Chemical name: Poly Dimethyl Diallyl Ammonium Chloride (Shortened PolyDADMAC or PDADMAC).

CAS NO.:26062-79-3

Polydadmac Description

BLU DA406 is 40% solid content PolyDADMAC. It is a liquid cationic polymer of very high molecular weight, with a high charge density. The charge density makes it well suited for flocculation. PolyDADMAC is widely used in drinking water treatment, wastewater treatment, textiles, cosmetics, mining (coal, gold, diamonds, etc.), paper-making, soil treatment, the oil industry, etc.

Advantage

• The liquid form makes it easy to use.

• It can be used alone or in combination with inorganic coagulants, such as Poly Aluminum Chloride.

• Nontoxic of suggested dosage, economical, and effective at low levels.

• Can eliminate the use of alum & further ferric salts when used as primary coagulants.

• Reduction in a sludge of the dewatering process system

• It is adaptable to a wide range of pH values, between 0.5 and 14.

Application Field

• Drinking water treatment and wastewater treatment, water purification chemicals, chemicals in the water

• Textiles

• Mining (coal, gold, diamonds, etc.)

• Oil industry

• Sludge dewatering

DA406 TYPICAL PROPERTIES

Application

• For water treatment, suggested using it mixed compatible with Poly Aluminium Chloride for water treatment of turbid rivers and tap water, etc.

• When used alone, it should be diluted to the concentration of 0.5%-0.05 %( based on solid content).

• The dosage is based on the turbidity and the concentration of the different source water. The most economical dosage is based on the trial. The dosing spot and the mixing velocity should be carefully decided to guarantee that the chemical can be mixed evenly with the other chemicals in the water and the flocs can not be broken.