| Cublen | AP 1 | AP 5 | AC | AT 50 | A 4015 |
|
Chem. Identity |
acid | acid | acid | acid | Na5-salt |
| Abbreviation | ATMP | ATMP | ATMP | ATMP | Na5ATMP |
| CAS-No.
EINECS-No. |
6419-19-8
229-146-5 |
6419-19-8
229-146-5 |
6419-19-8
229-146-5 |
6419-19-8
229-146-5 |
2235-43-0
218-791-8 |
| Appearance | colorless to yellowish clear liquid | yellow-brownish clear liquid | colorless to yellowish clear liquid | ||
| Active substance
(calculated as acid) |
50 % | 50 % | 50 % | 50 % | 29 % |
| Active substance
(calculated as salt) |
40 % | ||||
| Chloride (%) | < 0.1 | < 0.5 | < 1.5 | < 1.5 | < 1.0 |
| Density (g/cm³) @ 20°C | 1.3 | 1.3 | 1.3 | 1.3 | 1.4 |
| pH (1%) @ 20°C | 1 - 2 | 1 - 2 | 1 - 2 | 1 - 2 | 10 |
ATMP
Amino-tris(methylene phosphonic acid)
Functional properties
| Inhibition of CaCO3 precipitation | excellent |
| Inhibition of CaSO4 precipitation | good |
| Sequestration of metal ions | very good |
| Corrosion inhibition on unalloyed steel | excellent |
Recommended applications
- detergents and cleaning agents
- cooling water treatment
- excellent and efficient scaling inhibitor
- sequestration of metal ions
- stabilization of concentrated hydrogen peroxide solutions
- corrosion inhibition
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