Phosphino Polyacrylic Acid(POCA) CAS 85824-52-8
Sinochem is a major Phosphino polyacrylic acid & POCA supplier. Meanwhile, our firm staffs a group of experts devoted to your development of China Phosphino polyacrylic acid & POCA.
Phosphino Polyacrylic Acid (POCA) is a high-performance multifunctional scale inhibitor and dispersant. Through the introduction of phosphonic groups into the polyacrylic acid backbone, POCA demonstrates superior dispersion stability for ferric oxide and exceptional inhibition of calcium-based scales. It is widely recognized for its effectiveness in harsh industrial water environments.
- Triple Scale Inhibition: Effectively prevents the formation of Calcium Carbonate, Calcium Sulfate, and Calcium Phosphate scales.
- Superior Dispersion: Outstanding ability to disperse iron oxides, silt, and organic sludge, making it ideal for high-turbidity cooling systems.
- High Temperature Tolerance: Maintains chemical stability and efficacy in high-temperature and high-alkalinity environments.
- Surfactant Properties: Enhances the solubility of sparingly soluble salts and improves cleaning efficiency.
Phosphino Polyacrylic Acid Description
Name: Phosphino polyacrylic acid & POCA
Molecular Formula:C3H5O4P
Molecular Weight: 136.04 g/mol
CAS NO.: 85824-52-8
Density: N/A
Boiling point: N/A
Melting point: N/A
Flashing point: N/A
Package: Standard 25kg/drum, 200kg/drum, or IBC tank (customizable).
Storage: Store in a cool (5℃-40℃), dry, and well-ventilated area. Avoid direct sunlight and freezing.
Shelf Life: 12 months in original unopened packaging.
Safety Protection: Be careful to prevent inhalation, contact with skin and eyes. Wear appropriate protective equipment during operation to avoid inhalation of dust or solution. If contact occurs accidentally, rinse immediately with plenty of water.
About Us: With over many years as a certified Phosphino polyacrylic acid & POCA manufacturer, we combine innovation with stringent production standards to deliver high-performance product.
Phosphino Polyacrylic Acid Technical
| Item | Index |
| Appearance | Light yellow transparent liquid |
| Solid content % | 38.0-42.0 |
| pH value (original solution) | 3.5-4.5 |
| Density (20 ℃ , g/cm3 ) | 1.20-1.24 |
| Kinematic viscosity, 25℃ | 75-200 |
| Total phosphoric acid, % | 0.7-0.9 |
As a certified Phosphino polyacrylic acid & POCA factory, we adhere to strict quality protocols, with every batch undergoing rigorous testing to ensure consistent efficacy and safety.
Phosphino Polyacrylic Acid Applications
- Industrial Cooling Water Systems: Used as a primary scale inhibitor and dispersant in circulating cool water systems for power plants, steel mills, and petrochemical refineries.
- Oilfield Chemistry: Acts as a scale inhibitor for oil production wastewater treatment, preventing equipment fouling in harsh downhole conditions.
- Pulp and Paper Industry: Controls the scaling of calcium and magnesium ions in the pulp processing stage, improving paper quality and reducing downtime.
- Textile Printing & Dyeing: Prevents dye deposition and improves dyeing uniformity by sequestering metal ions in the water.
- Reverse Osmosis (RO) Systems: Can be used as a scale dissolving agent for magnesium silicate and other complex foulants.
Why Choose Our POCA?
As a certified manufacturer, we combine advanced polymerization technology with stringent QC protocols. Our Phosphino Polyacrylic Acid offers:
- Competitive Pricing: Direct factory supply with discounts for bulk orders.
- Technical Support: Expert guidance on dosage and system compatibility.
- Reliable Logistics: Secure packaging for international shipping (as shown in the container loading images).
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