Revealed a synergistic effect associated with an increase in anti-friction and water resistance after processing mixtures Al-powder brands PAP-2 pairs of cation active preparations alkamon and triamon. According to the acoustic method in the tribological pair with a lubricantfilled Al/(A + T), anti-friction properties than in a pair with a lubricant-filled Al/T, and Al/A. Antifriction effect is associated with stable over time water-repellent properties of Al/(A + T).