Zircon coating Protecta PT2-D115 is an alcohol protective coating based on special aluminosilicates and graphite, with alcohol as carrying liquid.
Protective coating Protecta PT2-D115 is used with various grades of cast iron castings and non-ferrous metal alloys. Protective coating Protecta PT2-D115 is recommended for sands hardened with carbon dioxide and in the cold-box process. We highly recommend spreading by pouring or dipping. Other methods are allowable as well. Protecta PT2-D115 is a self-drying coating.