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Manufacturers, Exporters, Suppliers of RO Antiscalants High Silica
RO Antiscalant for High Silica & Metal Oxides in Chennai
Innova Corporate (India) is a specialized manufacturer, supplier, and exporter of High Silica RO Antiscalants in Chennai. Silica is the toughest foulant in RO — it doesn't dissolve in acid, doesn't respond to conventional cleaners, and forms an irreversible glass-like layer on membranes. Chennai's borewell water in Sriperumbudur, Oragadam, and Poonamallee frequently carries silica above 40 ppm, while some industrial zones see levels exceeding 100 ppm. Our high-silica antiscalant is purpose-built for these extreme conditions.
Our High Silica RO Antiscalant is a targeted solution designed to control the deposition of inorganic scales. By stabilizing silica and preventing its polymerization on the membrane surface, it significantly increases membrane life and reduces unscheduled shutdowns. It is exceptionally effective for water with an LSI up to +2.5, Iron up to 1.5 ppm in reject, and Silica levels up to 325 ppm (mg/l) in reject — conditions that would destroy membranes without proper pretreatment.
For Chennai facilities, the standard dosage ranges from 2 ppm to 20 ppm, depending on Calcium Hardness, Iron, TDS, and Silica content. For moderate hardness, 2–3 ppm is sufficient. For high iron borewell water (0.5–1.0 ppm), increase to 5–7 ppm. For extreme silica (up to 325 ppm in reject), a dosage of 10–15 ppm ensures full inhibition.
Key Features & Strategic Benefits in Chennai:
- Critical Silica Control: Prevents complex silica-based scales that are often irreversible — protecting membranes from permanent damage.
- Iron Fouling Sequestration: Effectively manages high iron content common in Ambattur and Poonamallee to prevent red-brown membrane staining.
- Optimized Recovery: Allows for higher water recovery rates even with high TDS and silica concentrations.
- Membrane Compatibility: Safe and compatible with all major brands of Polyamide, TFC, and NF membranes.
- Environmentally Responsible: Completely organic and biodegradable — aligned with Tamil Nadu's discharge norms.
- Maintenance Reduction: Drastically reduces chemical cleaning frequency by up to 60% and extends element life.
- Cost-Effective: Low dosage requirements result in significant operational savings for Chennai plants.
Technical Specifications
| Parameter | Value / Description |
|---|---|
| Appearance | Clear to pale yellow liquid |
| pH (1% solution) | 2.0 to 3.5 |
| Specific Gravity | 1.10 to 1.25 |
| Water Solubility | Completely Soluble |
| LSI Tolerance | Up to +2.5 |
| Silica Control | Up to 325 ppm in reject |
| Iron Control | Up to 1.5 ppm in reject |
| Recommended Dosage | 2–20 ppm (10–15 ppm for extreme silica) |
| Shelf Life | 24 months from date of manufacturing |
| Packaging | 5L, 20L, 50L, 200L HDPE drums |
Dosage & Application Guidelines for Chennai:
High Silica RO Antiscalant should be dosed directly into the feed water line (after pretreatment). Standard dosage ranges from 2 ppm to 20 ppm, depending on Calcium Hardness, Iron, TDS, and Silica content in your Chennai facility:
- Moderate Hardness: 2-3 ppm is sufficient for alkalinity and hardness control.
- High Iron (0.5 - 1.0 ppm): Increase dosage by 5-7 ppm to effectively stabilize the system against Chennai's iron-rich groundwater.
- Extreme Silica (Up to 325 ppm): A dosage of approximately 10-15 ppm is recommended for full inhibition in the reject stream.
Applications in Chennai
| High-Silica Borewell Water | Sriperumbudur, Oragadam, Poonamallee industrial belts |
| Automotive & Manufacturing | Sriperumbudur, Oragadam, Maraimalai Nagar corridors |
| Textile & Dyeing Units | Ambattur, Guindy, Tiruvottiyur industrial belts |
| High-Recovery Systems | Plants operating above 75% recovery with silica in feed |
| Industrial RO Plants | Pharmaceutical, food processing, power plants |
Storage & Handling: Store in original, tightly sealed containers in a cool and dry environment at your Chennai site. Keep away from direct heat and sunlight. For customized dosing schedules based on your specific Chennai water analysis, please consult our Technical Data Sheet (TDS) or reach out to our technical team.
Pricing & Supply
| Price | Starting from ₹560/litre for bulk orders |
| Custom Pricing | Available for 200L+ drums and export orders |
| Delivery | Pan-India dispatch in 3-5 days |
| Export Packaging | Available for international buyers |