CAS 15827-60-8 Diethylenetriaminepentakis(methylphosphonic acid) Solution
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Introduction to Diethylenetriaminepentakis(methylphosphonic acid) Solution CAS 15827-60-8
The full name of DTPMP is diethylenetriamine pentamethylene phosphonic acid; it is a phosphonic acid. It has chelating and anti-corrosion properties.
Diethylenetriamine penta(methylene phosphonic acid) (DTPMP) is non-toxic, easily soluble in acidic solutions, has excellent scale and corrosion inhibition effects and excellent temperature resistance, can inhibit the formation of carbonate and sulfate scale, and has better scale and corrosion inhibition performance than other organic phosphines in alkaline environments and high temperatures (above 210°C).
DTPMP CAS 15827-60-8 Specification
Appearance | Brown-red viscous liquid |
|---|---|
Active ingredients | ≥50.0% |
Calcium chelating agent (calculated as CaCO₃) | ≥450mg/g |
Phosphorous acid (as PO₃³⁻) | ≤3.0% |
Iron (as Fe) | ≤20μg/g |
Chloride (as Cl⁻) | 14.0%~17.0% |
pH value (10 g/L aqueous solution) | ≤2.0 |
Density | ≥1.35 g/cm³ |
DTPMP CAS 15827-60-8 Applications:
DTPMPA is used as a scale inhibitor for circulating cooling water and boiler water in water treatment. It is particularly suitable for alkaline circulating cooling water as a scale inhibitor without pH adjustment and can be used as a scale inhibitor for water used in oil field injections, cooling water, and boiler water containing high barium carbonate. When this product is used alone in a compound agent, there is no need to add a dispersant, and the amount of dirt deposition is still minimal.
DTPMPA can also be used as a peroxide stabilizer (especially hydrogen peroxide, which has a beneficial stabilization effect under high-temperature conditions), a chelating agent for textile printing and dyeing, a dispersant for pigments, an oxygen delignification stabilizer, a trace element carrier in fertilizers, and a concrete additive. In addition, it has also been widely used in papermaking, electroplating, metal pickling, and cosmetics. It can also be used as a stabilizer for oxidizing fungicides.
Package:
30kg/drum
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Diethylenetriaminepenta(methylenephosphonic acid)
Diethylenetriaminepentakis(methylphosphonic acid) solution
CAS 15827-60-8
15827-60-8
DTPMP
diethylenetriamine pentamethylene phosphonic acid
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