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Ferric aluminium sulphate supplier in India from Vadodara. Coagulant for water treatment and effluent clarification. Bulk supply.
Ferric aluminium sulphate (FAS) is a powerful dual-action coagulant that combines the strengths of iron and aluminium chemistry, often succeeding where single coagulants struggle with colour and turbidity. Drashti Chemicals is a pan-India ferric aluminium sulphate supplier, delivering FAS coagulant from Vadodara since 2015 for drinking-water, wastewater and industrial clarification. FAS provides the broad-pH performance and colour removal of iron coagulants together with the floc characteristics of aluminium, making it effective on difficult raw waters and coloured effluent. It works reliably across a wide pH range and produces robust, settleable floc, reducing carryover in clarifiers. We supply consistent-quality FAS with batch documentation, in packaging from 50 kg and 100 kg bags to multi-tonne bulk orders. Our technical team runs jar tests to establish the optimal FAS dose for your water, balancing clarity against sludge production and residual metal. Whether for a municipal plant or an industrial ETP, Drashti's FAS coagulant delivers consistent clarification with competitive bulk pricing and pan-India logistics.
FAS coagulation works like other metal-salt coagulants but with combined iron and aluminium hydrolysis. On dosing, it hydrolyses to form iron and aluminium hydroxide species that neutralise particle charge and sweep-coagulate suspended and colloidal matter, including colour bodies. A flocculant such as polyelectrolyte then bridges the floc for clarification. FAS performs across a wide pH band and is effective on high-colour water. Dose is optimised by jar test. Drashti supplies FAS alongside complementary flocculants and pH chemicals for a complete coagulation-flocculation stage.
Drashti Chemicals supplies consistent-quality ferric aluminium sulphate with batch documentation and jar-test support. Serving municipal and industrial clarification pan-India since 2015 from Vadodara, we offer 50 kg and 100 kg bags through multi-tonne bulk orders, dose optimisation, competitive pricing and reliable logistics — a dependable coagulant partner for difficult waters. Contact Drashti Chemicals for bulk pricing, delivery timelines and technical guidance on ferric aluminium sulphate supplier india. We respond to quote requests within 24 hours with COA-backed supply from Vadodara.
FAS combines iron and aluminium coagulation properties, often effective where single coagulants underperform on colour and turbidity.
Minimum order is 50 kg. We also supply 100 kg bags and multi-tonne bulk orders. Contact us for pricing.
FAS performs across a wide pH band thanks to its combined iron-aluminium chemistry, making it flexible for varying raw-water conditions. Jar testing confirms the optimum for your water.
Yes, when used at recommended doses with appropriate monitoring of residual metals. We advise on grade and dose for potable applications.
Yes. Our technical team conducts jar tests to establish the optimal FAS dose that balances clarity, sludge production and residual metal.