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High quality of polydadmac| Poly(dimethyldiallylammonium Chloride) Cas 26062-79-3
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Description:
polydadmac (technically named Polydimethyl diallyl ammonium chloride) is a kind of cationic polymer and it can be completely dissolved in water.
Applications:
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, decoloring, sterilizing and removing organics.
2. polydadmac 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 4.0 to 10.0.
3. It is smelless, tasteless and harmless. It can be widely used to treat source water and sewage water.
Specifications:
|
Properties |
Specification |
Testresult |
|
Appearance |
Light yellow transparent liquid |
Light yellow Transparent liquid |
|
Degree of Charge |
100% |
100% |
|
Solid contecnt(%) |
39-41% |
40 |
|
Molecularweight(million) |
0.3-0.5 |
0.45 |
|
Bulk viscosity,cps(method KZ101 ;CBV00616) |
2000-2500 |
2350 |
|
Residual DADMAC monoer.% |
Below 0.5% |
0.25 |
Application Method:
1. When used alone, it should be diluted to the concentration of 0.5%-0.05%(based on solid content).
2. In dealing with 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.
Package and Storage:
1. It is packaged in plastic drums with each containing 50kg and 200kg and 1000kg.
2. Sealed and stored in cool place, avoid solarization.
3. This product will appear layer after a long-term storage, but the effect will not be affected after stir.
Hot Tags:
poly diallyldimethylammonium chloride