Sunfloc Anionic Polyelectrolyte for Metal and Membrane Plants in Chennai
Anionic polyacrylamide (PAM) from Sunfloc settles metal hydroxide and membrane pre-treatment solids in Chennai, made and stocked in the city.
Metal precipitate from auto belts
Paint shops, phosphating lines and plating sections in Chennai's auto and engineering belts send out metal-bearing effluent. Once the pH has been corrected and a coagulant added, the metals come out as fine hydroxide particles that are slow to settle on their own.
Sunfloc Anionic is an anionic polyacrylamide that gathers those particles into flocs. Anionic HQ in a 25 kg bag suits steady daily use; Anionic MQ in a 10 kg bag suits smaller lines.
Documents for Sunfloc Anionic
Desalination and membrane pre-treatment
Seawater and brackish-water plants around the city protect their membranes with coagulation, flocculation and filtration. Keeping the anionic dose small and tightly controlled gives a clear clarifier overflow without surplus polymer reaching the filters behind it.
At 8,000 m³/day and 0.5 mg/L the arithmetic gives 4 kg of polymer a day; made up at 1 g/L the pump moves roughly 167 L/h.
Made here, delivered here
Because Sun Brand is manufactured in Chennai, plants can top up in small quantities and send a sample for a jar test without courier delay. Keep the spec sheet, SDS and batch COA together for inspections by the Tamil Nadu Pollution Control Board and for customer audits. Chennai's local delivery usually means same day or next.
Anionic Sunfloc questions from Chennai
Why anionic and not cationic for metal-bearing effluent?
Metal hydroxide and phosphate precipitates are inorganic, and anionic grades settle them well after coagulation. Organic food or sewage sludge suits the cationic grades.
Which pack should a small plating line choose?
Anionic MQ in 10 kg bags usually fits, since a bag lasts weeks at small doses and stays inside its 24-month shelf life.
Can I get a sample the same day?
Often. Ask when you request a quote and we will tell you what is in stock.
A worked example for a plating line in the auto belt
Take a plating line in the auto belt: 400 m³ a day at 0.5 mg/L is 0.2 kg of Sunfloc Anionic a day, about 6 kg a month. Made up at 0.1%, that is 200 litres of solution a day. These figures are illustrative; a jar test on your own effluent sets the real dose.
After lime or caustic precipitation the metal hydroxide floc is fine, so add the polymer after the precipitation tank and keep the mixing gentle.
Anionic Sunfloc in other cities
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Start an Anionic Sunfloc trial in Chennai
Auto, metal-finishing and desalination plants in Chennai: send a litre from your clarifier inlet for a free jar test.