POYAMINE DB5 (Polydimethylamine)

Chemical name: Poly (EPI-DMA), Polydimethylamine, Epichlorohydrin, Polyethylene Polyamine

Specifications:

Appearance: Clear, Colorless to Light Yellow, Transparent Colloid

Charge: Cationic

Relative Molecular Weight: High

Specific gravity at 25℃:1.01-1.10

Solid Content:49.0 – 51.0%

pH Value:4-7

Brookfield Viscosity (25°C,cps):1000 – 3000

 Advantages

Liquid form makes it is easy to use.

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

Non corrosive 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 sludge of dewatering process system

Applications

Drinking water treatment and wastewater treatment

Textiles effluent color removal

Mining (coal, gold, diamonds etc.)

Paper-making

Oil industry

Latex coagulation in rubber plants

Meat process waste treatment

Sludge dewatering

Drilling

Usage and dosage:

Suggested to use it mixed compatible with Poly Aluminium Chloride for water treatment of

turbid river 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.

Package and Storage

200L plastic drum or 1000L IBC drum.

Should be stored in original containers in cool and dry place, away from sources of heat, flame and

direct sunlight. Please refer Technical Data Sheet, Label and MSDS for more details and shelf life.