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Amino Trimethylene Phosphonic Acid / ATMP
-Name: Amino Trimethylene Phosphonic Acid (ATMP)
-Chemical Formula:N(CH2PO3H2)3
-CAS : 6419-19-8
-EINECS: 229-146-5
-Molecular weight:299.05
-Hazard class/UN No./Packaging: UN 3265 8/PG III
ATMP is chemical stable, hydrolyzing stable and thermostable. It shows good synergic effect and solving threshold effect while being compounded with zinc, copolymer. This product yet has excellent anticorroding performance even used with large dosage. It's nontoxic and nuisance free. Moreover, it has a good dispersing performance against scale of calcium carbonate.
Application:
ATMP can be used in thermal power plant, recirculated cooling water of oil refinery, and recycle waterflood system of oilfield..
ATMP can decrease scale formation and inhibit corrosion of metal equipment and pipeline.
ATMP can be used as chelating agent in woven and dyeing industries and as metal surface treatment agent.
ATMP is usually used together with other organophosphoric acid, polycarboxylic acid and salt to built all organic alkaline water treatment agent. ATMP can be used in many different circulating cool water system. The recommended dosage is 5-20mg/L. As corrosion inhibitor, The recommended dosage is 20-80mg/L.
application.
echnical Data
Item | Specification |
Appearance | Colorless or pale yellow transparent liquid |
| PH | ≤2.0 |
| Content | ≥50.0% |
| Phosphorous acid | ≤3.0% |
Phosphoric acid | ≤0.8% |
Chloride | ≤2.0% |
| Fe | ≤20 ppm |
Density (20ºC) | ≥1.30 g/cm3 |
Color | ≤40 Hazen |
| Ca Sequestration | More than 400 mg/g |
Can I get samples?How to pay?
A: Yes, we can supply small free sample, you need to pay for the freight charge only.
PI will be sent firstly after our aligned products specification. Payment by T/T, Western Union,LC, are ok.
How is your MOQ?
A: Normally speaking, our MOQ is 1kg. But we can also accept less quantity such as 100g on the condition that sample charge is100% paid.
How can you guarantee the quality of your products ?
1. Our staff are all experienced in chemical products or related major background, they are well trained before quotation.
2. Free sample or pre-shipment sample are available for our new cooperation before you place commercial order. We are sure the same specification commercial products as sample to customers
3. Third Party Inspection like SGS can be arranged according to your requirement before shipping.
If you still have questions, contact with us .
Our Services:
1. Any inquiries will be replied within 12 hours.
2. Dedication to quality, supply & service.
3. Strictly on selecting raw materials.
4. OEM Available.
5. Reasonable & competitive price, fast lead time.
6. Sample is available for your evaluation & Formulation development.
7. We have strong cooperation with DHL, TNT, UPS, FEDEX, EMS. Or you also can choose your own
shipping forwarder.
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