelating agent for cooling water, boilers and oilfield, where a lower-acidity, high-stability phosphonate is required.

What is the recommended dosage of DTPMP·Na?

DTPMP·Na is dosed at 1–15 ppm (as active) in cooling water; its strong chelation gives effective scale control over a wide temperature and pH range.

Is VCYCLETECH a manufacturer or trading company of DTPMP·Na?

VCYCLETECH is a China-based manufacturer of DTPMP·Na (Sodium Salt of DTPMP). We supply DTPMP·Na factory-direct with stable quality, competitive prices and full technical support, and we also offer OEM/ODM and private-label packaging.

What packaging and MOQ are available for DTPMP·Na?

DTPMP·Na is supplied in 25 kg drums, 200 kg drums and 1000 kg IBC totes (bulk on request). The typical MOQ is 1,000 kg (one IBC tote); trial/sample orders and custom OEM/private-label packaging are available.

Can I get a free sample and COA of DTPMP·Na?

Yes. VCYCLETECH provides free DTPMP·Na samples and a Certificate of Analysis (COA) with every batch, plus an SDS on request. Email sales@vcycletech.com to request a sample, COA or quotation.
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