PolyDADMAC — Cationic Coagulant
PolyDADMAC is a high-charge-density cationic polyelectrolyte used as a primary coagulant and charge-neutralisation aid in municipal, industrial and paper mill water systems. Allzone supplies it to Canadian treatment plants and mills with the grade confirmed against supplier documentation before quotation.
At a glance
- Product
- PolyDADMAC
- Grades
- Cationic Coagulant
- Typical applications
- Primary coagulation in municipal drinking water clarification · Colour and organic removal in surface water treatment · Charge neutralisation ahead of flocculant dosing in industrial wastewater
- Packaging
- Packaging confirmed at quotation
- • Certificate of Analysis is provided against the confirmed shipment, grade and batch.
- • Manufacturer TDS and SDS are subject to grade and supplier confirmation and are available on request.
- • Grades, packaging and origin above are indicative sourcing options and are confirmed at quotation.
Available grades from container-direct sourcing
Cationic Coagulant
Grade and specification confirmed against supplier technical data sheet at quotation.
Typical applications
- Primary coagulation in municipal drinking water clarification
- Colour and organic removal in surface water treatment
- Charge neutralisation ahead of flocculant dosing in industrial wastewater
- Retention and drainage programmes in paper mill white water
Why Canadian buyers choose us
- Container-direct sourcing coordinated through our Ontario logistics partner
- Supplier documentation (TDS, SDS, COA) requested and shared before order confirmation
- Specifications confirmed in writing at quotation stage — no assumed values
- LTL and FTL freight across Ontario, Quebec and Western Canada
- Quantities reviewed per enquiry, from smaller lots to full container loads
Typical industries served
Technical & procurement detail
Functional role of polydadmac+
PolyDADMAC neutralises the negative surface charge carried by suspended colloids, allowing fine particles that will not settle on their own to destabilise and agglomerate. Because it is an organic coagulant it adds no metal hydroxide sludge to the process, which is why plants under sludge-disposal pressure use it in place of, or alongside, a metal salt.
Selecting the right grade+
Grades differ mainly in charge density, molecular weight and active solids. Low molecular weight grades favour charge neutralisation in clarification duty; higher molecular weight grades give more bridging in sludge and paper applications. Jar test data, raw water character and the existing coagulant programme determine which grade is quoted.
Documentation and specification+
Properties differ between producers and between grades of the same material. Allzone confirms the applicable grade with the supplier before quoting and shares the technical data sheet and safety data sheet for the exact material offered, so the values you evaluate are the values you receive.
Frequently asked questions
How does PolyDADMAC differ from polyacrylamide?+
PolyDADMAC is a low-to-medium molecular weight coagulant that works by charge neutralisation; polyacrylamide is a high molecular weight flocculant that works by bridging destabilised particles into settleable flocs. Many plants dose both, in that order.
Which grade will I be quoted?+
The grade is set by your specification. Share the target performance, process conditions and any customer or regulatory requirement in the RFQ and the matching grade is confirmed with the supplier before quotation.
What packaging is available?+
Packaging is confirmed with the supplier at quotation for the grade and quantity discussed.
Can you deliver across Ontario and Quebec?+
Yes. LTL and FTL freight is arranged across Ontario, Quebec and Western Canada, with container-direct supply for repeat volumes.
Technical knowledge for PolyDADMAC Coagulant Supplier — Canada
Engineering and purchasing guidance written for this material — understand it, apply it, compare options, specify a grade, and fix production problems.
Foundation Articles
Comparison Articles
Related products
Materials commonly quoted alongside PolyDADMAC by the same plants.
Poly Aluminium Chloride (PAC)
Coagulant / flocculant — municipal drinking water clarification
Need a quote on PolyDADMAC?
Request pricing, TDS/SDS and available documentation. We usually acknowledge enquiries within one business day; samples are subject to supplier availability and product classification.