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Product Details:
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| Product Name: | DTPMPA 50% | Appearance: | Brownish Yellow Or Brownish Red Viscous Liquid |
|---|---|---|---|
| Active Content (DTPMPA): | Min 50% | Phosphorous Acid (as PO33-): | Max 3% |
| PH (1%water Solution): | Max 2.0 | Density (20ºC) G/cm3: | 1.35-1.45 |
| Fe: | Max 35ppm | Chlorides (as CI-): | 12~17% |
| CAS No.: | 15827-60-8 | ||
| High Light: | DTPMPA 50%,CAS no 15827 60 8,Methylene Phosphonic Acid |
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DTPMPA 50% CAS 15827-60-8 Diethylene Triamine Penta ( Methylene Phosphonic Acid )
Product Name: DTPMP;DTPMPA;DETPMP; Diethylene Triamine Penta (Methylene Phosphonic Acid); DIETHYLENE TRIAMINE PENTA;DETPMP(A); Diethylenetriaminepenta -Methylenephosphonic Acid(DETPMP).
Molecular formula: C9H28O15N3P5
CAS No.: 15827-60-8
Molecular structure:
Quality standard: HG/T 3777-2005
IMO Class: 8
UN NO.: 3265
Application:
DTPMPA is non-toxic and soluble in acidic solution. It has good scale and corrosion inhibition effect and good temperature resistance. It can inhibit the formation of carbonate and sulfate scale. It has better scale and corrosion inhibition performance than other organic phosphines in alkaline environment and high temperature (above 210 ℃). Dtpmpa is used as scale and corrosion inhibitor for circulating cooling water and boiler water in water treatment, especially for alkaline circulating cooling water as scale and corrosion inhibitor without adjusting pH, and can be used as scale and corrosion inhibitor for oilfield water injection, cooling water and boiler water with high barium carbonate content; The product is used alone in the compound agent without adding dispersant, and the dirt deposition is still very small.
Specification:
| Items | Index |
|---|---|
| Appearance | Brownish yellow or brownish red viscous liquid |
| Active content (DTPMPA) | min 50% |
| Phosphorous acid (as PO33-) | Max 3.0% |
| Chloride (as Cl-) | 12~17% |
| pH (1% water solution) | Max 2.0 |
| Density (20℃)g/cm3 | 1.35 ~1.45 |
| Fe, mg/L | Max 35ppm |
| Color ( APHA ) | Max 30 |
Storage:
DTPMPA is packed in plastic drums, 30kg. 250kg or 270kg per barrel or determined according to the needs of users. Store in a cool place indoors for 12 months.
Safety protection:
DTPMPA is acidic. Pay attention to labor protection during operation. Avoid contact with skin and eyes. Rinse with plenty of water after contact.
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