SunFloc Polyelectrolytes — Manufactured by Suraj Chemicals
SunFloc is our own range of polyacrylamide polyelectrolyte flocculants, manufactured by Suraj Chemicals. It comes in four grades — Anionic HQ, Anionic MQ, Cationic HQ and Cationic MQ — for mineral processing, municipal and industrial water treatment, paper and textile applications, each with a downloadable specification sheet and MSDS.
SunFloc grades
Polyacrylamide polyelectrolyte flocculants — Anionic and Cationic, HQ and MQ grades.
SunFloc Polyelectrolyte Anionic HQ
White granular solid. CAS 9003-05-8.
| Total Solid Content (%) | 88.0 – 100.0 |
| Molecular Weight | Very high |
| Charge Density | Medium |
| Approx. Bulk Density | 0.75 |
| pH | 5.0 – 8.0 @ 5 g/L |
| Recommended Working Concentration (g/L) | 3 |
| Maximum Use Concentration (g/L) | 5 |
| Shelf Life (months) | 24 |
SunFloc Polyelectrolyte Anionic MQ
White granular solid. CAS 9003-05-8.
| Major Content | Polyacrylamide |
| Form | Granular solid |
| Colour | White |
| Bulk Density | 0.72 – 0.78 g/cc |
| pH (0.1% solution) | 7.4 – 7.6 |
| Max. Use Concentration | 5 g/L |
| Shelf Life | 24 months |
SunFloc Polyelectrolyte Cationic HQ
White granular solid. CAS 9003-05-8.
| Total Solid Content (%) | 90.0 – 100.0 |
| Molecular Weight | High |
| Charge Density | Medium |
| Approx. Bulk Density | 0.70 – 0.90 |
| pH | 2.5 – 4.5 @ 5 g/L |
| Recommended Working Concentration (g/L) | 4 |
| Maximum Use Concentration (g/L) | 10 |
| Shelf Life (months) | 24 |
SunFloc Polyelectrolyte Cationic MQ
White granular solid. CAS 9003-05-8.
| Major Content | Polyacrylamide |
| Form | Granular solid |
| Colour | White |
| Bulk Density | 0.72 – 0.78 g/cc |
| pH Working Range | 4 – 9 |
| Max. Use Concentration | 5 g/L |
| Shelf Life | 24 months |
SunFloc grades side by side
| Anionic HQ | Anionic MQ | Cationic HQ | Cationic MQ | |
|---|---|---|---|---|
| Ionic character | Anionic | Anionic | Cationic | Cationic |
| Form / colour | Granular, white | Granular, white | Granular, white | Granular, white |
| Total solid content (%) | 88.0 – 100.0 | — | 90.0 – 100.0 | — |
| Molecular weight | Very high | — | High | — |
| Charge density | Medium | — | Medium | — |
| Bulk density | 0.75 | 0.72 – 0.78 | 0.70 – 0.90 | 0.72 – 0.78 |
| pH | 5.0 – 8.0 (5 g/L) | 7.4 – 7.6 (0.1% soln) | 2.5 – 4.5 (5 g/L) | 4 – 9 (working range) |
| Recommended working conc. (g/L) | 3 | — | 4 | — |
| Max. use concentration (g/L) | 5 | 5 | 10 | 5 |
| Shelf life | 24 months | 24 months | 24 months | 24 months |
— = not part of that grade's specification sheet. Not sure which grade suits your process? Share your application and we will help you choose; a jar test on your own water or slurry confirms grade and dose.
Where SunFloc is used
Mineral processing
Flocculation and settling of suspended solids in mineral-processing streams.
Municipal & industrial water treatment
Flocculant for clarification in water and wastewater treatment.
Paper
Polyelectrolyte flocculant for paper-industry applications.
Textile
Polyelectrolyte flocculant for textile-industry applications.
Part of our water treatment chemicals range. A jar test on your own water or process stream is the best way to confirm grade and dose.
Buyer guides: Cationic Polyelectrolyte · Anionic Polyelectrolyte
Our own brand, backed by our own name
Sun Brand
SunFloc is manufactured by Suraj Chemicals, so you deal directly with the company that makes it.
Documents with every grade
A specification sheet and an MSDS are available to download for each grade — no waiting on an email.
Supplied from Chennai
ISO 9001:2015 certified, with pan-India dispatch from our Chennai warehouses. Ask us about pack sizes and bulk quantities.
SunFloc questions, answered
Who makes SunFloc?
SunFloc polyelectrolytes are manufactured by Suraj Chemicals, Chennai. SunFloc is part of our own Sun Brand range of water-treatment chemicals.
What is the difference between the HQ and MQ grades?
HQ grades are specified in more detail — total solids, residual acrylamide, insolubles, molecular weight, charge density, particle size, solution viscosity and recommended working concentration — while MQ grades are specified on bulk density, pH and maximum use concentration. Both anionic and cationic types are available in each. Tell us your application and we will help you choose, and a jar test on your own water or slurry confirms grade and dose.
What is the shelf life of SunFloc?
24 months for all four grades, stored sealed at 0–35 °C away from moisture and direct sunlight in the original unopened pack.
What is SunFloc used for?
As a flocculant in mineral processing, municipal and industrial water treatment, paper and textile applications.
Can I download the specification sheet and MSDS?
Yes. Each SunFloc grade has its own specification sheet and MSDS to download from its product page or from this page.
What pack sizes are available?
Packing is as per order. Please contact us for pack sizes and bulk quantities.
Explore the other Sun Brand ranges
Want SunFloc for your plant?
Tell us your application, quantity and delivery location — we will send price and availability.