Keterangan :

This product is recommended for protecting close cooling system from corrosion that caused by oxygen and soluble minerals.

ZG – 212 prevents corrosion process by forming layer protector at the metal surface. It is also prevent crust growth in the system. It is free from chromate and safe for any kind of metal.
ZG – 212 can be used generally for any kind of close cooling system like radiator, chiller, and cooling system of diesel engine.
ZG – 212 will reduce maintenance cost by keeping heat exchanger, A.H.U (Air Handling Units) and eliminate valve corrosion.