This substance, also known as Polydiallyldimethylammonium chloride, is a type of cationic organic polymer. It is a polymer that dissolves in water and is derived from monomers of diallyldimethylammonium chloride. The polymer consists of repeating units of diallyldimethylammonium cations, which carry a positive charge, making it a cationic polyelectrolyte.

This material finds extensive application in diverse water treatment scenarios and industrial processes due to its remarkable flocculation and coagulation properties. It boasts a high charge density, effectively destabilizing and aggregating suspended particles, colloids, and organic matter in water, leading to their removal during the treatment process.

Beyond its water treatment role, this substance is utilized in sectors such as pulp and paper production, textiles, cosmetics, and personal care products. In these contexts, it functions as a dispersant, fixative, and conditioning agent.

PolyDADMAC is a cationic organic polymer commonly employed as a flocculant and coagulant in various water treatment and industrial processes.

CAS Number: 26062-79-3
EINECS NO.: 257-186-4
Molecular Formula: (C8H16NCl)n
Purity (%): Liquid Solid Content 20%-50%
Appearance: Colorless or Light-Color Sticky Liquid
Packing: 25kgs, 200kgs plastic drum or 1.1MT/IBC

Uses:
Water Treatment:

1.Used extensively in water treatment as a coagulant and flocculant.

2.Aids in clarifying and purifying water by removing particles, colloids, and organics.

Wastewater Treatment:

1.Assists in pollutant and solid removal in wastewater treatment.

2.Facilitates sludge separation from treated water.

Pulp and Paper Industry:

1.Functions as a retention aid and drainage agent.

2.Enhances papermaking efficiency and product quality.

Textile Industry:

1.Acts as a dye-fixing agent in textile manufacturing.

2.Improves color retention and fastness in dyeing.

Cosmetics and Personal Care:

1.Used in cosmetics and personal care as a conditioning agent.

2.Enhances hair and skin care benefits.

Oil and Gas Industry:

1.Added to drilling fluids in the oil and gas sector.

2.Participates in enhanced oil recovery processes.

Mining Industry:

1.Applied in mining for solid-liquid separation and mineral flotation.