At Innova Corporate (India), We are ready to serve you with the Chemicals for Water treatment, like Polyelectrolyte, Sodium Meta Bi Sulphite, Ferric Chloride Anhydrous, Anionic Polyacrylamide PAM, Cationic Polyacrylamide PAM, Water Softening Chemical.
Innova Corporate is a trusted supplier of Sodium Aluminate in the United States – a highly alkaline coagulant and pH adjuster (available as a clear yellow liquid solution, typically 40-45% solids, and as a white powder) used in water treatment, industrial process water, and for phosphorus removal. Our sodium aluminate (NaAlO₂) is available in liquid and powder forms, offering high alumina content (typically 18-20% as Al₂O₃) for effective precipitation of hardness (calcium, magnesium), silica (both reactive and colloidal), and phosphates – extremely useful for treating low-alkalinity surface waters (Pacific Northwest, New England, New York, Great Lakes region, Colorado Rockies) and for enhanced phosphorus removal at sewage treatment works (WWTPs) to meet EPA's nutrient permits (e.g., for Lake Erie, Chesapeake Bay, Gulf of Mexico hypoxic zone, Florida's Numeric Nutrient Criteria).
Water treatment plants across the US – especially those treating low-alkalinity, coloured waters (e.g., in New England, Pacific Northwest, parts of Colorado, Wisconsin, Michigan) – use our Sodium Aluminate as a supplementary coagulant with PAC or alum to boost alkalinity (provides alkalinity equivalent to about 1.2 mg CaCO₃ per mg of sodium aluminate) and improve floc formation without adding excessive sulphate – particularly beneficial for low-alkalinity sources where alum alone would depress pH excessively, requiring costly caustic addition and potentially causing aluminium residual issues. WWTPs requiring stringent phosphorus removal (e.g., those discharging into sensitive water bodies under TMDLs and nutrient permits – Florida, Wisconsin, Michigan, Ohio, Pennsylvania, Maryland, Virginia, Texas, Washington) use it for tertiary phosphorus polishing (precipitating orthophosphate as insoluble aluminium phosphate). Industrial facilities in paper (Wisconsin, Georgia, Alabama, Washington), chemical (Gulf Coast), and metal finishing (Midwest, California) use it for pH control, heavy metal precipitation, and silica removal (especially for boiler feed water, cooling water, and before RO). We provide strict quality control on alumina/Na₂O ratio (typically 1.0-1.5), total alkalinity, and heavy metal limits. With fast delivery across the US (via hubs in Houston, Chicago, Atlanta, Los Angeles, Newark, Portland, Seattle), we help you maintain stable water chemistry and reduce overall treatment chemical costs – supporting EPA's Nutrient Reduction Strategy, the Clean Water Act, and the Infrastructure Investment and Jobs Act's funding for nutrient management projects (e.g., agricultural runoff reduction, WWTP upgrades).
| Parameter | Technical Details |
|---|---|
| Primary Supplier | Innova Corporate India |
| Chemical Compound Name | Sodium Aluminate |
| Molecular Formula Code | NaAlO₂ |
| Primary Commercial Grade | Industrial / Technical Grade (High-Purity Inorganic Coagulant & Alkali) |
| Physical State and Appearance | White to light cream crystalline powder or free-flowing granules |
| Aqueous Solubility Profile | Highly soluble in water (dissolves to form a strongly alkaline, clarifying liquid solution) |
| Alkalinity Index (pH Value) | Highly alkaline (pH approximately 12.0 in 1% standard aqueous solution) |
| Core Process Applications | Primary coagulation, macro-flocculation, silica removal, acid neutralization, concrete acceleration |
Innova Corporate (India), headquartered at 2B/BW Shalimar Bagh, New Delhi, offers high-performance industrial-grade Sodium Aluminate for industries across Us. Our reactive alkaline inorganic coagulant is engineered for rapid phosphorus precipitation, dissolved silica reduction, and municipal clarifier acceleration in water softening, ETP, and STP systems. We maintain a dedicated supply network to ensure that Agartala’s municipal water treatment plants, industrial ETPs, boiler feed water systems, paper mills, textile processing units, and chemical synthesis facilities receive consistent, high-purity sodium aluminate for superior coagulation, pH stability, and reduced chemical treatment costs.
Dissolved reactive silica in boiler feed water and cooling tower circuits forms hard, thermally insulating silica scale deposits on heat exchanger surfaces and boiler tubes that dramatically reduce thermal efficiency and increase fuel consumption. When Sodium Aluminate is dosed into the feed water stream, the aluminate ions react with dissolved silica to form insoluble aluminum silicate complexes that can be removed by coagulation-filtration or clarifier settling. This reaction is particularly effective when carried out at elevated pH (above 9.5), making Sodium Aluminate's inherent alkalinity a dual advantage—it simultaneously provides the aluminate reactant and maintains the optimal pH window for silica precipitation without requiring separate caustic soda additions for Agartala’s industrial plants.
Yes, we are a leading supplier of high-performance sodium aluminate coagulant for Us. We ensure prompt delivery and technical support for municipal water treatment plants, industrial ETPs, boiler feed water systems, paper mills, textile processing units, and chemical synthesis facilities throughout the region.
PAC (Polyaluminum Chloride) is an acidic coagulant that releases hydrogen ions during hydrolysis, progressively consuming natural alkalinity and lowering pH—which can suppress coagulation efficiency in low-alkalinity source waters. Co-dosing Sodium Aluminate with PAC counteracts this alkalinity depression by providing supplemental hydroxyl ions, maintaining optimal coagulation pH range of 6.5 to 7.5 without lime addition. The combination also produces a denser, more rapidly settling floc compared to PAC alone, because the aluminate contributes additional aluminum hydroxide precipitation that increases floc mass and compactness—reducing clarifier overflow rates and improving filter run times for Agartala’s municipal water treatment plants.