Polyamino Polyether Methylene Phosphonic Acid(PAPEMP)
PAPEMP - Advanced scale inhibitor with exceptional calcium tolerance for high-hardness water treatment. Superior chelation and metal ion stabilization for industrial applications.
PAPEMP - Advanced scale inhibitor with exceptional calcium tolerance for high-hardness water treatment. Superior chelation and metal ion stabilization for industrial applications.
Product Name: Polyamino Polyether Methylene Phosphonate (PAPEMP)
CAS Number: 130668-24-5
Molecular Weight: ~600 g/mol
PAPEMP represents the latest generation of water treatment technology, offering exceptional chelating and dispersing capabilities with outstanding calcium tolerance and scale inhibition properties. This advanced formulation serves as an effective scale and corrosion inhibitor in circulating cooling water systems, particularly engineered for challenging high-hardness, high-alkalinity, and high-pH water conditions. PAPEMP demonstrates superior performance against calcium carbonate, calcium phosphate, and calcium sulfate scales while effectively inhibiting silica deposition. Its unique formulation provides excellent stabilization for metal ions including zinc, manganese, and iron, making it an ideal solution for demanding industrial water treatment applications.
Exceptional Chelation Capacity: Superior metal ion chelation and dispersing properties
High Calcium Tolerance: Excellent performance in high-hardness and high-alkalinity conditions
Superior Scale Inhibition: Effective against carbonate, phosphate, sulfate, and silica scales
Metal Ion Stabilization: Excellent stabilization for zinc, manganese, and iron ions
Broad Application Range: Suitable for various challenging water systems
Environmental Advancement: Effective alternative to traditional chelants like EDTA, DTPA, and NTA
Dose-Dependent Efficiency: Enhanced performance with increased dosage concentrations
| Parameter | Specification |
|---|---|
| Appearance | Light yellow to yellow transparent liquid |
| Active Content, % | ≥ 40.0 |
| Phosphoric Acid (as PO₄³⁻), % | ≤ 1.0 |
| Density (20°C), g/cm³ | 1.15-1.25 |
| pH (1% aqueous solution) | ≤ 2.0 |
Specifications may vary between production batches. Please refer to the Certificate of Analysis for precise values.
PAPEMP is engineered for excellence across multiple demanding applications:
Industrial Cooling Systems: High-hardness, high-alkalinity circulating water treatment
Reverse Osmosis Systems: Membrane scale inhibition and protection
Oilfield Water Treatment: Scale and corrosion control in injection systems
Multi-Stage Flash Evaporation: High-salinity and high-temperature applications
Coal Gasification Systems: Water treatment in gasification processes
Textile Processing: Dyeing auxiliaries and process chemicals
Paper Manufacturing: Yellowing inhibition and paper additives
General Industrial Use: Alternative to EDTA, DTPA, and NTA in various applications
PAPEMP demonstrates unique dose-dependent performance characteristics, with recommended dosages ranging from 5-100 mg/L. Unlike conventional treatments, increased dosage concentrations provide enhanced performance benefits. PAPEMP can be used in combination with polycarboxylic acids and other treatment chemicals. Higher dosage applications enable high-concentration multiple operation capabilities.
Packaging: 25 kg and 200 kg plastic drums
Custom Packaging: Available upon request
Storage: Store in cool, dry, well-ventilated area in original sealed containers
Shelf Life: 12 months from production date when stored under recommended conditions
Handling: Protect from freezing and extreme temperatures
PAPEMP is an acidic substance. Appropriate personal protective equipment must be worn during handling, including chemical-resistant gloves and safety glasses. Avoid contact with skin, eyes, and clothing. In case of contact, immediately flush with plenty of water and seek medical attention if necessary. For comprehensive safety information, consult the Safety Data Sheet (SDS).
[ Safety Data Sheet (SDS)]
[ Technical Data Sheet (TDS)]
[ Certificate of Analysis (COA)]
Contact our technical team to request complete documentation package
Experience PAPEMP performance in your specific application. Contact us to request a complimentary sample and technical consultation.
Our team of water treatment specialists provides:
Customized formulation recommendations
Application-specific dosage optimization
Compatibility testing services
Technical consultation and troubleshooting support
Performance monitoring and optimization services
Quality Assurance: All products undergo rigorous quality control testing to ensure consistent performance and reliability. Each batch is accompanied by a Certificate of Analysis guaranteeing specification compliance.
Regulatory Compliance: PAPEMP meets international standards for water treatment chemicals and environmental regulations.
Disclaimer: The information provided is based on current knowledge and believed to be accurate. Users should conduct appropriate testing to determine suitability for specific applications. All products are supplied subject to our standard terms and conditions of sale.
