Polydadmac Powder  Water Decoloring Agent, Polyacrylamide/PHPA

This product (technically named Polydimethyl-Dislkelen-Ammonium Chloride) is cationic chain macromolecular polymer and it can be completely dissolved in water.

Properties:

1. The polymer body contains strong cationic group radical and activated-adsorbent group radical which can destabilize and flocculate the suspended solids and the negative-charged water soluble matters in the waste water through electro-neutralization and bridging adsorption. It is very effective in flocculating, decolouring, killing alage and removing organics.

2. The product enjoys small dosage but can cause big flocs, rapid precipitation and low turbidity residue, and it can also produce small amount of sludge.

3. It is adaptable to wide range of pH value, between 5 and 14.

4. This product is smelless, tasteless and harmless. It can be widely used to treat source water and sewage water. Especially, it can have good flocs for clay, silica, microbe and metal oxides in source water with high turbidity.

5. This products also can be used for mining water treatment, paper mill, oil waste water from oil refine field, industrial waste water and municipal sewage.

Specifications:

1. Appearance: white powder

2. Solid content: ≥ 90%

3. Ionic nature: cationic

4. PH value: 4-6

5. Viscosity: 200-500cps (30% solution by LV-3# 60rpm)

Application Method & Notes:

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

2. When used to treat different source water or waste water, the dosage is based on the turbidity and the concentration of the water. The most economical dosage is based on the trial.

3. 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.

4. It is better to dose the product continuously.

5. Can be used together with PAC for different water treatment..

6. This product should be sealed and stored in a dry and cool place. In this way, it can be stored for two years without losing its effect.

Package:

25kg PP wove bags, keep in normal storage by one year shelf time