PolyDADMAC
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%, powder Solid Content ≥88%
- Appearance: Colorless or Light-Color Sticky Liquid or White or Light Yellow Powder
- Packing: Such as bags, drums or containers
What is PolyDADMAC?
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 Uses
Water Treatment:
- Used extensively in water treatment as a coagulant and flocculant.
- Aids in clarifying and purifying water by removing particles, colloids, and organics.
Wastewater Treatment:
- Assists in pollutant and solid removal in wastewater treatment.
- Facilitates sludge separation from treated water.
Pulp and Paper Industry:
- Functions as a retention aid and drainage agent.
- Enhances papermaking efficiency and product quality.
Textile Industry:
- Acts as a dye-fixing agent in textile manufacturing.
- Improves color retention and fastness in dyeing.
Cosmetics and Personal Care:
- Used in cosmetics and personal care as a conditioning agent.
- Enhances hair and skin care benefits.
Oil and Gas Industry:
- Added to drilling fluids in the oil and gas sector.
- Participates in enhanced oil recovery processes.
Mining Industry:
- Applied in mining for solid-liquid separation and mineral flotation.
PolyDADMAC Structure
The structure of PolyDADMAC (Polydiallyldimethylammonium chloride) consists of repeating units of diallyldimethylammonium cations, which carry a positive charge, and chloride anions.
The basic repeating unit of PolyDADMAC is shown below:
H | C = C – CH2 – N(CH3)2 | H
In this structure:
- “C” represents a carbon atom.
- “H” represents a hydrogen atom.
- “N” represents a nitrogen atom.
- “(CH3)2” represents two methyl groups attached to the nitrogen atom.
The repeating units are linked together to form a long-chain polymer, with each unit containing a positively charged quaternary ammonium group (N(CH3)2) and two allyl (C=C) groups.
The price of PolyDADMAC can vary depending on several factors, including the purity of the product, the quantity being purchased, the supplier or distributor, and market conditions. Additionally, transportation and handling costs may also affect the final price.
The chemical formula of PolyDADMAC, also known as Polydiallyldimethylammonium chloride, is (C8H16NCl)n.
In this formula:
- “C” represents a carbon atom.
- “H” represents a hydrogen atom.
- “N” represents a nitrogen atom.
- “Cl” represents a chlorine atom.
PolyDADMAC Suppliers
As a PolyDADMAC supplier, we aim to provide exceptional services that cater to the diverse needs of our customers and build strong and lasting relationships. Our services include offering a comprehensive range of high-quality PolyDADMAC products in various grades, forms (liquid or powder), and packaging options to meet specific industrial and water treatment requirements. Timely and reliable delivery of orders is essential to ensure that customers receive their PolyDADMAC on schedule.
Our products include purifying agents, flocculants, desiccants, scale inhibitors, chelating agents, disinfectants, corrosion inhibitors etc.
- We offer expedited shipping options, ensuring that our products can reach the Chinese port within seven days.
- Customer satisfaction is our priority, and we provide a hassle-free return policy for both products and services.
- Our company has successfully undergone the rigorous SGS field certification inspection.
