CORRO GUARD - B
Satisfied the standard of ASTM B418 -95 A TYPE I
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Circular Sacrificial Zinc Anode
Corro Guard-B: Prevents Concrete Reinforcement Corrosion
Corro Guard -B are the sacrificial zinc anode surrounded by alkali-activated mortars. Once installed or fastened to the reinforcement steel, the zinc core corrodes and protects the reinforcement steel.
Additional Information:
| Specification | Technical Details |
|---|---|
| Product Name | Corro Guard - B |
| Anode Class | Alkali Activated |
| Working Principle | Galvanic Series |
| Anode (Zn-Alloy) Material Compliance | As per ASTM B-418 |
| Size of Finished Goods | Dia =50 mm, Thick=30 mm |
| Outer Shell Material | Ion Conductive Galvanic Matrix |
| Total Mass of Zinc | 60 gms |
| Wire & Specifications | Galvanized Iron Wire |
- Superior Corrosion Protection for Concrete Structures - Sacrificial zinc anode provides long-lasting corrosion protection for reinforcement steel in concrete, effectively reducing the risk of structural damage in bridges, jetties, residential buildings, and industrial setups
- Easy Installation with No External Power Source Required - This alkali-activated sacrificial zinc anode is easy to install, as it can be securely fastened to reinforcement steel without the need for an external power source, making it cost-effective and hassle-free
- Durable and Long-Lasting Performance - sacrificial zinc anode offers a service life of 10–20 years, significantly reducing future repair costs and extending the lifespan of concrete structures
- Ideal for Both New Construction and Repairs - Suitable for new constructions and repair projects, it ensures flexible application in various structures, including chimneys, residential buildings, and industrial environments .
- Meets International Quality Standards - Manufactured in compliance with ASTM B-418 standards, Sacrificial zinc anode ensures high-quality performance with a zinc purity of 60 gms, enhancing structural safety
- New and old Structures.
- Can be used in bridges, Jetties.
- Can be used in Residential buildings.
- Can be used in Chimneys & Cooling towers.
- In all types of Industries.
- Can be used in water retaining structure.
Why Choose Sacrificial Zinc Anode?
Sacrificial zinc anode is a reliable and long-lasting corrosion protection product for concrete structures, ensuring durability for 20-30 years without requiring an external power source. Its easy installation and performance monitoring make this product an excellent choice for critical applications such as bridges, cooling towers, and chimneys.
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Frequently Asked Questions (FAQs)
What is Sacrificial Zinc Anode?
Sacrificial Zinc Anode is an alkali-activated galvanic anode used in concrete structures to prevent corrosion of reinforcement steel. It works by corroding the zinc core, which protects the steel
Where can sacrificial zinc anode be used?
It can be applied in both new and old structures, including bridges, jetties, chimneys, residential buildings, and various industrial setups
What are the advantages of using sacrificial zinc anode?
Sacrificial zinc anode offers easy installation, doesn’t require an external power source, is long-lasting (10–20 years), and reduces future repair costs while providing effective corrosion protection
How is sacrificial zinc anode installed?
For repairs, concrete around reinforcement is removed, the steel is cleaned, and the anode is fastened with tie wires. The electrical connection between the anode and steel should be 0.1–1.0 Ω for proper conductivity
What is the recommended anode spacing during installation?
In repairs, spacing varies based on corrosion levels: 2 sqm for low, 1.5 sqm for medium, and 0.75 sqm for high corrosion. In new constructions, a 2 sqm spacing is maintained
Are there any safety precautions for sacrificial zinc anode?
Yes, anodes should be stored in a dry atmosphere and used within 12 months. Ensure proper handling to maintain product efficiency