For any chemical used in industrial or commercial applications, a thorough understanding of its properties and safety is essential. POLY(DIMETHYLAMINE-CO-EPICHLOROHYDRIN), a cationic polymer widely employed as an algaecide and bactericide, is no exception. As a responsible chemical manufacturer and supplier, we prioritize providing comprehensive information about our products. This article details the key chemical properties and safety considerations for POLY(DIMETHYLAMINE-CO-EPICHLOROHYDRIN), crucial for procurement managers and safety officers looking to buy and handle this substance.

Key Chemical Properties:

POLY(DIMETHYLAMINE-CO-EPICHLOROHYDRIN) is characterized by several important chemical attributes that dictate its performance:

  • Molecular Formula and Weight: Its molecular formula is C5H12ClNO, with a molecular weight of approximately 137.61 g/mol. This indicates a relatively small repeating unit, contributing to its polymeric structure.
  • Physical State and Appearance: Typically, it is found as a colorless to light yellow liquid. This physical form makes it easy to handle and dose in most liquid-based systems.
  • Density: The density is approximately 1.1 g/mL at 25°C, providing a benchmark for volumetric calculations and handling.
  • Solubility: Due to its ionic nature, it exhibits good solubility in water, which is critical for its application in aqueous systems like cooling towers and swimming pools.
  • Cationic Nature: As a quaternary ammonium compound, it carries a positive charge. This cationic property is fundamental to its biocidal mechanism, allowing it to interact with and disrupt negatively charged microbial cell membranes.

Safety Information and Handling Precautions:

While POLY(DIMETHYLAMINE-CO-EPICHLOROHYDRIN) is designed for specific industrial uses, proper safety protocols are necessary. Based on standard classifications:

  • Hazard Codes: It may be classified with hazard codes such as 'Xi' (Irritant).
  • Risk Statements: Common risk statements include R38 (Irritating to skin) and R41 (Risk of serious damage to eyes).
  • Safety Statements: Corresponding safety recommendations often include S23 (Do not breathe vapour), S26 (In case of contact with eyes, rinse immediately with plenty of water and seek medical advice), and S36/37/39 (Wear suitable protective clothing, gloves and eye/face protection).
  • Decomposition: Upon heating to decomposition, it may emit acrid smoke and irritating fumes. Therefore, avoiding overheating and ensuring good ventilation during handling and use is important.

As a supplier, we strongly recommend that all users consult the Material Safety Data Sheet (MSDS) for specific handling instructions, emergency procedures, and personal protective equipment (PPE) requirements. Understanding these details is crucial for anyone intending to purchase and utilize this chemical safely and effectively.

Procuring with Confidence:

For businesses seeking to buy POLY(DIMETHYLAMINE-CO-EPICHLOROHYDRIN), partnering with a reputable manufacturer from China ensures access to accurate product specifications, safety data, and reliable supply. Our company is committed to providing high-quality chemicals along with the necessary documentation to ensure safe and effective use. We invite procurement managers to reach out for detailed product information, safety sheets, and competitive quotes for their specific needs.