Maxtop non-bonded steel stranding anti-corrosion grease is made by thickening refined mineral oil with hydroxyl fatty acid metal soap of advanced production process, and adding additives such as antioxidant, heat stabilizer, anti-wear agent, anti-rust agent, adhesive agent and polymer material sealing adaptation improver. Moisture resistance and corrosion resistance: can maintain stable lubrication and corrosion resistance in humid environment, no emulsification in water, no loss. Long-term protection: form a durable waterproof barrier to prevent water from contacting with the steel strand. Prevent surface rust: effectively prevent steel strand surface rust and corrosion, high chemical stability, no corrosion on the surrounding materials.