Aluminum Safe Acid Pre-Soak For 2-Step Wash

JOHN-HENRY 1-AS is a specially blended anionic surface prep designed for use as the first step of a Two-Step cleaning system. Its sole purpose is to prepare the surface with negative ions in anticipation of the subsequent application of JOHN-HENRY 2A, 2B, 2C, or 2D, for the effective removal of traffic road film, exhaust deposits, light oils, and bug residues from painted surfaces, aluminum, or stainless steel on all types of transportation equipment. While this product is not a visibly aggressive detergent, its surfactant system is capable of rapid wetting and surface tension reduction, as well as brightening aluminum without the dulled out whitening or pitting effect that conventional aluminum brighteners produce. When JOHN-HENRY 1-AS is used with JOHN-HENRY 2A, 2B, 2C, or 2D, it yields an effluent with a neutral pH. It works well with hot or cold water and rinses freely, leaving no undesirable residues. This unique formulation produces minimal oil emulsification and softens water to enhance cleaning power. All surfactants are biodegradable.