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FERRIC SULPHATE (SCA) Ferric sulphate, 39% solution (36% w/w) with nitric acid (4% w/w) Chemical Name Nitric Acid, Iron (3+) Salt (contains 4% w/w nitric acid). Product Description Sewage conditioning agent. Iron-based coagulant. Product Uses Used to counter corrosion, reduce toxic hydrogen sulphide gas generation and control odour problems in sewerage mains and treatment works. Container Size(s) 200L Drum (300kg net) Comments on Product Produced to order. 200L = 300kg 1000L = 1500kg Technical Information
Ferric sulphate solution is a general use coagulant that works over a wide pH range and can be blended with organic polyelectrolytes for enhanced effectiveness. It is far less corrosive than ferric chloride solution and can be stored in mild steel tanks. | Chemical properties | Property | Specification | | Total iron as Ferric Sulphate (Fe2(SO4)3) | 38 to 40% w/w (380 to 400 g/kg) | | Total Ferric (Fe3+) | 10.6 to 11.2 % w/w (106 to 112 g/kg) | | Total Ferrous (Fe2+) | 0.2 % w/w maximum | Specific gravity at 25ºC (SG of water = 1.000 at 15ºC) | 1.48 - 1.52 |
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