China (Mainland)
DTPMPA CAS NO.15827-60-8
- Min.Order: 0 Metric Ton
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- Product Details
Keywords
- CAS 15827-60-8
- DIETHYLENE TRIAMINE PENTA
- Diethylene Triamine Penta (Methylene Phosphonic Acid)
Quick Details
- ProName: DTPMPA
- CasNo: 15827-60-8
- Molecular Formula: C9H28O15N3P5
- Appearance: Brown transparent liquid
- Application: DTPMPA can be used as scale and corros...
- ProductionCapacity: Metric Ton/Day
- Purity: 99%min
- Storage: Storage for ten months in shady room a...
- LimitNum: 0 Metric Ton
- Impurities: 0.01max
- Active acid %: 48.0-52.0
- Phosphorous acid (as PO33-)%: 5.0max
- Chloride (as Cl-)%: 14-17
- Density (20℃) g/cm3: 1.35-1.45
- pH (1% solution): 2.0 max
Superiority
DTPMPA is innocuous, easy to be dissolved in acid solution. DTPMPA has excellent corrosion inhibition and scale and good thermal tolerance ability. DTPMPA can inhibit the scale formation of carbonate phosphate and sulfate. On situation of alkali environment and high temperature (above 210℃)
DTPMPA has better scale and corrosion inhibition effect than other organophosphines.
Details
Diethylene Triamine Penta (Methylene Phosphonic Acid) (DTPMPA)
CAS No. 15827-60-8
Molecular Formula: C9H28O15N3P5
Molecular weight: 573.2
Structural Formula:
Properties:
DTPMPA is innocuous, easy to be dissolved in acid solution. DTPMPA has excellent scale corrosion inhibition good thermal tolerance ability. DTPMPA can inhibit the scale formation of carbonate, sulfate phosphate. On situation of alkali environment high temperature (above 210℃) DTPMPA has better scale corrosion inhibition effect than otherganophosphines.
Specification:
| items | index |
| Appearance | Brown transparent liquid |
| Active acid % | 48.0-52.0 |
| Phosphorous acid (as PO33-)% | 5.0max |
| Chloride (as Cl-)% | 14-17 |
| Density (20℃) g/cm3 | 1.35-1.45 |
| pH (1% solution) | 2.0max |
| Fe, mg/L | 35 max |
Usage:
DTPMPA can be used as scale corrosion inhibitin circulating cool water system boiler water, especially in alkali circulating cool water system without additional pH regulation, It can also be used in oilfield refill water, cool water boiler water with high concentration of barium carbonate. When used alone, little scale sediment is found even none of dispersant is used.
DTPMPA can also be used as peroxide stabilizer, chelating agent in woven & dyeing industry, pigment dispersant, microelement’s carrying agent in fertilizer concrete modifier. In addition, DTPMPA is used in papermaking, electroplating, acid cleaning cosmetics.
Package Storage:
200L plastic drum,IBC(1000L),customers’ requirement. Storage ften months in shady room dry place.
Safety Protection:
Acidity, Avoid contact with eye skin, once contacted, flush with water.
Synonyms:
DTPMP; DTPMPA; DETPMP; Diethylene Triamine Penta (Methylene Phosphonic Acid); DIETHYLENE TRIAMINE PENTA;DETPMP(A)