Metal Guard 410 is a solvent-based, polar water-displacing rust preventive which can be applied by dipping, spraying or brushing. It will displace moisture on the metal surface, leaving a continuous film of Metal Guard 410 directly in contact with the metal surface. It is used as received at room temperature. Metal Guard 410 meets Military Specifications: Mil-C-16173D Grade 3 & Mil-C-22235A.
Metal Guard 410 will displace the rinse water to the bottom of the tank, where it can be periodically drawn off. Metal Guard 410 is also an excellent final finish for zinc phosphate or manganese phosphate coatings and will give up to 200 hours salt spray. Metal Guard 410 is also used for protection against rust and corrosion on automobile parts and accessories, sewing machines, firearms, fasteners of all types, small gasoline engines, machine tools, dies, jigs, fixtures and metal stampings. Metal Guard 410 is formulated to deposit a slightly oily, thin, transparent corrosion resistant finish.
