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High-quality zinc ribbon anodes for cathodic protection systems. Capable of normal installation at -30°C without risk of fracture.
Our zinc ribbon anode is extruded around a centralised galvanized steel wire core.
Our zinc ribbon anodes provide a cost-effective method for AC mitigation on pipelines and can be used as grounding mats for alienating current mitigation.
Designed for challenging colder weather (-22ºF/-30ºC) environments, such as thawed zones in permafrost, providing reliable corrosion protection in the most demanding conditions.
Explore our zinc ribbon anodes through high-quality images showcasing manufacturing excellence and product specifications.
Typical Applications of Zinc Ribbon Sacrificial Anodes across multiple industries and environments.
For protecting underground carrier pipes, pipelines within sleeves, and pipelines in congested utility corridors where installation space is limited.
Installed beneath above-ground storage tank bottoms to prevent corrosion, suitable for both new construction and retrofit projects.
Effective for cathodic protection of the annular space between inner and outer casings in oil and gas wells.
Ideal for cable trenches, conduits, ducts, small-diameter pipelines, and other areas where conventional anodes cannot be installed.
Suitable for pipelines crossing rocky, mountainous areas or high-resistivity soils where traditional anodes are less effective.
Applied to steel pilings, sheet piles, bridge piers, and reinforcing steel in concrete structures for targeted corrosion prevention.
Used for stray current mitigation in areas affected by DC traction systems (e.g., electrified railways, subways, substations).
Discover what makes our zinc ribbon anodes the preferred choice for professionals worldwide.
We operate advanced automated production lines and use only high-purity raw materials. The chemical composition of every zinc ribbon anode strictly conforms to industry standards, ensuring stable performance and consistency. All products are verified by independent third-party testing.
Our zinc ribbon anodes offer exceptional flexibility and toughness. They can be installed and used in extremely cold environments—even at -30°C—without breaking, making them especially suitable for high-latitude and harsh climate regions.
We provide comprehensive technical services, including product selection, design consultation, construction planning, on-site installation training, and after-sales support to ensure the smooth completion of your project.
We maintain a large inventory of standard products and offer fast delivery. Customized lengths, packaging, and connection options are available to meet the specific requirements of your project.
Our products comply with ISO and ASTM international standards. Some items are also CE certified, supporting project bidding and international acceptance.
With years of experience exporting cathodic protection products worldwide, we are well-versed in customs clearance, international logistics, and documentation, ensuring a hassle-free procurement experience for our customers.
Thanks to our advantages in raw material sourcing and large-scale manufacturing, we provide the most cost-effective solutions for our clients.
Complete technical specifications including chemical composition, electrochemical properties, and physical dimensions for our zinc ribbon anodes.
Our anode is made from special high grade (SHG) zinc ingots with 99.995% purity. The high-purity composition ensures the anode material is more resistant to passive films. Type I is generally used in seawater or brackish water, while Type II is used in underground and fresh water.
| Element | Content (%) |
|---|---|
| Aluminum (Al) | 0.100 ~ 0.500 |
| Lead (Pb) | 0.006 max. |
| Iron (Fe) | 0.005 max. |
| Copper (Cu) | 0.005 max. |
| Cadmium (Cd) | 0.025 ~ 0.070 |
| Other Impurities | 0.100 max. |
| Zinc (Zn) | Remainder |
| Element | Content (%) |
|---|---|
| Aluminum (Al) | 0.005 max. |
| Lead (Pb) | 0.003 max. |
| Iron (Fe) | 0.0014 max. |
| Copper (Cu) | 0.002 max. |
| Cadmium (Cd) | 0.003 max. |
| Other Impurities | 0.100 max. |
| Zinc (Zn) | Remainder |
Our zinc ribbon anode is designed for challenging colder weather (-22ºF/-30ºC) environments, such as thawed zones in permafrost.
| Technical Measurement | Performance |
|---|---|
| Open Circuit Voltage (min.) | -1.05 Volts |
| Closed Circuit Voltage (min.) | -1.00 Volts |
| Current Capacity | 780 A.h/kg (354 A.h/lbs) |
| Current Efficiency | 95% |
| Consumption Rate | 11.2 kg/A.y (24.8 lbs/A.y) |
| Technical Measurement | Performance |
|---|---|
| Open Circuit Voltage (min.) | -1.10 Volts |
| Closed Circuit Voltage (min.) | -1.05 Volts |
| Current Capacity | 740 A.h/kg (335 A.h/lbs) |
| Current Efficiency | 90% |
| Consumption Rate | 11.9 kg/A.y (26.2 lbs/A.y) |
Note: The open/closed circuit voltage is with respect to a saturated calomel electrode.
Available in four standard sizes to meet different project requirements. Each model offers specific cross-sectional dimensions optimized for various installation scenarios.
| Item No. | Cross Section | Core Diameter | Length | Unit Weight |
|---|---|---|---|---|
| ZR-01 | 25.40 x 31.75mm (1" x 1¼") | 4.70mm (0.185") | 30.5m (100 ft.) | 3.570kg/m (2.40 lbs/ft) |
| ZR-02 | 15.88 x 22.22mm (⅝" x ⅞") | 3.43mm (0.135") | 61m (200 ft.) | 1.785kg/m (1.20 lbs/ft) |
| ZR-03 | 12.70 x 14.28mm (½" x 9/16") | 3.30mm (0.130") | 152.5m (500 ft.) | 0.893kg/m (0.60 lbs/ft.) |
| ZR-04 | 8.73 x 10.32mm (11/32" x 13/32") | 2.92mm (0.115") | 305m (1000 ft.) | 0.372kg/m (0.25 lbs/ft) |
Note: All dimensions and weights shown above are nominal. The information provided is subject to change without notice.
Jiaozuo Huayu Magnesium Industry Co., Ltd., internationally recognized as Cathpro, is a leading manufacturer with over 20 years of experience.
2001
RMB 51.8 million
25,000 square meters
Debt-free operation (no loans or mortgages)
Cathodic protection materials manufacturing
Our state-of-the-art production facilities showcase our commitment to quality and innovation. From advanced automated production lines to precision manufacturing equipment, we maintain the highest standards in every aspect of our operations.
Precision lifting equipment and professional handling systems ensure safe and efficient processing of zinc ribbon anodes throughout production.
Experienced technicians skillfully operating specialized production machinery to create premium zinc ribbon anodes with consistent quality.
High-temperature zinc smelting and casting operations ensure premium raw material quality, utilizing advanced furnace technology for consistent chemical composition.
Specialized manufacturing equipment produces high-quality zinc ribbon anodes, with finished products carefully wound on professional spools.
Ready to discuss your cathodic protection needs? Our team of experts is here to help you find the perfect solution.
Middle Section, Heshuo Avenue, Industrial Park, Wuzhi County, Jiaozuo City, Henan Province, China
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