Dimethylamine-epichlorohydrin copolymer

Product Overview

At NINGBO INNO PHARMCHEM CO.,LTD., we specialize in the production of high-performance industrial chemicals. Our Dimethylamine-epichlorohydrin copolymer, also known as Poly(2-Hydroxypropyl Dimethyl Ammonium Chloride) or Polyamine, is a low molecular weight, strong cationic polyelectrolyte. As a leading manufacturer and supplier, our Dimethylamine-epichlorohydrin copolymer serves as a perfect, highly stable equivalent/alternative to NALCO 7607 and PQ GreatAp128, designed to meet rigorous industrial demands.

This product appears as a colorless to pale yellow transparent viscous liquid. It boasts a solid content of at least 50% and a viscosity range of 50 to 5000 mPa.s at 25°C. With a pH value of 4 to 7 in a 1% aqueous solution, our Polyamine is non-toxic, odorless, and highly soluble in water, allowing it to mix seamlessly in any proportion. Its standout chemical stability includes insensitivity to pH variations and resistance to chlorine degradation, high temperatures, high pressures, and high shear rates.

Key Features

• Superior Solubility and Stability: Dissolves effortlessly in water and maintains performance across diverse conditions.
• pH and Chlorine Resistance: Unaffected by pH fluctuations and chlorine exposure, ensuring consistent results.
• Robust Durability: Withstands extreme temperatures, pressures, and shear forces typical in industrial environments.
• Safe and Odorless: Non-toxic composition ensures safe handling and use for operators.

Applications

As a trusted Dimethylamine-epichlorohydrin copolymer supplier, NINGBO INNO PHARMCHEM CO.,LTD. provides solutions for various sectors:

• Wastewater Purification: Highly effective for treating oilfield wastewater and mining drilling fluids, removing suspended solids and impurities with ease.
• Water Treatment Coagulant: Enhances flocculation when paired with polyaluminum chloride, ideal for low-turbidity river water, papermaking wastewater, and more.
• Papermaking Industry: Acts as a charge control agent and adhesive control agent, boosting paper quality and production efficiency while minimizing sticky substance adhesion.

Usage Instructions

• Dilution and Dosage: Dilute Polyamine 5-20 times with water prior to use. Determine the precise dosage through small-scale testing, tailored to the water's turbidity and concentration.
• Mixing and Stirring: Achieve uniform distribution by selecting an optimal dosing point and maintaining appropriate stirring speed. Avoid over-mixing to preserve floc integrity.

Technical Specifications

Packaging and Storage

Our factory offers flexible packaging options including 1000 kg intermediate bulk containers (IBCs) and 210 kg plastic drums. Store at room temperature (5-30°C), away from direct sunlight. The shelf life is 24 months. If frozen below 0°C, thaw and use as normal without loss of efficacy.

Safety and Compliance

When handling Polyamine from NINGBO INNO PHARMCHEM CO.,LTD., adhere to proper safety protocols, including correct dilution and mixing techniques to prevent mechanical degradation. Compliance with applicable chemical safety regulations is mandatory. Consult the Material Safety Data Sheet (MSDS) for comprehensive safety details.

Why Choose NINGBO INNO?

As a dedicated manufacturer and supplier, we ensure wholesale availability and custom synthesis capabilities for Dimethylamine-epichlorohydrin copolymer. Contact us today for competitive pricing and reliable supply chains.