Kemira Superfloc Alternative: CNfloc Cross-Reference Guide (2026)

Kemira does not publish grade-level charge density and molecular weight figures for the Superfloc range, so this guide sets out our own range with our published descriptors and offers a tested substitution rather than a lookup table built on guesswork. This cross-reference guide maps CNfloc grades to each Superfloc model so you can shortlist candidates for jar testing before switching.

Kemira (Helsinki, Finland) is the second-largest polyacrylamide supplier globally after SNF, with strong market share in municipal water treatment across Europe, North America, and Australasia. Their Superfloc polymer line — acquired from Cytec Industries in 2012 — is specified by model number in thousands of WWTP operating manuals and tender documents. However, the performance of any flocculant depends on three parameters: ionic type, charge density, and molecular weight. When these match, the flocculation mechanism is identical regardless of brand origin.

Like all polyacrylamide products, Kemira Superfloc performance depends on ionic type, charge density, and molecular weight — not brand name. According to WEF MOP 8 (Manual of Practice No. 8, Sludge Dewatering), polymer selection for belt press and centrifuge dewatering is determined by these three parameters, confirmed by jar testing on the actual sludge. The EU Water Framework Directive (2000/60/EC) similarly requires polymer performance to be validated by documented testing data, not brand specification. When CNfloc matches these parameters and passes jar testing, it qualifies as an approved equivalent in any compliant procurement process.

ChinaPAM supplies cationic polyacrylamide and anionic polyacrylamide across the full ionic-MW spectrum. All grades are available for trial from 500 kg with free 1 kg lab samples for initial screening. For grade-specific cross-reference detail, see our dedicated pages: Superfloc A-110 equivalent, Superfloc C-492 equivalent, and Superfloc N-300 equivalent. Buyers cross-shopping several brands at once can also compare our Zetag 8187 replacement, Zetag 8125 equivalent, Zetag 8165 equivalent, FLOPAM AN 910 equivalent and FLOPAM AN 945 equivalent grades. According to the IWA (International Water Association) Specialist Group on Sludge Management, polymer substitution is routine provided charge-MW parameters are matched and performance is validated by on-site trials — a process that takes 4–6 weeks and requires no capital investment.

What We Can and Cannot Verify About Superfloc Grades

Superfloc is Kemira’s flocculant line, organised into an A series for anionic grades, a C series for cationic grades and an N series for nonionic grades, with suffixes such as VHM indicating higher molecular weight tiers.

Here is the honest position on parameters. We tried to obtain manufacturer data sheets stating charge density and molecular weight for the Superfloc grades most often named in tenders. We could not. Superfloc’s public product pages describe applications and benefits but do not publish grade-level charge density and molecular weight figures, and we could not reach a technical data sheet that does.

That leaves two options. We could publish a cross-reference table with numbers we inferred from third-party trading sites, which is what most competing pages do, or we could tell you what we actually supply and offer to test against your current product. We are doing the second. It costs us a page that looks less impressive and gains you an answer that survives contact with a plant trial.

If you have the technical data sheet for your current grade, send it over. With the manufacturer’s own charge and molecular weight descriptors in hand we can point to a candidate grade immediately instead of working blind.

Our Cationic Range: What We Supply Against Superfloc C-Series Duties

Superfloc’s cationic line covers sludge dewatering on belt presses, centrifuges and screw presses. Those are the same duties our cationic range is built for. Rather than assert grade-for-grade equivalence we cannot evidence, here is our range with our own published descriptors so you can see where it sits.

To select from this list we need three things: the sludge type and origin, the dewatering equipment, and either your current polymer dose or a sample we can test. With those we can narrow to one or two candidates and ship trial quantities. See our municipal sludge dewatering guide for how the selection logic works.

Our Anionic Range: What We Supply Against Superfloc A-Series Duties

The anionic side handles mineral slurries, tailings, coal circuit water and raw water clarification. Our range and its published profiles:

Several oilfield-oriented anionic grades sit outside this table, including our K and 635 series. Those cover frac flowback and produced water flocculation and dewatering, which is water treatment work rather than enhanced oil recovery, so ask about them if that is your stream. Full detail is in our FLOPAM cross-reference guide, which is built on a manufacturer catalogue that does publish grade-level descriptors.

Our Nonionic Range vs Superfloc N-Series Duties

Kemira Superfloc N-100 is a nonionic polyacrylamide for acidic circuits where anionic PAM loses effectiveness (pH < 4). Used in coal prep plants, acid mine drainage, and phosphate processing.

Our nonionic range covers low to medium molecular weight duties such as sand washing and quarry water recovery. Oilfield drilling fluid and EOR viscosifier duty is served by our anionic oilfield series instead of a nonionic grade: 1001-ZJ for drilling fluid, 1082 for polymer flooding, and K42 and K62 for produced water. If you are replacing a nonionic oilfield product, tell us the duty rather than the charge and we will match on performance. For nonionic PAM applications beyond mining, see our nonionic PAM applications guide.

