Very fine grain lubricating coating.



Consisting of extremely fine graphite dispersed in water with the addition of special additives, Hydrokollag has been specifically developed for coating moulds and shells, on the surface of which it acts as a lubricating and release agent; it withstands the high temperatures of the molten metal and prevents it from adhering to the sides of the mould.
Hydrokollag also acts as a lubricant for ejector pins and moving parts and is able to provide a good surface finish.

The extreme fineness of its graphite particles gives this product excellent covering power and thus minimises the risk of black stains on the casting; also, no fumes are generated.

Drums weight 25 kg and cans 1 kg.

Very fine grain lubricating coating...