Hand-torn zircon foil and zircon tape

Zirconium foil is an ultra-thin metal foil made from industrial pure zirconium (R60702/Zr702) through precision cold rolling. It possesses excellent corrosion resistance, heat resistance, and processing performance, making it a key material in the chemical, corrosion protection, electrolysis, and precision manufacturing industries.

I. Basic Parameters
Common Grade: R60702 (Industrial Pure Zirconium)
Thickness Range: 0.01 mm～1.0 mm
Common Width: 100～1000 mm, customizable
Surface Finish: Bright, Pickled, Cold-Rolled
Standards: ASTM B551, GB/T 21183
II. Main Characteristics
Extremely Strong Corrosion Resistance
Extremely stable in media such as hydrochloric acid, sulfuric acid, nitric acid, organic acids, alkalis, and seawater, far superior to stainless steel.

High Temperature Resistance and Oxidation Resistance
Maintains a stable oxide film even at high temperatures, suitable for medium- and high-temperature chemical applications.

Excellent Mechanical Properties
Thin and flexible, easy to bend, bond, and weld, suitable for linings, coverings, and sealing structures. Good electrical and thermal conductivity. Can be used as electrodes, electrolytic substrates, and coating carriers.

Good biocompatibility. Non-toxic and pollution-free, suitable for clean environments such as pharmaceuticals and fine chemicals.

III. Main Applications in the Chemical Industry
Equipment anti-corrosion lining: reactors, storage tanks, pipeline linings
Electrolysis industry: electrode substrates, anode foils, coating carriers
Heat exchangers: zirconium composite plates, heat exchange elements
Sealing and covering: flange protection, gaskets, isolation layers
Precision structural components: corrosion-resistant screens, guide plates, shielding components

IV. Precautions
Strictly prohibit contact with fluoride ions, hydrofluoric acid, and fluorine-containing media, as this will cause rapid corrosion and failure.
Avoid direct contact with carbon steel and ordinary stainless steel to prevent galvanic corrosion.
Argon gas protection is required for welding to avoid oxidation and burn-through. The surface oxide film is crucial for corrosion prevention; scratching or impacting with hard objects is prohibited.

V. Summary
Zirconium foil is a high-performance, high-reliability, ultra-thin anti-corrosion functional material, irreplaceable in highly corrosive, high-temperature, and clean chemical environments, and is the preferred material for high-end equipment and processes.

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Quality Control and Testing

Each product undergoes rigorous inspection before shipment:

Dimensional Inspection: Precise measurement of thickness, length, and width

Chemical Composition and Mechanical Property Analysis: Third-party testing reports

Surface Inspection: Visual and microscopic inspection for defects

Ultrasonic Testing: Detection of internal defects

Why Choose Us

Technology and Quality: Located in Baoji, China's Titanium Valley, we possess professional production technology and extensive experience in non-ferrous metal manufacturing.

Global Coverage: We provide consistently high-quality products to customers in Australia, South Korea, Germany, the USA, the UK, Malaysia, and the Middle East.

Quality Commitment: We never compromise on quality and are responsible for every product we manufacture.

Technical Support: We have professional personnel overseeing the entire process from raw materials to finished products!

Contact Us
Our team is dedicated to serving you and hopes that every product you purchase will meet your expectations!

Email: lucky@bjfreelong.com

WhatsApp: +86  13335371763

Please contact us for detailed quotations and technical specifications. We look forward to becoming your trusted high-end titanium materials partner.