Cost Comparison: Superfloc vs CNfloc (2026 Pricing)

The price gap between Kemira Superfloc and ChinaPAM CNfloc equivalents ranges from 30% to 50% depending on grade, volume, and destination. Key cost factors:

Polymer spend at a mid-size municipal plant is driven as much by dose rate as by unit price, so a saving figure quoted without your own trial data would be speculation. Send us your current grade, annual tonnage and dose and we will quote against it so you can compare against your actual invoice. For detailed pricing analysis, see our 2026 PAM price guide.

5-Step Switching Protocol: Superfloc → CNfloc

1. Grade identification — Confirm your current Superfloc model number from purchase orders or operating manual. Map to CNfloc equivalent using tables above.
2. Sample request — Request 2–3 CNfloc candidates (500 kg minimum). We ship 1 kg lab samples free for initial screening.
3. Jar testing — Test on your actual sludge/slurry at operating pH and temperature. Compare cake solids, filtrate clarity, and optimal dose. Our jar test procedure guide covers methodology.
4. Field trial — Run 2–4 weeks on the best-performing CNfloc grade at full scale. Monitor polymer consumption (kg/dry ton), cake moisture, and filtrate TSS.
5. Full conversion — If performance matches or exceeds Superfloc baseline, proceed with commercial contract. No equipment modification required — same dissolution tanks, same dosing pumps, same feed concentration (0.1–0.5% solution).

The entire evaluation process takes 4–6 weeks from sample request to conversion decision. Most customers complete jar testing within 1 week of receiving samples.

Regional Supply Advantages

Kemira supplies from manufacturing sites in Finland (Vaasa), USA (Mobile, AL), and China (Nanjing JV). Depending on your location, ChinaPAM offers logistics advantages:

• Australia/New Zealand — 18–22 day sea freight from Qingdao vs 35–40 days from Finland. See our Australia PAM supplier page.
• Middle East — 15–20 day transit, ideal for desalination plant WWTP and oil & gas applications. See our Middle East supply page.
• Southeast Asia — 7–12 day transit, palm oil mills and mining operations. See our Indonesia supply page.
• India — 12–18 day transit, textile and municipal markets. See our India supply page.
• South America — 30–35 day transit, mining sector (copper, gold, iron ore). See our Brazil supply page.

Quick Cross-Reference Table (All Types)

For procurement teams needing a single-page reference to attach to RFQ documents:

Frequently Asked Questions

Can I use the same dissolution equipment when switching from Superfloc to CNfloc?

Yes. CNfloc powder PAM uses the same dissolution parameters — 0.1–0.5% solution concentration, 30–60 minute aging time, low-shear mixing at 200–400 RPM. Flush the system with clean water (2–3 volumes) before introducing the new polymer to prevent cross-contamination. Same makedown units, same metering pumps, same injection points.

What documents does ChinaPAM provide for regulatory compliance?

Every quoted ChinaPAM grade should be matched with the relevant TDS (Technical Data Sheet), COA (Certificate of Analysis per batch), SDS (Safety Data Sheet), and residual acrylamide monomer data. For drinking water or food-contact applications, confirm the exact certificate requirement, grade, batch, and destination-market rule before treating the order as regulated-use material. Per AWWA B453 (Standard for Polyacrylamide), critical acceptance parameters include residual monomer content, solid content, and charge density within specification.

What if the CNfloc equivalent doesn't perform exactly like my current Superfloc grade?

In rare cases (<5% of substitutions), slight formulation differences mean the first CNfloc candidate doesn't match. This is why we recommend testing two or three candidates in parallel rather than betting on one; in practice one clearly outperforms on a given stream. If none match, our R&D team can custom-formulate to your exact specification window at no additional cost for orders above 5 MT.

How does ChinaPAM handle ongoing technical support after switching?

Direct factory engineer support via WhatsApp/email — no distributor middleman. We provide jar test data interpretation, dosing optimization recommendations, and troubleshooting within 24 hours. For large accounts (>100 MT/year), we offer annual site visits for polymer system audits.

Is ChinaPAM a real manufacturer or a trading company?

ChinaPAM is a direct manufacturer with 100,000 tons/year production capacity in Xinxiang, Henan Province. We control raw material sourcing (acrylamide monomer), polymerization, drying, grinding, and packaging in-house. Factory audit welcome — we host buyer visits monthly. See our manufacturer profile for production details.

For the full SNF FLOPAM cross-reference (the other major brand you may be evaluating), see our SNF FLOPAM equivalent guide, or our Solenis Clarifloc equivalent guide if that is your incumbent supplier. For general sourcing information including pricing, MOQ, and logistics, visit our China PAM supplier guide. For dosage calculation assistance, use our PAM dosage calculator. Visit our homepage for the complete product catalog and technical support.