Sika Ferrogard-901 — Migrating Corrosion Inhibitor Admixture for Reinforced Concrete (20 kg)
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Sika Ferrogard-901 — Migrating Corrosion Inhibitor Admixture for Reinforced Concrete (20 kg)
Sika Ferrogard-901 — Migrating Corrosion Inhibitor Admixture for Reinforced Concrete
Sika Ferrogard-901 is a water-based migrating corrosion inhibitor admixture from Sika India — designed to be added to fresh concrete at the mixing stage to provide long-term protection to steel reinforcement embedded within. Unlike surface-applied coatings, Ferrogard-901 migrates through the concrete pore structure to form a protective film directly on the reinforcing steel surface, interrupting the electrochemical corrosion process from within. Specified by structural engineers and infrastructure developers for reinforced concrete structures in chloride-rich, marine, coastal, and chemically aggressive environments across India.
Key Features
- Migrating Action: Active amine-based compounds migrate through concrete to the steel surface — protection from within
- Integral Protection: Added to fresh concrete — protects from day one, throughout the structure's life
- Chloride Resistance: Forms a protective barrier on steel surfaces, delaying chloride-initiated corrosion onset
- Dual Protection: Inhibits both anodic and cathodic corrosion reactions on steel reinforcement
- No Structural Compromise: Does not adversely affect concrete compressive strength, workability, or setting time at recommended dosage
- Chloride-Free Formulation: Safe for use in all reinforced and prestressed concrete structures
- Proven International Product: Extensively specified on infrastructure projects worldwide
Applications
- Marine structures — jetties, seawalls, wharves, coastal infrastructure
- Bridges, flyovers, and viaducts exposed to deicing salts or coastal spray
- Basement and underground parking structures in chloride-rich soil
- Coastal residential and commercial buildings
- Industrial structures exposed to chloride or chemical environments
- Water treatment plants, desalination facilities, and sewage structures
- Precast concrete elements for aggressive service environments
Technical Specifications
| Product Type | Migrating Corrosion Inhibitor Admixture |
| Base | Water-based amine corrosion inhibitor |
| Form | Liquid |
| Specific Gravity | Approx. 0.98–1.02 at 25°C |
| Chloride Content | Nil (chloride-free) |
| Dosage Rate | Typically 10–30 litres per m³ of concrete (consult technical data sheet) |
| Effect on Concrete Properties | No adverse effect on strength or workability at recommended dosage |
| Standard Compliance | IS 9103 / ASTM C1582 / BS EN 934-2 |
| Packaging | 20 kg |
| Shelf Life | 12 months from manufacture in original sealed container |
Why Buy from ADT Industries?
- 100% Original Sika Product — sourced through authorised Sika India distribution channel
- Technical Support — dosage guidance and application consultation for your specific structural environment
- Project Supply — available in 20 kg packs; bulk project pricing available
- Fast Delivery — dispatched from Navi Mumbai, PAN India supply within 24–72 hours
- Trusted Supplier — ISO 9001:2015 certified, 4.8★ Google rating, 100+ verified reviews
Ideal For
Structural engineers, infrastructure developers, EPC contractors, and precast manufacturers specifying corrosion protection for reinforced concrete in marine, coastal, industrial, and chloride-aggressive environments across India.
Need technical guidance or project pricing? Call our toll-free number 1800 410 1818 or WhatsApp us at +91 96193 03000.