Protecta WOG-K is a water protective coating based on zircon flour with special additives, light grey colour.
Protecta WOG-K coating is especially recommended for heavy, thick-walled castings of grey iron or spheroidal iron. Frequently used for moulds and cores made in no bake technology. It can also be used for moulds and cores made of classic or bentonite sand, also for heavy castings. It contains special binder which, when applied, gives a „glazing” effect. It shows very good suspending and curing properties. It gives very good effects while applied on ingot moulds or other castings where high thermal load (thermal radiation) is present, on which Protecta WOG-K is resistant. It gives especially good effects while applied two times. Application especially recommended: spraying and brush painting.