VERZONE TB-M is a highly concentrated, pale yellow liquid rust preventive additive for copper and copper alloys. Its liquid form ensures easy use and dissolution, avoiding powder issues. Free of fatty acids and amines, it prevents interference with prior process chemicals, forming a stable anti-corrosion film. High concentration (up to 89%) ensures effectiveness in small amounts. Technical specs: gravity 1.18, pH 4.7 (0.1% solution). It's added to water-soluble agents (metalworking fluids, cleaning agents, water treatment agents) or alcohol for in-line rust inhibition in wire drawing and processed products. Recommended dosage: 0.1%-2.0%. Packaged in 20kg pale cans.