Archives: Product Bulletins

Metal Guard 810 is a clear, non-flammable mildly alkaline liquid which is used in metal finishing processes for protecting ferrous metals against rust during an “in process” operation.

Metal Guard 822 is a water–soluble liquid concentrate specifically formulated for use in spray applications to provide temporary rust protection of steel indoors. It leaves a dry, invisible, non–oily film that will not hinder subsequent operations. It can be used as a final dip in spray, tumbling or soak operations to prevent possible oxidation of… Read more »

Metal Guard 800-D is clear, non-flammable, mildly alkaline, liquid rust preventative which is used in metal finishing processes for protecting ferrous metals against rust during an “in-process” operation. Furthermore, the versatility of Metal Guard 800-D allows it to be used in immersion operations, power wash machines and vibratory tumbling flow-through systems. Solutions of Metal Guard… Read more »

Metal Guard 800 is a clear, non–flammable, mildly alkaline liquid which is used in metal finishing processes for protecting ferrous metals against rust during an “in–process” operation.

Metal Guard 700 is an emulsion rust preventative offering outstanding corrosion protection to blackened, phosphate, and bare metal surfaces during storage and transportation. After water evaporation, this emulsion leaves an extremely thin dry film.

Metal Guard 678 is a colloidal suspension of acrylic polymers in water, designed for effective protection of a variety of substrates. Its performance is like solvent–based systems without the accompanying fire hazards of solvent–based systems. Metal Guard 678 is especially formulated to coat over lightly oiled metal surfaces, leaving a high–gloss, dry hard film when… Read more »

The result of the latest advances in thin film rust preventive technology, Metal Guard 560 is designed to be the final finish on an engineered black oxide coating where 150 to 200 hours of salt spray resistance is desired yet dimensional change cannot be tolerated. It is a solvent-based, water-displacing rust preventive, which can be… Read more »

Metal Guard 520 is the culmination of several months of intense research to develop a “dry–to–touch” water displacing thin film rust preventive that when applied as the final sealant to black oxide coatings will result in exceptional corrosion resistance in the range of 100–150 hours per ASTM B–117 specifications. Metal Guard 520 can be applied… Read more »

Metal Guard 512 is a concentrated rust preventive compound that is diluted with mineral spirits, Stoddard solvent or high flash point mineral spirits to yield a general-purpose water displacing rust preventive. Metal Guard 512 when diluted at a ratio of 3:1 (25% by weight Metal Guard 512 to 75% by weight mineral spirits), will yield… Read more »