Product Details
Comstar's Renew is a multi-purpose, super concentrate, and ready-to-use rust and iron stain remover designed to clean away corrosive stains quickly and effectively. This product is capable of stopping rust build-up, removing rust and iron stains, and cleaning mineral stains and atmospheric dirt from exterior building ceramic tiles. Renew penetrates and removes stains swiftly, ensuring that rust or corrosion will not return if the cleaned surface is thoroughly flushed with water immediately afterward. It leaves no after marks or stains. Renew is safe for use on various materials including steel, stainless steel, iron, copper, brass, painted surfaces, plastic, rubber, and ceramics, with proper dilution allowing safe use on aluminum as well. Developed for the Japanese train industry, Renew has over 30 years of proven performance in removing iron stains from train bodies. It is effective in removing mineral stains from toilet bowls and metal stains from all types of stone, brick, and masonry. The product is easy to use without the need for expensive equipment, and it dilutes up to 80 to 1. It is important to note that Renew will not yellow, discolor, or stain surfaces when used correctly.
