BHMTPMPA (CAS: 34690-00-1) - High-performance phosphonate scale inhibitor for oilfield, cooling water, and boiler treatment applications. Excellent thermal stability and calcium tolerance. Request technical data and samples.
Product Name: Bis(Hexamethylene Triamine Penta (Methylene Phosphonic Acid)) (BHMTPMPA)
CAS Number: 34690-00-1
Molecular Formula: C₁₇H₄₄O₁₅N₃P₅
Molecular Weight: 685 g/mol
Synonyms: BHMT; BHMTPMP; Hexamethylene Triamine Penta(Methylene Phosphonic Acid); Partially Neutralized Sodium Salt
BHMTPMPA is a high-efficiency chelating scale inhibitor demonstrating exceptional performance against both carbonate and sulfate scales. This advanced phosphonate compound maintains excellent water solubility and thermal stability across a wide pH range and at elevated temperatures up to 120°C. With outstanding calcium ion tolerance, BHMTPMPA serves as an effective corrosion and scale inhibitor for various demanding water treatment applications including oilfield operations, industrial cooling systems, and boiler water treatment.
Superior Scale Inhibition: Excellent performance against carbonate and sulfate scale formation
Enhanced Thermal Stability: Maintains effectiveness at temperatures up to 120°C
Broad pH Compatibility: Reliable performance across wide pH ranges
High Calcium Tolerance: Suitable for hard water conditions
Excellent Water Solubility: Easy to handle and apply
Synergistic Properties: Compatible with polycarboxylic acid scale inhibitors and dispersants
| Parameter | Specification |
|---|---|
| Appearance | Dark amber liquid |
| Active Content, % | 43.0 - 48.0 |
| Chloride (Cl⁻), % | ≤ 6.0 |
| Iron (Fe), mg/L | ≤ 35 |
| Density (20°C), g/cm³ | ≥ 1.2 |
| pH (1% aqueous solution) | ≤ 2.0 |
Specifications may vary between production batches. Please refer to the Certificate of Analysis for precise values.
BHMTPMPA is specifically designed for challenging water treatment applications:
Oilfield Water Treatment: Effective scale and corrosion control in injection and production systems
Industrial Cooling Water: Reliable protection for heat exchangers and cooling systems
Boiler Water Treatment: Prevents scale formation in high-temperature boiler systems
Industrial Process Water: Comprehensive scale inhibition in various manufacturing processes
BHMTPMPA can be used as a standalone treatment or in combination with polycarboxylic acid scale inhibitors and dispersants for enhanced performance. Dosage requirements should be determined based on specific water chemistry and system conditions.
Packaging: 25 kg plastic drums
Storage: Store in a cool, well-ventilated area in original sealed containers. Protect from freezing and direct sunlight.
Shelf Life: 12 months from production date when stored under recommended conditions
BHMTPMPA is an acidic substance. Appropriate personal protective equipment (PPE) including chemical-resistant gloves and safety glasses must be worn during handling. Avoid contact with skin, eyes, and clothing. In case of contact, immediately flush with plenty of water and seek medical attention if necessary. Refer to the Safety Data Sheet (SDS) for comprehensive safety information.
[ Technical Data Sheet (TDS)]
[ Material Safety Data Sheet (MSDS)]
[ Certificate of Analysis (COA)]
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Our team of water treatment specialists is available to provide technical assistance and application recommendations. Contact us for support with your specific water treatment challenges.
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.
