CORRO GUARD-R
Satisfied the standard ASTM B 418 95 A



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Rectangular sacrificial zinc anode
For highly corrosive industrial application
Corro Guard -R are anodes specially designed for highly corrosive industrial applications. They are used in concrete to prevent further corrosion. Sacrificial zinc anode is 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 | Details |
---|---|
Product Name | CORRO GUARD - R |
Anode Class | Alkali Activated (Mortar pH ≥ 14) |
Working Principle | Galvanic Series |
Material Compliance | ASTM B 418 95A |
Size | 80mm x 40mm x 35mm |
Outer Shell | Ion Conductive Galvanic Matrix |
Total Zinc Mass | 60 gm |
Wire Material | Galvanized Iron Wire |
- Superior Corrosion Protection – Extends the life of reinforced concrete structures by preventing steel corrosion.
- Easy Installation – Sacrificial zinc anode can be easily fastened to the reinforcement steel, ensuring seamless application.
- Self-Activating System – Requires no external power source, offering a hassle-free, cost-effective solution.
- Long-Lasting Performance – Provides up to 10-20 years of protection, minimizing future maintenance costs.
- Meets Industry Standards – Complies with ASTM B 418 95A Type I for superior performance.
- Monitored Efficiency – Performance can be tracked for optimized corrosion prevention.
- 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.
Rasika
@rasika
I've been using Corro Guard - B from Constro Chem India for corrosion protection, and it's been a game-changer! Easy to install, long-lasting, and highly effective in preventing reinforcement steel corrosion. A great investment for durability and maintenance savings!
Komal
@komal
Corro Guard - B by Constro Chem India is a reliable solution for corrosion protection. It’s easy to install, requires no external power, and offers long-term durability. Perfect for industrial and residential structures—highly recommended!
Why Choose Sacrificial zinc anode?
Sacrificial zinc anode offers a low-maintenance, highly effective, and cost-efficient corrosion protection solution for industrial and infrastructure applications.
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Frequently Asked Questions (FAQs)
What is sacrificial zinc anode and how does it work?
Sacrificial zinc anode is an anode used in concrete structures to prevent corrosion of reinforcement steel. It operates based on the galvanic series principle, where the zinc core corrodes instead of the steel, extending the lifespan of the structure.
Where can sacrificial zinc anode be used?
Sacrificial zinc anode is suitable for highly corrosive industrial applications. It can be used in bridges, jetties, residential buildings, chimneys, cooling towers, water-retaining structures, and industrial facilities to protect reinforcement steel from corrosion.
How is sacrificial zinc anode installed?
- Cleaning the reinforcement steel to remove rust and loose mortar.
- Soaking anodes for 15-20 minutes before application.
- Tying anodes to reinforcement steel with proper electrical conductivity.
- Ensuring correct spacing (varies based on corrosion levels).
How does sacrificial zinc anode compare to other corrosion protection methods?
Unlike traditional coatings or cathodic protection that require external power sources, sacrificial zinc anode is a self-sustaining galvanic anode. It is cost-effective, maintenance-free, and offers long-term corrosion protection without external energy requirements.
We provide high-quality sacrificial zinc anode solutions for concrete corrosion protection. Our galvanic systems offer long-lasting, reliable cathodic protection for reinforced concrete. Ideal for industrial, marine, and commercial use, our zinc anodes ensure effective protection against deterioration, backed by proven technology and expert support for all infrastructure needs.