Poly(diallyldimethylammonium chloride) CAS#26062-79-3
1. Effective Flocculant: PDADMAC is a highly effective cationic polyelectrolyte used in water treatment and paper manufacturing for particle removal and coagulation.
2. Strong Positive Charges: Its long polymer chains, with strong positive charges, allow PDADMAC to effectively bind and aggregate suspended particles in water.
3. Versatile Industrial Applications: PDADMAC's versatility makes it ideal for various industrial sectors, especially for enhancing water quality and facilitating separation processes.
4. Stable and Safe: PDADMAC is stable under typical conditions, though it is incompatible with strong oxidizing agents and certain metals, ensuring safe handling when used properly.
Poly(diallyldimethylammonium chloride) solution (PDADMAC) is a cationic polyelectrolyte commonly used as a highly effective flocculant in various industrial applications. It is produced through the radical polymerization of diallyldimethylammonium chloride (DADMAC) monomers in the presence of a catalyst, typically an organic peroxide.
This process leads to the formation of long polymer chains that exhibit strong positive charges, allowing them to effectively bind and aggregate suspended particles in water. PDADMAC is widely applied in water treatment, paper manufacturing, and other sectors where particle removal or coagulation is necessary. Its versatility and efficiency make it a popular choice for improving the quality of water and facilitating various separation processes.
Poly(diallyldimethylammonium chloride) Chemical Properties
density | 1.09 g/mL at 25 °C | |
refractive index | n20/D 1.417 | |
Fp | 100 °C | |
form | viscous liquid | |
Stability: | Stable. Incompatible with strong oxidizing agents, iron and iron salts, steel, copper, copper alloys, aluminium. | |
LogP | -2.301 (est) | |
CAS DataBase Reference | 26062-79-3 | |
| EPA Substance Registry System | Poly(dimethyl diallyl ammonium chloride) (26062-79-3) |
Safety Information
Risk Statements | 36/37/38 |
Safety Statements | 26-36 |
WGK Germany | 2 |
RTECS | BP6360000 |
Toxicity | LD50 oral in rat: 3gm/kg |
