METALGUARD® A65-EXT

METALGUARD A65-EXT is a ready-to use, extended life, heavy-duty, SCA precharged coolant extender. The extender is typically used at the half-life of the coolant. or when nitrite drops below the recommended concentration. It may also be used if the pH of the coolant drops significantly or when deemed necessary to bring the coolant back into balance. The glycol/water percentages or freeze point also needs to be maintained throughout the time the coolant is in service. After the extender has been added, the coolant should be checked on a regular schedule and serviced accordingly.