| Customization: | Available |
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| CAS No.: | 15827-60-8 |
| Formula: | C9h28n3o15p5 |
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Product Name: Diethylene Triamine Penta (Methylene Phosphonic Acid) (DTPMPA)
CAS Number: 15827-60-8
Molecular Formula: C9h28n3o15p5
Appearance: Clear, colorless to slightly yellow liquid
Density: Approximately 1.20 - 1.25 g/cm³
Boiling Point: Not applicable; decomposes upon heating
pH: Neutral to slightly acidic in aqueous solution
Solubility: Highly soluble in water
Introduction: DTPMPA is a high molecular weight polymeric chelating agent that is highly effective in binding with metal ions. It is known for its superior performance in preventing scale formation and corrosion in various water systems. The molecule's structure, which includes multiple methylene phosphonic acid groups and a triamine backbone, provides it with excellent water solubility and thermal stability.
Applications:
DTPMPA's effectiveness as a chelating agent comes from its ability to form stable complexes with metal ions, which prevents them from precipitating and forming scale.
DTPMPA should be handled with appropriate personal protective equipment (PPE), including gloves, safety goggles, and a mask to prevent skin and eye contact. It should not be ingested or inhaled.
When stored in a cool, dry, and well-ventilated area away from direct sunlight and heat sources, and kept in tightly sealed containers, DTPMPA can maintain its quality for an extended period.
DTPMPA is considered to have a lower environmental impact compared to some traditional chelating agents due to its biodegradable nature. However, it should still be used and disposed of according to local regulations.
The recommended dosage of DTPMPA depends on the specific application and water chemistry. It is advised to consult with a water treatment specialist or follow manufacturer guidelines for the appropriate dosage.
When used as directed, DTPMPA does not have significant side effects. However, it is important to follow safety precautions to avoid skin and eye contact.
For more information or to inquire about purchasing DTPMPA, please contact our sales team. We are ready to assist you with your specific needs.
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Item
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Specification |
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Appearance
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Clear amber liquid
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| PH |
≤2
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Actives, %
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48.0-52.0
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| Fe ppm |
≤20
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Phosphorous acid as PO3 3- (%)
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≤3.0
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Density (20ºC)
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1.350 - 1.450
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| Chloride % |
15.0-17.0
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| Sequestrant value (CaCO3) mg/g as product at pH 11-12 |
450min
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Packed in kraft paper or PE bags with inner plastic flim bags.
25kgs/bag,1000kg/palllet,40bags/pallet.
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