TRIM 9106 is a clear, virtually odorless, synthetic coolant with excellent heat dissipating and corrosion inhibiting qualities. This product is recommended for grinding operations on cast iron, aluminum and steels. TRIM 9106 will not form ammonia when grinding cast iron and allows graphite to float and prevents swarf from clinkering when grinding cast iron. TRIM 9106 contains no sulfur, phosphorus, chlorine, or other halogens.