Product Details

ATMP•Na4(Tetra Sodium Salt of Amino Trimethylene Phosphonic Acid)

ATMP•Na4(Tetra Sodium Salt of Amino Trimethylene Phosphonic Acid)

TL;DR ATMP•Na4(Tetra Sodium Salt of Amino Trimethylene Phosphonic Acid): explore its role, applications, selection factors and related options for industrial water and process treatment.

ATMP·Na4 (Tetra Sodium Salt of Amino Trimethylene Phosphonic Acid) — ATMP·Na4 is the neutralized sodium salt of ATMP, used as a scale and corrosion inhibitor where a low-acidity, ready-to-use form is preferred, with the same threshold scale inhibition as ATMP.

Compare ATMP•Na4(Tetra Sodium Salt of Amino Trimethylene 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.

ATMP•Na4(Tetra Sodium Salt of Amino Trimethylene Phosphonic Acid) is a colorless to light yellow liquid soluble in water. This product can be used as a corrosion inhibitor, scale inhibitor, and detergent builder in industrial circulating excellent water systems, boiler feed water, textile mills effluent treatment system, food & beverage processing plants, dyeing houses, and paper mills. It meets the requirements of FCC (Food Chemical Codex), EEC (European Economic Community), JIS (Japanese Industrial Standard), and GB (Chinese National Standard). Welcome to contact us for more information.

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Product Description

CAS No.Â 20592-85-2

Molecular Formula: C3H8NO9P3Na4

Molecular weight: 387

Structural Formula:

ATMP•Na4 Properties:

ATMP•Na4 is the salt of ATMP and an effective calcium carbonate inhibitor in water systems. It can be used for circulating cooling systems in power plants, oil refinery plants, and oilfield refill water systems due to its sound synergistic effects with other additives. Additionally, under neutral to acidic conditions, no ammonia smell is released.

Specification:

items	index
Appearance	Colorless or light yellow transparent liquid
Active content (ATMP)%	29.4-32.4
Active content (ATMP•Na4) %	38.0-42.0
PH (1% water solution)	6.5-7.5
Fe，mg/LÂ Â Â Â ≤	35
Density (20℃) g/cm3	1.35-1.45

ATMP•Na4 Usage:

ATMP•Na4 can be combined with another organophosphorus acid, polycarboxylic acid, and salt to create organic alkaline agents, providing suitable water quality for circulating excellent water systems. It is effective in all types of applications.

Package and Storage:

200L plastic drum,IBC(1000L),customers’ requirement. Storage for ten months in a shady room and dry place.

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ATMP·Na4 Applications

ATMP·Na4 is the neutralized sodium salt of ATMP, a low-acidity, ready-to-use form with reduced corrosivity to dosing equipment.

Circulating cooling water
Systems requiring a near-neutral inhibitor feed

Dosage & Feed Guidance

Application	Typical dosage
Cooling water	1–15 ppm as active

Offers the same threshold scale inhibition as ATMP; convenient where a near-neutral feed is preferred. VCYCLETECH provides a tailored dosing program on request — email sales@vcycletech.com.

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ATMP·Na4 — Frequently Asked Questions (FAQ)

What is ATMP·Na4 (Tetra Sodium Salt of Amino Trimethylene Phosphonic Acid) used for?

ATMP·Na4 is the neutralized sodium salt of ATMP, used as a scale and corrosion inhibitor where a low-acidity, ready-to-use form is preferred. It offers the same threshold scale inhibition as ATMP with reduced corrosivity to dosing equipment.

What is the recommended dosage of ATMP·Na4?

ATMP·Na4 is dosed at 1–15 ppm (as active) in cooling water, similar to ATMP, and is convenient for systems requiring a near-neutral inhibitor feed.

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.

Product Details

ATMP•Na4(Tetra Sodium Salt of Amino Trimethylene Phosphonic Acid)