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ATMP 50% Solution

Aqueous aminotrimethylenephosphonic acid for metal-ion sequestration and scale-control formulations.

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ZXCHEM China supplier illustration of ATMP 50% Solution, clear, colorless to pale yellow liquid
PRODUCT IDENTIFICATION

ATMP 50% Solution at a Glance

ZXCHEM is an ATMP 50% solution supplier and exporter in China, CAS 6419-19-8. It is supplied as clear, colorless to pale yellow liquid with 48–52% as ATMP. It is an aqueous aminotrimethylenephosphonic acid for metal-ion sequestration and scale-control formulations. Send your application, quantity and destination for a quotation.

CAS No.6419-19-8
SynonymsAminotris(methylenephosphonic acid)
Assay / Grade48–52% as ATMP
EC / EINECS229-146-5
HS Code293149 (indicative)
Dangerous Goods ClassClass 8 · UN 3265 · PG II
AppearanceClear, colorless to pale yellow liquid
MF (component)C3H12NO9P3
MW (component)299.07 g/mol

Request a free sample for testing.

Standard lead time is approximately 14 days from order confirmation.

TECHNICAL DATA

ATMP 50% Solution Specifications

ParameterSpecification
Appearance
Clear, colorless to pale yellow liquid
ATMP active content
48–52 %
Phosphorous acid
≤5.0 %
Phosphoric acid
≤1.0 %
pH, 1% solution
1.5–2.5
Density, 20°C
1.28–1.38 g/cm³
Calcium sequestration, as CaCO3
≥300 mg/g

Specifications apply to the stated grade. HS codes are indicative; final customs classification follows the shipment and destination requirements. Safety and transport entries refer to the matched reference material described in the SDS.

Commercial Information

OriginChina
MOQ1,000 kg
Packing260 kg plastic drums.
Lead timeApproximately 14 days from order confirmation
SamplesContact us for free samples

Storage & Shipping

Storage Conditions

Keep closed in a cool, ventilated area with corrosion-resistant containment, away from incompatible bases and oxidizers.

Packaging integrity

Inspect the closure and liner before receipt. Keep the original label and reseal opened containers to prevent contamination.

Packaging

260 kg plastic drums.

Handling & Protection

Review the grade SDS before transfer, sampling or processing. Use suitable ventilation, protective equipment and compatible handling equipment.

What Is ATMP 50% Solution?

ATMP (amino trimethylene phosphonic acid), CAS 6419-19-8, is supplied as a 50% acidic solution. Its phosphonic acid groups bind metal ions, and at low dose it inhibits calcium carbonate scale, which makes it a common component of cooling-water and boiler-water treatment programmes.

Active content is 48–52% expressed as ATMP acid. Density and pH are given at a stated temperature and dilution, so compare them only with values measured on the same basis.

The solution is corrosive and ships as UN 3265, Class 8, packing group II. Use compatible transfer equipment and protective gear when handling it.

As an ATMP supplier and exporter in China, ZXCHEM packs the clear, colourless to pale yellow liquid in 260 kg plastic drums. Lead time is about 14 days from order confirmation.

See all water treatment chemicals in our catalog.

FORMULATION

ATMP 50% Solution Applications

Cooling-water treatment

Scale inhibitor and sequestrant in cooling-water programmes. The dose is set from hardness, alkalinity, temperature and the other chemicals in the programme.

Boiler-water formulations

Component of boiler-water treatment formulations. Compatibility with pH adjusters, other phosphonates and oxidizing or reducing additives is checked first.

Industrial cleaning

Chelating agent where metal ions interfere with cleaning. Surface compatibility and corrosion are checked, especially when the formulation runs at acidic pH.

WHY ZXCHEM

Why Source ATMP 50% Solution from ZXCHEM

Combined chemical orders

Source several chemical raw materials through one ZXCHEM contact. We coordinate product selection, quotations and suitable consolidated shipments so you can plan the order with one team.

Dedicated R&D Laboratory

Discuss specifications, sample results and application questions with our technical team. Our dedicated R&D laboratory supports product testing and helps clarify material selection.

Experienced Chemical Logistics

ZXCHEM has more than 30 years of experience in dangerous-goods transportation. We coordinate suitable shipments through logistics companies in which we hold equity interests in Qingdao, Shanghai, Guangzhou and Tianjin.

Dedicated Purchasing Support

Your account manager follows the order from quotation and contract signing through shipment and after-sales support. One contact coordinates technical documents, commercial details and delivery updates.

BUYER FAQ

ATMP 50% Solution FAQ

What grade of ATMP 50% Solution is listed?

The listed grade is 48–52% as ATMP, supplied as clear, colorless to pale yellow liquid. The specification table and TDS list the quality limits. Tell us any additional method or impurity requirements when you inquire.

Can I request an evaluation sample of ATMP 50% Solution?

Yes. Send the application, target grade and test quantity, and we confirm the sample and technical documents. Read the SDS before handling or laboratory evaluation.

How is ATMP 50% Solution packed and stored?

260 kg plastic drums. Keep closed in a cool, ventilated area with corrosion-resistant containment, away from incompatible bases and oxidizers. Confirm the packing selected for the quotation and destination before placing the order.

Which documents are available for ATMP 50% Solution?

Download the TDS for the listed technical grade and the reference SDS for safety and transport information. Each order comes with a batch COA; include any market or end-use requirements in your inquiry.

Request a Quote for ATMP 50% Solution

Tell us the required grade, quantity, destination port and documents. We reply within one business day.

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