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Penta Sodium Salt of Amino Trimethylene Phosphonic Acid
ATMP•Na5
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CAS No.: 2235-43-0 (5-Na), 20592-85-2 (x-Na)
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Molecular Formula: C3H7NO9P3Na5
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Synonyms: Dequest 2006 [Nitrilotris(methylene)]tris-phosphonic Acid Pentasodium Salt |
Molecular Weight: 409 |
Properties:
ATMP•Na5 inhibits calcium carbonate particularly in water treatment system and is a general low cost scale inhibitor that has good corrosion inhibition to zinc salt and phosphate.
Specification:
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Items |
Index |
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Appearance |
Colorless to 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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Total phosphoric acid(PO43-) % |
26.6-28.6 |
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Chloride (as Cl-) % |
1.0 max |
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pH (1% water solution) |
10.0-11.0 |
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Fe mg/L |
20 max |
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Density (20℃) g/cm3 |
1.38-1.48 |
Usage:
ATMP•Na5 is used together with other phosphonate, copolymers to form organic alkaline agents. It can be used in circulating cool water system for power plant, oil refinery plant and oilfield refill water system .
Package :
200L plastic drum, IBC(1000L), as per requirement.