Spray silicone oil, which is antiadhesive, lubricating, protective, antioxidant, water-repellent. It is a multiuse silicone oil useful also as an antiadhesive for soldering. It prevents soldering scales from adhering on surfaces, thus avoiding scraping operations. When sprayed on welder nozzles, it guarantees uniform solderings without blowholes. It lubricates and protects from corrosion all mechanical parts in humid places. It extends cutting tool life, and makes gaskets, plastic and rubber parts elastic and lasting. It eliminates humidity and dust from electric systems. When used inside a battery ignition calotte and on battery terminals it repels humidity and prevents from corrosion.