XP4 | Sacrificial anode material Galva shield
Kowa Shoji Co., Ltd.

Price (excluding tax)

Model Description

■Summary "Galvashield XP2" is a sacrificial anode material made of layered zinc wrapped in special mortar. It electrochemically prevents rust and corrosion of reinforcing bars by tying them to the reinforcing bars exposed by cross-section repair when concrete deteriorates due to salt damage, carbonation, etc. It is also a sacrificial anode material that prevents macrocell corrosion caused by the potential difference between reinforcing bars between repaired and unrepaired areas. ■Applications ・Concrete structures that require cross-sectional repair ・Concrete structures where reinforcing steel corrosion is suspected (Maintenance Department) Features ■Patented technology No. 3099830 ■Corrosion control Suppresses ongoing reinforcing steel corrosion. ■Macro cell prevention This prevents macrocells, where reinforcing steel corrosion progresses at an accelerated rate due to the electrical potential difference between the reinforcing bars in the repaired and unrepaired areas. ■Performance You can reduce life cycle costs. Achieved up to 4 times the amount of current generated compared to the conventional Galva Shield XP. ■Economy Achieved approximately twice the lifespan compared to the conventional Galva Shield XP. ■Various uses It can be applied to RC, PC, and post-tensioned structures regardless of salt damage or carbonation. ■Workability Installation is quick and easy. ■Maintenance free No external power supply & monitoring required. ■Durable life: approx. 35 years When used under the same conditions as Galba Shield XP. The service life may vary depending on the corrosive environment. ■Packaging and storage 20 pieces/box, unopened, 12 months when stored in a dry place. ■Safety and health precautions - Wear goggles, rubber gloves, etc. to avoid contact with eyes or skin. - If it gets in your eyes or on your skin, immediately wash it with clean water and soap.