Dinitrol 4941 underbody protection black

"Dinitrol 4941 (Car)
Corrosion underbody protection product with a
pasty, pronounced thixotropic consistency.
Forms a firm, elastic, waxy and
black protective film. Not paintable.
This product is primarily used as a heavy duty
Permanent protection of vehicle underbody,
Spare parts, machine parts as well as for iron and
Steel structures outdoors and under very heavy ones
Corrosion conditions used. "