Non-Formaldehyde Fixing Agent for Textile Industry Quaternary Ammonium Polymer PolyDADMAC
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Description:
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PolyDADMAC (Poly dimethyldiallylammonium chloride), 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 wastewater through electro-neutralization and bridging adsorption. It is very effective in flocculating, decolorizing, killing algae and removing organics.
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It can be used as fixing agent and conductive agent in the paper industry.
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To enhance performance for water purification, it can be blended with inorganic polymers such as ACH, Alum.
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Specifications:
| Appearance: |
Clear, Colorless to Light Yellow, Transparent Colloid |
| Charge Type: |
Cationic |
| Relative Molecular Weight: |
Medium to High |
| Solid Content: |
20-50% |
| Specific Gravity at 20°C: |
1.01-1.10 |
| PH Value (1% Solution): |
4-7 |
| Viscosity(25°C,cps): |
100-100000 |
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Application Fields:
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It is used as coagulant in decolorizing, flocculating in water treatment (drinking and waste water).
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In textile dyeing and finishing, used as advanced formaldehyde-free color-fixing agent, and can form film in the fabric and improve color fastness.
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In papermaking, can be used as fixing agent, conductive agent, coating and antistatic agent, AKD sizing promoter and retention and drainage agent.
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In the oil field chemicals, it can be used in clay stabilizer, acid fracturing cation additive etc.
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Application Method:
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When used alone, it should be diluted to the concentration of 0.5%-0.05% (based on solid content).
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In dealing with different source water or wastewater, the dosage is based on the turbidity and the concentration of the water. The most economical dosage is based on the trial.
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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 cannot be broken.
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It is better to dose the product continuously.
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Package and Storage:
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Packed in 200L and 1000L plastic drums
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Stored in original packaging in cool and dry place, away from sources of heat, flame and direct sunlight
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