Customization: | Available |
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CAS No.: | 6419-19-8 |
Formula: | C3h12no9p3 |
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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 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.
Item
|
Specification |
Appearance
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Colorless or pale yellow transparent liquid
|
PH |
≤2.0
|
Content | ≥50.0% |
Phosphorous acid |
≤3.0%
|
Phosphoric acid
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≤0.8%
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Chloride
|
≤2.0%
|
Fe |
≤20 ppm
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Density (20ºC)
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≥1.30 g/cm3 |
Color
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≤40 Hazen
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Ca Sequestration |
More than 400 mg/g
|
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2. Which documents do you support?
Normally speaking, our MOQ is 1 standard package. But we can supply free sample for testing before mass order.
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