Coagulants for Industrial Wastewater
Specialized Coagulants formulations engineered to meet the operational and regulatory demands of Industrial Wastewater. Manufactured in our two Cairo facilities since 1977 and shipped to clients across MENA, Africa and Europe.
Industrial effluent rarely behaves like municipal sewage, and the coagulant line-up reflects that. PACHS — an aluminium coagulant modified with sulphate — is formulated for enhanced coagulation on difficult industrial wastewater where a standard product struggles with charge demand. Ferric chloride (CHIMIFLOC FR 4014) remains the choice where phosphorus limits or sludge conditioning drive the treatment, while Ferrous Sulphate Solution serves clarification and de-oiling in dissolved-air flotation units. Two more members of the family solve specific industrial problems: Ferrous Sulfate Heptahydrate reduces hexavalent chromium in plating and tannery streams before hydroxide precipitation, and Ferrous Chloride doubles as an H₂S scavenger in sulphide-bearing effluent. In the process train, these products are dosed after equalisation and pH correction, ahead of the DAF unit or clarifier. Selection hinges on the variability of your effluent — composition swings between production campaigns matter more than a single average analysis — plus oil and grease load, metal content, and the discharge consent you must meet. Before you commit, run jar tests on worst-case samples rather than typical ones, confirm compatibility with the flocculant you already dose, check materials of construction for storage, and compare liquid supply in drums, IBCs, or bulk against your site's handling capacity.
Why Coagulants matter in Industrial Wastewater
About Coagulants
High-performance coagulation chemicals for water and wastewater treatment. Remove suspended solids, phosphorus, and turbidity with proven effectiveness.
About Industrial Wastewater
Efficient treatment of process water and effluent streams to meet discharge regulations and enable water recycling.
Coagulants we supply to Industrial Wastewater
7 products in this line — every batch certified to international specifications and shipped with TDS and SDS documentation suitable for Industrial Wastewater compliance.
Ferric Chloride (FeCl₃) 40% — CHIMIFLOC FR 4014
Ferric chloride is an iron(III) coagulant solution used to clarify drinking water, treat municipal and industrial wastewater, precipitate phosphorus and condition sludge before dewatering. CHIMIFLOC FR 4014 is CHIMI ART's 40% ± 1% FeCl₃ grade with a specific gravity of 1.40-1.45, manufactured at our own plant in Egypt — not resold — with batch traceability and a certificate of analysis supplied with every delivery.
Ferrous Chloride
Ferrous chloride is an iron(II) coagulant solution used for wastewater coagulation, hydrogen sulphide (H₂S) scavenging, refinery de-oiling and oil-production water-flooding systems. CHIMI ART supplies it as a greenish aqueous solution at concentrations up to 30% FeCl₂ with a specific gravity of 1.25-1.35, manufactured in Egypt and delivered in drums, IBCs or bulk flexitanks with a certificate of analysis.
Ferrous Sulphate Solution
Ferrous sulphate solution is an iron(II) coagulant supplied as a ready-to-dose aqueous solution of 20-30% FeSO₄, used for coagulation, clarification and de-oiling in dissolved-air-flotation (DAF) systems and oil-production water treatment. CHIMI ART manufactures the solution in Egypt and supplies it in drums, IBCs or bulk flexitanks, with a certificate of analysis accompanying every delivery.
Ferrous Sulfate Heptahydrate
Ferrous sulfate heptahydrate is a crystalline iron(II) salt (FeSO₄·7H₂O, minimum 98% purity) supplied as pale blue crystals. It is used as a water and wastewater coagulant, as a reducing agent for hexavalent chromium, and as a cement additive for chromate reduction. CHIMI ART supplies the product from Egypt in 25 kg and 50 kg bags or in bulk, with a certificate of analysis.
Liquid PAC - CHIMIFLOC PC 30
Polyaluminium chloride (PAC) is a pre-polymerised aluminium coagulant used to clarify drinking water and treat industrial and municipal wastewater. CHIMIFLOC PC 30 is CHIMI ART's liquid PAC grade with 10-12% Al₂O₃, a pale-yellow solution dosed for coagulation, clarification and DAF de-oiling. It is manufactured in Egypt and supplied in drums, IBCs or bulk flexitanks with a certificate of analysis for every delivery.
PAC Powder
Polyaluminium chloride (PAC) powder is a spray-dried aluminium coagulant supplied as a yellow crystalline powder with 28-30% Al₂O₃. It serves the same coagulation, clarification and DAF de-oiling duties as liquid PAC while offering compact solid handling, a 24-month shelf life and lower freight per unit of active content. CHIMI ART supplies it from Egypt in 25 kg and 50 kg bags or in bulk.
PACHS
Polyaluminium chloride hydroxide sulphate (PACHS) is a sulphate-modified polyaluminium coagulant supplied as a pale-yellow liquid with 8-10% Al₂O₃. The added sulphate promotes larger, faster-settling flocs, making the product suited to enhanced coagulation and demanding industrial wastewater duties as well as comprehensive water treatment. CHIMI ART manufactures PACHS in Egypt and supplies it in drums, IBCs or bulk flexitanks with a certificate of analysis.
Other product lines for Industrial Wastewater
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