Chemicals for the Water Treatment Industry
Municipal water utilities, industrial wastewater treatment plants, and swimming pool operators require dependable coagulants, flocculants, and disinfectants. MITCHEM offers a complete water treatment portfolio — PAC, ferric chloride, aluminium sulphate, hypochlorites, chlorine dioxide, and sodium percarbonate — all with full regulatory documentation meeting IS and WHO drinking water standards.
Key Products8+
FormsPowder, Liquid, Granular
ComplianceIS / WHO Standards
SupplyBags to Bulk IBC
Key Products for Water Treatment
Click any product for full specifications, available grades, and quote form.
Ferric Chloride
CAS: 7705-08-0 | HS: 28273100
FeCl₃ | 162.20 g/mol
Highly effective primary coagulant operating across a wide pH range (4–11). Rapidly destabilises colloidal suspensions, forming dense iron hydroxide floc — superior in cold water and high-phosphorus industrial effluents.
Poly Aluminium Chloride (PAC)
CAS: 1327-41-9 | HS: 28273200
[Al₂(OH)ₙCl₆₋ₙ]ₘ | Variable
Preferred primary coagulant in modern drinking water plants. Pre-hydrolysed aluminium chains require lower dosages than alum, generate less sludge, and leave lower residual aluminium in treated water.
Aluminium Sulphate
CAS: 10043-01-3 | HS: 28332200
Al₂(SO₄)₃·18H₂O | 342.15 g/mol
Proven workhorse coagulant for water clarification — reliable turbidity, colour, and suspended solids removal at economical cost for municipal waterworks and industrial process water.
Calcium Hypochlorite
CAS: 7778-54-3 | HS: 28281010
Ca(ClO)₂ | 142.98 g/mol
Stable, concentrated source of available chlorine for primary disinfection in centralised and decentralised water supply systems — far more economical to store than liquid chlorine.
Sodium Hypochlorite
CAS: 7681-52-9 | HS: 28281090
NaOCl | 74.44 g/mol
Enables precision liquid chlorination in continuous-flow systems, dosed via metering pumps for controlled residual disinfection in municipal distribution networks and industrial cooling towers.
Chlorine Dioxide
CAS: 10049-04-4 | HS: 28110090
ClO₂ | 67.45 g/mol
Advanced disinfectant effective against chlorine-resistant pathogens including Cryptosporidium and Giardia. Produces fewer trihalomethanes than chlorine — preferred in high-quality drinking water treatment.
Sodium Percarbonate
CAS: 15630-89-4 | HS: 28360000
2Na₂CO₃·3H₂O₂ | 314.02 g/mol
Oxygen bleach releasing active hydrogen peroxide on contact with water. Used in water polishing, algae control, and effluent treatment as a chlorine-free disinfection and oxidation alternative.
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