China Polydadmac PDMDAAC Cationic Coagulant 20-50% Solid Content for Wastewater Treatment
Price:
USD1050
MOQ:
5TONS
Delivery Time:
5-15DAYS
Brand:
OYI
Product Description
China Polydadmac PDMDAAC Pdda Manufacturer and Supplier for Wastewater Treatment Coagulant DA403
PolyDADMAC is a high-purity, water-soluble cationic polymer belonging to the polyquaternary ammonium compound family. It is renowned for its exceptional charge density and effectiveness as a primary coagulant and organic flocculant. This product is specially formulated to neutralize negatively charged colloidal particles in water, facilitating rapid floc formation, improving clarification, and enhancing filtration processes across numerous industrial and municipal applications.
Key Benefits in WTP Operations
- Fast charge neutralization and strong floc formation for suspended solids removal
- Works alone or with polyaluminum based coagulants to optimize cost and performance
- Reduces sludge volume and improves filter press or centrifuge dewatering
- Broad operating pH window supports variable influent quality and seasonal shifts
Product Grades and Technical Data
| Parameter | Typical range | Notes |
|---|---|---|
| Solid content | 20-50% | Multiple grades for process flexibility |
| Brookfield viscosity 25C | 150 cps to than 15000 cps | Low to very high molecular weight options |
| pH as supplied | About 3.0 to 7.0 | Stable liquid easy handling |
| Operating pH window | About 0.5 to 14 | Wide adaptability in primary and secondary treatment |
| Appearance | Colorless to light yellow liquid | Consistent quality |
Typical Applications
- 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, 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 4.0 and 10.0.
- It is smelless, tasteless and harmless. It can be widely used to treat source water and sewage water.
Note: our product can be made upon your special request.
Dosage and Preparation
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.
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.
Packaging and Storage
Liquid grades
- 25 L plastic drums
- 200 L plastic drums
- 1000 L IBC containers
Similar Products
Get in Touch
Have questions about our products or want to discuss a custom order? Our team is ready to help you.
Company
WUXI OYI ENVIRONMENTAL TECHNOLOGY CO LTD
Location
NO.01, YIXING ECONOMIC DEVELOPMENT ZONE, JIANGSU, CHINA, 214200
Contact Person
Doris