copper

SB 2380 CSR Gel is a thickened blend of organic and inorganic chemicals with a strong ammonia odor. It is designed to dissolve and lift the green stains that result from copper, bronze and brass corrosion. These stains are usually found on exterior concrete, unpolished marble and limestone surfaces. The SB 2380 acts as a stand- alone cleaner and takes the place of both the cleaner and poultice in traditional cleaning methods. The viscosity of the product holds the dissolved copper in place to keep it from sprea

SB 2381 CSR Liquid is a liquid blend of organic and inorganic chemicals with a strong ammonia odor. It is de- signed to dissolve and lift the green stains that result from copper, bronze and brass corrosion. These stains are usually found on exterior concrete, unpolished marble and limestone surfaces. SB 2381 is the same as SB 2380 except it is not thickened. It may be used as a pretreatment cleaner and additive for SB 2382 CSR Poultice to remove the last of deeper set stains. Often the SB 2380 CSR Gel alone is

SB 2382 CSR Poultice is formulated specifically for the removal of deep-seated copper stains from masonry surfaces when mixed with SB 2381 CSR Liquid and, in some cases, with SB 2383 CSR Poultice Additive.SB 2382 is safe for use on most unpolished surfaces. The SB 2382 CSR Poultice is suitable for use on both exterior and interior applications.

SB 2383 CSR Poultice Additive is formulated for addition to the paste made from mixing SB 2381 CST Liquid and SB 2382 CSR Poultice to enhance the removal of deep-seated copper stains from masonry surfaces. The SB 2383 aids in the removal of copper stains but also helps in the general cleaning of the surrounding masonry.SB 2383 is safe for use on unpolished surfaces. SB 2383 is mildly alkaline, low in odor, and can be used on exterior surfaces. SB 2383 is normally used at about 5-10% of the dry weight of the SB

SB 2385 Architectural Copper Cleaner is a highly concentrated blend of salts and surfactants for use in the removal of oxides and corrosion products on architectural copper and many other metals. The product is designed for quick cleaning of the metal without the corrosiveness of muriatic and other acids. The cleaner can be used on ferrous, galvanized, and aluminum metals if properly diluted and contact time is controlled.