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Diethylenetriamine Penta (Methylene
Phosphonic Acid) (DTPMP)
Identification
Synonyms:
DTPMP; DETPMP; DTPMPA;
[[(phosphonomethyl)imino]bis[ethane-2,1-diylnitrilobis(methylene)]]tetrakisphosphonic
acid; Diethylenetriaminepenta(methylene-phosphonic acid)
CAS No.:
15827-60-8
Molecular Weight:
573
Molecular Formula:
C9H28N3O15P5
Structural
Formula:
Application
Aqueous Diethylenetriamine Penta(methylene Phosphonic Acid) is used as scale
inhibitor, deflocculant, sequestrant, water stabilizer in water treatment,
pipeline, detergent under high temperature
Specification
Item
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Specification
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Appearance
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amber liquid
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Active
Content
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50±2%
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Phosphorous Acid (as PO3)
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3.0% max
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Chlorides (as Cl)
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10.0% max
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Iron (as Fe)
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35ppm
max
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pH Value (1% aqueous)
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2.0 max
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Density( 20°C), g/cm3
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1.30~1.40
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Ca Sequestration (as CaCO3 mg/g)
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450 min
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Standard Packing
250kgs
net/200L polydrum; 1250kg/tote, ISO Tank
Safety
Information
Corrosive
Liquid, Organic, N.O.S. Hazard Class 8; UN3265; PG III
For more info, please see MSDS
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