Polydadmac

Polydadmac

This product's technical name is polydimethyl-dislkelen-ammonium chloride/polydadmac, it is cationic polymer and it can be completely dissolved in water.
Properties
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 algae and removing organics. 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. It is adaptable to wide range of ph value, between 0.5 and 1.4. This product is smelless, tasteless and harmless. It can be widely used to treat source water and sewage water.
Specifications
1. Appearance: colorless, transparent colloid
2. Molecular weight: 4f- 105 min.
3. Solid content: 40%
4. Ph, 30% solution: 3-6
5. Ionic nature: cationic
Application methods
When used alone, it should be diluted to the concentration of 0.5%-0.05% (based on solid content). 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. 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. It is better to dose the product continuously.
Package and storage
1. It is harmless, no-flammable and non-explosive, it can be stored at room temperature, it can not be placed in the sun.
2. It is packaged in plastic drums with each containing 25kg, 50kg, 125kg and 1000kg.



It is packaged in plastic drums with each containing 25kg, 50kg, 125kg and 1000kg.