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Penta sodium salt of Amino Trimethylene Phosphonic Acid (ATMP Na5)
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CAS No. |
20592-85-2 (x-Na), 2235-43-0 (5-Na) |
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Molecular Formula: |
C3H7NO9P3Na5 |
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Molecular weight: |
409 |
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Structural Formula: |
 |
Properties:
Penta sodium salt of Amino Trimethylene Phosphonic Acid is the salt of ATMP. It can inhibit calcium carbonate, particularly in the water treatment system. Penta sodium salt of Amino Trimethylene Phosphonic Acid can circulate cool systems in power plants, oil refinery plants, and oilfield refill water systems. ATMP Na5 is a generally low-cost scale inhibitor. It has good corrosion inhibition to zinc salt and phosphate; its chelating ability is good.
Specification:
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items |
index |
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Appearance |
Colorless or light yellow transparent liquid |
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Active content (ATMP)% |
27.8-30.7 |
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Active content (ATMP Na5) % |
38.0-42.0 |
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PH (1% water solution) |
10.0-11.0 |
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Fe，mg/L ≤ |
20 |
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Density (20℃) g/cm3 |
1.38-1.48 |
Usage:
Penta sodium salt of Amino Trimethylene Phosphonic Acid is used together with another organophosphorus acid, polycarboxylic acid, or salt to form organic alkaline agents. ATMP Na5 can be used in circulating cool water system for all water quality.
Package and Storage:
200L plastic drum,IBC(1000L),customers’ requirement. Storage for ten months in a shady room and dry place.
