Corrosion Inhibitor

RP991 is high concentration rust preventive. According to the different requirement of conditions, user can dilute it with 30~50 times of water. It can protect water cycle cooling system, prevent rust from drainpipe and storage water tank and restrain the growth of bacteria. RP991 is particularly suitable for water cycle cooling system and central air-conditioning system. For the temporary rust preventive to processing metal work piece, it can be diluted with 5~10 times of water.